voltage drop calculation

tables_BSTABLE 4E4ARef.Method 1Ref.Method 11TABLE 4E4BMEMDUCT 50 Hz, Copper Busbar Trunking System2c, 13c/4c,32c, 13c/4c,31c,32c, 13c/4c, 3-RatedVL-L Drop in mV/m at rated current & at various power factors123456123456789Current (A)1.000.900.800.700.600.50ECC1.52723292515.51.531272510092.2687.381.51.52.536313933212.5191615160112.83108.302.52.5442524428412109.5200114.49110.894465366563667.96.86.4300120.51119.05661073907850104.74.03.8400125.54124.84101016941159968162.92.52.4500131.74131.8316162512415213189251.91.651.5630135.55140.31251635154188162110351.351.151.1800102.1998.323516501872281971345010.870.81100093.7490.46502570238291251171700.690.600.57125087.8484.91703595289354304207950.520.450.43140081.9379.2495501203354103532391200.420.370.35160089.7486.76120701503864724062621500.350.300.29180083.9081.07150951854415394632961850.290.260.25200083.6380.38185952405206365463462400.240.210.21250086.5783.402401203005997326283943000.210.1850.185300084.4081.703001504006738477284674000.190.1650.16320080.3577.81400240630892892350081.8379.17400080.9778.71450084.8082.26500078.3075.91600069.7967.44TABLE 4E2AMulticore 900C Thermosetting insulated cables, non armoured (CU)Ref. Method 4Ref. Method 3Ref. Method 1Ref. Method 11TABLE 4B1CSA2c, 13c/4c,32c, 13c/4c,32c, 13c/4c,32c, 13c/4c,3Correction factors for groups of more than one circuit of single-cables, or more than one multicore cable123456789115Reference method of installation (see table 4A)Correction factor (Cg)1.519.5Number of circuits or multi cables2.52623456789101214161820435Enclosed (Method 3 or 4) or bunched & clipped direct to a non metallic surface (Method 1)0.80.70.650.60.570.540.520.50.480.450.430.410.390.38644Single layer clipped to a non-metallic surface (Method 1)Touching0.850.790.750.730.720.720.710.7------1060Spaced*0.940.90.90.9900.90.90.90.90.90.90.90.90.91680Single layer clipped to a non-metallic surface (Method 1)Touching0.860.810.770.750.740.730.730.730.710.7----25105Spaced*#0.910.890.880.870.87---------35128Single layer clipped to a non-metallic surface (Method 1)Horizontal0.90.85------------50154Vertical0.85-------------70194Single layer multicore touching on ladder supports (Method 13)0.860.820.80.790.780.780.780.77------95233120268150300185340240398300455400536TABLE 4B2TABLE 4B3Correction factors for minerals insulated cables installed on perforated traysCorrection factors for cables installed in enclosed trenchesTray orientationArrangement of cablesNumber of traysNumber of multicore cables or circuitsConductor cross sectional areaCorrection factor123469Installation Method 18Installation Method 19Installation Method 20HorizontalMulticonductor cables touching110.90.80.80.750.752 single-core cables, or 1 three- or four-core cable3 single-core cables, or 2 two-core cables4 single-core cables, or 2 three-or four core cables6 single-core cables, 4 two-core cables, or 3 three-or four-core cables6 single core cables, 4 two-core cables or 3 three- or four-core cables8 single core cables, or 4 three or four-core cables12 single core cables, 8 two-core cables, or 6 three-or four core cables12 single core cables, 8 two-core cables, or 6 three- or four core cables18 single core cables, 12 two-core cables, or 9 three or four-core cables24 single core cables, 16 two-core cables, or 12 three- or four core cablesHorizontalMulticonductor cables spaced+11110.950.9-1234567891011VerticalMulticonductor cables touching110.90.80.750.750.7mmVerticalMulticonductor cables spaced110.90.90.90.85-40.930.90.870.820.860.830.760.810.740.69HorizontalSingle conductor cables trefoil separated++1110.9560.920.890.860.810.860.820.750.80.730.68VerticalSingle conductor cables trefoil separated++110.90.9100.910.880.850.80.850.80.740.780.720.66160.910.870.840.780.830.780.710.760.70.64+ space by a clearance between surfaces of at least one cable diameter (De)250.90.860.820.760.810.760.690.740.670.62++ separated by a clearance between adjacent surfaces of at least two cable diameters (2De)350.890.850.810.750.80.740.680.720.660.6- correction factor not tabulated500.880.840.790.740.780.730.660.710.640.59700.870.820.780.720.770.720.640.70.620.57950.860.810.760.70.750.70.630.680.60.551200.850.80.750.690.730.680.610.660.580.531500.840.780.740.670.720.670.590.640.570.511850.830.770.730.650.70.650.580.630.550.492400.820.760.710.630.690.630.560.610.530.483000.810.740.690.620.680.620.540.590.520.464000.80.730.670.590.660.60.520.570.50.445000.780.720.660.580.640.580.510.560.480.436300.770.710.650.560.630.570.490.540.470.41TABLE 4C1Correction Factors for ambient temperature where protection is against short-circuitType of InsulationOperating temperatureAmbient temperature (C)253035404550556065707580859095Rubber (flexible cables only)60C1.0410.910.820.710.580.41--------General purpose pvc70C1.0310.940.870.790.710.610.50.35------Paper80C1.0210.950.890.840.770.710.630.550.450.32----Rubber85C1.0210.950.90.850.80.740.670.60.520.430.3---Heat resisting pvc *90C10.310.970.940.910.870.840.80.760.710.610.50.35--Thermosetting90C1.0210.960.910.870.820.760.710.650.580.50.410.29--Mineral70C sheath1.0310.930.850.770.670.570.450.31------105C sheath1.0210.960.920.880.840.80.750.70.650.60.540.470.40.32* this factor s are applicable only to ratings in column 2 to 5 of Table 4D1A

table_VDUAE rating (A)8001000125013501600200025003200400050006300values at 50 Degrees based on UAE Size conductors.Conductor CSA (mm2)420540600750960960138019201920276036001.51.52.52.5Reactance (m ohm/m)0.0130.0130.010.00880.00760.00760.00440.00380.030.00440.00254466Resistance (m ohm/m)0.0450.0530.0410.03550.030.030.0160.0150.0110.0160.00910101616Impedance (m ohm/m)0.0470.0550.0420.03650.0310.0310.0170.0150.110.0170.009625163516"Voltage drop, pf = 0.7 (V/m)"0.05680.0620.0570.0570.0570.0680.0630.0570.0680.0630.065025"Voltage drop, pf = 0.8 (V/m)"0.06080.0680.0610.0610.0610.0730.0670.0610.0730.0670.0657035"Voltage drop, pf = 0.9 (V/m)"0.06140.0720.0650.0650.0650.0780.0710.0650.0780.0710.0699550"Voltage drop, pf = 1.0 (V/m)"0.06240.0710.0640.0640.0640.0760.070.0640.0760.070.06812070UAE rating (A)800100012501350160020002500320040005000630015095values at 20 Degrees based on UAE Size conductors.18595"Voltage drop, pf = 0.7 (V/m)"0.05680.05680.05440.05440.05440.0680.0560.05440.0680.070.059240120"Voltage drop, pf = 0.8 (V/m)"0.06080.06080.05840.05840.05840.0730.06080.05840.0730.0760.064300150"Voltage drop, pf = 0.9 (V/m)"0.0640.0640.06160.06160.06240.0780.0640.06160.0780.080.067630300"Voltage drop, pf = 1.0 (V/m)"0.06240.06240.060.060.06080.0760.06320.060.0760.0790.066102.5164204AB256Calculation3264010VD @ PFLength MVOLTSVD % @400V6316e.g.0.0681006.81.7802510035125501607020095225120Example2501503001851000A busbar at full load over 100mtrs will have a volt drop at 0.8 p.f. of3502404003005001504c x 2100 x 0.068=6.8Volts or 1.7%6301854c x 28003004c x 210002404c x 312503004c x 316006301c x 820006301c x 1125006301c x 11

Cover sheetHILTON GARDEN INNAL BARSHA, DUBAIUNITED ARAB EMIRATESELECTRICALVOLTAGE DROP CALCULATIONS REV 1REVISED DETAIL DESIGN ISSUE 08-10-2014Tameem House T : + 971 (0) 4 450 3999P.O Box 500137 F : + 971 (0) 4 450 3998Tecom, Dubai E : [email protected] Arab Emirates W : www.tjeg.com

A BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BCA BC

MDB-A1AKOYAMDB-A1- CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MDB-A1SMDB -R15359.600.80287.68153800519.050.770.870.67774.824/c-300262812560.1857.351.84%1/c-3001SMDB -R16130.200.80104.16140300187.930.770.870.67280.544/c-18514634630.2506.581.64%1/c-951BBR - A11105.250.70775.979422501400.06BBR - A1 2250A TPN + E Cu BUSBAR0.0381.190.30%PFC350 kVAr 8 STEP AUTO PFC8004/c-30021/c-3001TOTALS1595.050.731167.811525002107.041/c-63011Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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BBR - A1AKOYABBR - A1 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )BBR - A1SMDB -AL3 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB -AL3 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB -AL3 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB -AL3 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB -AL3 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB -AL3 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB -AL3 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB -AL3 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB -AL3 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB -AL3 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701TOTALS1105.250.70775.9722501400.06BBR - A1 2250A TPN + E Cu BUSBARLegend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-AL3AKOYASMDB-AL3 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-AL3DB-A3016.510.704.5840328.260.770.870.6712.331/c63361087.9003.040.76%1/c-61DB-A3026.510.704.5840328.260.770.870.6712.331/c63361087.9003.040.76%1/c-61DB-A3036.510.704.5850328.260.770.870.6712.331/c63361087.9003.260.81%1/c-61DB-A3046.510.704.5830328.260.770.870.6712.331/c63361087.9002.820.71%1/c-61DB-A3056.510.704.5830328.260.770.870.6712.331/c63361087.9002.820.71%1/c-61DB-A3066.510.704.5830328.260.770.870.6712.331/c63361087.9002.820.71%1/c-61DB-A30711.710.708.19254014.770.770.870.6722.051/c103501504.7002.750.69%1/c-101DB-A30811.860.708.26204014.900.770.870.6722.251/c103501504.7002.640.66%1/c-101DB-A3098.750.706.14304011.070.770.870.6716.531/c103501504.7002.690.67%1/c-101DB-A3108.750.706.14404011.070.770.870.6716.531/c103501504.7002.860.72%1/c-101DB-A3118.750.706.14454011.070.770.870.6716.531/c103501504.7002.950.74%1/c-101DB-A3128.750.706.14554011.070.770.870.6716.531/c103501504.7003.120.78%1/c-101DB-A31312.950.709.12454016.460.770.870.6724.571/c103501504.7003.330.83%1/c-101TOTALS110.530.7077.601225.00140.014/c-12011/c-701Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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MDB-A2AKOYAMDB-A2 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MDB-A2BBR - A21105.250.70775.9712922501400.06BBR - A2 2250A TPN + E Cu BUSBAR0.0381.630.41%SMDB - GR1223.230.80178.5815500322.210.770.870.67480.994/c-15024068120.2900.700.18%1/c-1501DB - SS12.350.751.7720323.190.770.870.674.764/c-6156566.4000.410.10%1/c-61SMDB - GA104.710.7679.1220225142.750.770.870.67213.094/c-12013533530.3501.000.25%1/c-701SMDB - R367.200.8053.764716097.000.770.870.67144.794/c-7012512510.5702.600.65%1/c-351SMDB - R857.600.8046.0812412583.140.770.870.67124.114/c-5011971970.8108.352.09%1/c-251SMDB - R979.200.8063.36183160114.320.770.870.67170.654/c-7012512510.57011.922.98%1/c-351PFC350 kVAr 8 STEP AUTO PFC8004/c-30021/c-3001TOTALS1639.540.731198.641525002162.671/c-63011Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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BBR - A2AKOYABBR - A2 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )BBR - A2SMDB -AL13 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.610.65%1/c-701SMDB -AL13 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.610.65%1/c-701SMDB -AL13 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.610.65%1/c-701SMDB -AL13 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.610.65%1/c-701SMDB -AL13 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.610.65%1/c-701SMDB -AL13 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.610.65%1/c-701SMDB -AL13 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.610.65%1/c-701SMDB -AL13 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.610.65%1/c-701SMDB -AL13 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.610.65%1/c-701SMDB -AL13 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.610.65%1/c-701TOTALS1105.250.70775.9722501400.06BBR - A2 2250A TPN + E Cu BUSBARLegend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-AL13AKOYASMDB-AL13 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-AL13DB-A13016.510.704.5840328.260.770.870.6712.331/c-63361087.9003.480.87%1/c-61DB-A13026.510.704.5840328.260.770.870.6712.331/c-63361087.9003.480.87%1/c-61DB-A13036.510.704.5850328.260.770.870.6712.331/c-63361087.9003.700.93%1/c-61DB-A13046.510.704.5830328.260.770.870.6712.331/c-63361087.9003.270.82%1/c-61DB-A13056.510.704.5830328.260.770.870.6712.331/c-63361087.9003.270.82%1/c-61DB-A13066.510.704.5830328.260.770.870.6712.331/c-63361087.9003.270.82%1/c-61DB-A130711.710.708.19254014.770.770.870.6722.051/c-103501504.7003.190.80%1/c-101DB-A130811.860.708.26204014.900.770.870.6722.251/c-103501504.7003.080.77%1/c-101DB-A13098.750.706.14304011.070.770.870.6716.531/c-103501504.7003.130.78%1/c-101DB-A13108.750.706.14404011.070.770.870.6716.531/c-103501504.7003.310.83%1/c-101DB-A13118.750.706.14454011.070.770.870.6716.531/c-103501504.7003.390.85%1/c-101DB-A13128.750.706.14554011.070.770.870.6716.531/c-103501504.7003.570.89%1/c-101DB-A131312.950.709.12504016.460.770.870.6724.571/c-163682042.9003.410.85%1/c-161TOTALS110.530.7077.601225.00140.014/c-12011/c-701Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-GR1AKOYASMDB-GR1 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-GR1DB-RETAIL -R149.050.8039.241510070.800.770.870.67105.694/c-3511621621.1001.870.47%1/c-161DB-RETAIL -R237.800.8030.24418054.560.770.870.6781.454/c-2511311311.5004.061.01%1/c-161DB-RETAIL -R433.120.8026.50688047.810.770.870.6771.364/c-2511521521.9006.881.72%1/c-161DB-RETAIL -R529.820.8023.86776343.040.770.870.6764.254/c-1611151152.90010.312.58%1/c-161DB-RETAIL -R629.220.8023.38996342.180.770.870.6762.964/c-1611151152.90012.813.20%1/c-161DB-RETAIL -R744.220.8035.3810510063.830.770.870.6795.284/c-3511881881.3509.752.44%1/c-161TOTALS223.230.80178.581500322.214/c-15021/c-1501Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-GAAKOYASMDB-GA - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-GAGARBAGE CHUTE -15.000.804.0063327.220.770.870.6710.774/c-6156566.4003.910.98%1/c-61GARBAGE CHUTE -25.000.804.00176327.220.770.870.6710.774/c-6156566.4009.132.28%1/c-61DB-FP4.440.783.4732326.260.770.870.679.354/c-6166667.9002.580.65%1/c-61DB - LV -12.460.751.8515323.330.770.870.674.974/c-6166667.9001.390.35%1/c-61DB - GL 120.690.7715.93636328.750.770.870.6742.924/c-1611151152.9006.251.56%1/c-161DB - GL 215.120.7911.871764021.410.770.870.6731.964/c-1611151152.90011.932.98%1/c-161SUMP PUMP STATION 115.000.8012.001326321.650.770.870.6732.324/c-1611151152.9009.292.32%1/c-161DB -EXT -0112.000.759.00154016.240.770.870.6724.244/c-10190904.7002.140.54%1/c-101OUTDOOR CINEMA10.000.808.001533214.430.770.870.6721.554/c-10190904.70011.382.84%1/c-101SPARE15.000.609.0040TOTALS104.710.7679.121200142.754/c-12011/c-701Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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MDB-A3AKOYAMDB-A3- CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MDB-A3BBR - A3769.970.70540.621571600975.43BBR - A3 1600A TPN + E Cu BUSBAR0.0894.661.16%MCC - GA118.500.90106.6540250192.430.770.870.67287.254/c-15014064060.2902.230.56%1/c-951MCC - ETS290.000.90261.00222630470.920.770.870.67702.964/c-240254610920.21010.982.74%1/c-2401SPARE200.000.80160.0040PFC350 kVAr 8 STEP AUTO PFC8004/c-30021/c-3001TOTALS1378.470.771068.271525001927.461/c-63011Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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BBR - A3AKOYABBR - A3 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )BBR - A3SMDB -AL23 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3505.641.41%1/c-701SMDB -AL23 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3505.641.41%1/c-701SMDB -AL23 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3505.641.41%1/c-701SMDB -AL23 TYP110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3505.641.41%1/c-701SMDB -AL27 TYP91.080.7063.9020200115.290.770.870.67172.094/c-9513043040.4305.651.41%1/c-501SMDB -AL27 TYP91.080.7063.9020200115.290.770.870.67172.094/c-9513043040.4305.651.41%1/c-501SMDB -AL29 TYP72.860.7051.222016092.420.770.870.67137.964/c-7012512510.5705.711.43%1/c-351SMDB -AL29 TYP72.860.7051.222016092.420.770.870.67137.964/c-7012512510.5705.711.43%1/c-351TOTALS769.970.70540.621600975.43BBR - A3 1600A TPN + E Cu BUSBARLegend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-AL23AKOYASMDB-AL23 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-AL23DB-A23016.510.704.5840328.260.770.870.6712.331/c-63361087.9006.511.63%1/c-61DB-A23026.510.704.5840328.260.770.870.6712.331/c-63361087.9006.511.63%1/c-61DB-A23036.510.704.5850328.260.770.870.6712.331/c-63361087.9006.731.68%1/c-61DB-A23046.510.704.5830328.260.770.870.6712.331/c-63361087.9006.291.57%1/c-61DB-A23056.510.704.5830328.260.770.870.6712.331/c-63361087.9006.291.57%1/c-61DB-A23066.510.704.5830328.260.770.870.6712.331/c-63361087.9006.291.57%1/c-61DB-A230711.710.708.19254014.770.770.870.6722.051/c-103501504.7006.221.55%1/c-101DB-A230811.860.708.26204014.900.770.870.6722.251/c-103501504.7006.101.53%1/c-101DB-A23098.750.706.14304011.070.770.870.6716.531/c-103501504.7006.161.54%1/c-101DB-A23108.750.706.14404011.070.770.870.6716.531/c-103501504.7006.331.58%1/c-101DB-A23118.750.706.14454011.070.770.870.6716.531/c-103501504.7006.421.60%1/c-101DB-A23128.750.706.14554011.070.770.870.6716.531/c-103501504.7006.591.65%1/c-101DB-A231312.950.709.12504016.460.770.870.6724.571/c-163682042.9006.431.61%1/c-161TOTALS110.530.7077.601225140.014/c-12011/c-701Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-AL27AKOYASMDB-AL27 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-AL27DB-A27016.510.704.5840328.260.770.870.6712.331/c-63361087.9006.521.63%1/c-61DB-A27026.510.704.5840328.260.770.870.6712.331/c-63361087.9006.521.63%1/c-61DB-A27036.510.704.5830328.260.770.870.6712.331/c-63361087.9006.301.58%1/c-61DB-A27046.510.704.5820328.260.770.870.6712.331/c-63361087.9006.081.52%1/c-61DB-A27056.510.704.5825328.260.770.870.6712.331/c-63361087.9006.191.55%1/c-61DB-A270611.710.708.19404014.770.770.870.6722.051/c-103501504.7006.571.64%1/c-101DB-A270711.860.708.26304014.900.770.870.6722.251/c-103501504.7006.351.59%1/c-101DB-A27088.750.706.14504011.070.770.870.6716.531/c-103501504.7006.521.63%1/c-101DB-A27098.750.706.14554011.070.770.870.6716.531/c-103501504.7006.601.65%1/c-101DB-A27108.750.706.14504011.070.770.870.6716.531/c-103501504.7006.521.63%1/c-101DB-A27118.750.706.14454011.070.770.870.6716.531/c-103501504.7006.431.61%1/c-101TOTALS91.080.7063.901200115.294/c-9511/c-501Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-AL29AKOYASMDB-AL29 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-AL29DB-A29016.510.704.5840328.260.770.870.6712.331/c63361087.9006.581.65%1/c-61DB-A29026.510.704.5840328.260.770.870.6712.331/c63361087.9006.581.65%1/c-61DB-A29036.510.704.5825328.260.770.870.6712.331/c63361087.9006.261.56%1/c-61DB-A29046.510.704.5830328.260.770.870.6712.331/c63361087.9006.361.59%1/c-61DB-A290511.860.708.35404015.070.770.870.6722.501/c103501504.7006.661.66%1/c-101DB-A29068.750.706.14504011.070.770.870.6716.531/c103501504.7006.581.64%1/c-101DB-A29078.750.706.14554011.070.770.870.6716.531/c103501504.7006.671.67%1/c-101DB-A29088.750.706.14504011.070.770.870.6716.531/c103501504.7006.581.64%1/c-101DB-A29098.750.706.14454011.070.770.870.6716.531/c103501504.7006.491.62%1/c-101TOTALS72.860.7051.22116092.424/c-7011/c-351Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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MCC-GAAKOYAMCC-GA - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MCC-GACWPS - 1 & 237.000.9033.301510060.080.770.870.6789.694/c-3511621621.1001.280.32%1/c-161CWPS - 3 & 437.000.9033.301510060.080.770.870.6789.694/c-3511621621.1001.280.32%1/c-161CWPS - 5 & 637.000.9033.301510060.080.770.870.6789.694/c-3511621621.1001.280.32%1/c-161CWPS - 13 & 147.500.906.75153212.180.770.870.6718.184/c-10178783.8000.980.25%1/c-101TOTALS118.500.90106.6512504/c-1501/c-951Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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MCC-ETSAKOYAMCC-ETS - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MCC-ETSS.CHWP -01(D)55.000.9049.502012589.310.770.870.67133.324/c-7012512510.57012.003.00%1/c-351S.CHWP -02 (D)55.000.9049.502012589.310.770.870.67133.324/c-7012512510.57012.003.00%1/c-351S.CHWP -03 (D)55.000.9049.502012589.310.770.870.67133.324/c-7012512510.57012.003.00%1/c-351S.CHWP -04 (D)55.000.9049.502012589.310.770.870.67133.324/c-7012512510.57012.003.00%1/c-351S.CHWP -05 (D)55.000.9049.502012589.310.770.870.67133.324/c-7012512510.57012.003.00%1/c-351S.CHWP -06 (S)55.000.9049.502012589.310.770.870.67133.324/c-7012512510.57012.003.00%1/c-351PRESSURISATION UNIT10.000.909.00204016.240.770.870.6724.244/c-2511311311.50011.462.87%1/c-161DOSING EQT5.000.904.5020328.120.770.870.6712.124/c-16199992.40011.372.84%1/c-161TOTALS290.000.90261.0016304/c-24021/c-1201Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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MDB-A4AKOYAMDB-A4 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MDB-A4FIRE PUMP CP150.000.90135.0040350243.580.770.870.67363.604/c-24015465460.2102.050.51%1/c-1201MCC - AP289.500.9080.5558200145.330.770.870.67216.954/c-9513043040.4303.620.91%1/c-501SMDB -LIFT -A100.000.9090.00180250162.380.770.870.67242.404/c-15014064060.2908.482.12%1/c-701BBR - B1906.010.71640.6921220001155.97BBR - B1 2000A TPN + E Cu BUSBAR0.0624.381.10%SPARE100.000.8080.00200144.34SPARE50.000.8040.0020072.17PFC350 kVAr 8 STEP AUTO PFC8004/c-30021/c-3001TOTALS1395.510.761066.241525001923.781/c-63011Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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BBR - B1AKOYABBR - B1 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )BBR - B1SMDB -BL3132.330.7497.5110300175.930.770.870.67262.624/c-18514634630.2504.821.21%1/c-951SMDB -BL4 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3504.871.22%1/c-701SMDB -BL4 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3504.871.22%1/c-701SMDB -BL4 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3504.871.22%1/c-701SMDB -BL4 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3504.871.22%1/c-701SMDB -BL4 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3504.871.22%1/c-701SMDB -BL4 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3504.871.22%1/c-701SMDB -BL4 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3504.871.22%1/c-701TOTALS906.010.71640.69120001155.97BBR - B1 2000A TPN + E Cu BUSBARLegend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-BL3AKOYASMDB-BL3 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-BL3DB-B3016.510.704.5835328.260.770.870.6712.331/c-63361087.9005.581.40%1/c-61DB-B3026.510.704.5838328.260.770.870.6712.331/c-63361087.9005.651.41%1/c-61DB-B3036.510.704.5845328.260.770.870.6712.331/c-63361087.9005.801.45%1/c-61DB-B3046.510.704.5847408.260.770.870.6712.331/c-103501504.7005.431.36%1/c-101DB-B3056.510.704.5845408.260.770.870.6712.331/c-103501504.7005.401.35%1/c-101DB-B30611.710.708.19434014.770.770.870.6722.051/c-103501504.7005.821.45%1/c-101DB-B30711.860.708.26404014.900.770.870.6722.251/c-103501504.7005.761.44%1/c-101DB-B3088.750.706.14354011.070.770.870.6716.531/c-103501504.7005.431.36%1/c-101DB-B3098.750.706.14303211.070.770.870.6716.531/c-63361087.9005.701.42%1/c-61DB-B3108.750.706.14283211.070.770.870.6716.531/c-63361087.9005.641.41%1/c-61DB-GYM50.000.8040.001512572.170.770.870.67107.734/c-5011971970.8105.701.42%1/c-251TOTALS132.330.7497.761300176.384/c-18511/c-951Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-BL4AKOYASMDB-BL4 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-BL4DB-B4016.510.704.5528328.220.770.870.6712.261/c-63361087.9005.481.37%1/c-61DB-B4026.510.704.5532328.220.770.870.6712.261/c-63361087.9005.561.39%1/c-61DB-B4036.510.704.5542328.220.770.870.6712.261/c-63361087.9005.781.45%1/c-61DB-B40411.710.708.20454014.790.770.870.6722.081/c-103501504.7005.911.48%1/c-101DB-B40511.860.708.30434014.980.770.870.6722.361/c-103501504.7005.881.47%1/c-101DB-B4068.750.706.13394011.050.770.870.6716.501/c-103501504.7005.551.39%1/c-101DB-B4078.750.706.13354011.050.770.870.6716.501/c-103501504.7005.481.37%1/c-101DB-B4088.750.706.13324011.050.770.870.6716.501/c-103501504.7005.431.36%1/c-101DB-B4096.510.704.5620328.220.770.870.6712.271/c-63361087.9005.301.33%1/c-61DB-B4108.750.706.13184011.050.770.870.6716.501/c-103501504.7005.181.30%1/c-101DB-B41112.950.709.07154016.360.770.870.6724.421/c-103501504.7005.261.31%1/c-101DB-B4126.510.704.5621328.220.770.870.6712.271/c-63361087.9005.331.33%1/c-61DB-B4136.510.704.5623328.220.770.870.6712.271/c-63361087.9005.371.34%1/c-61TOTALS110.570.7077.401225139.644/c-12011/c-701Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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MCC-AP2AKOYAMCC-AP2 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MCC-AP2FAHU - 03 - SUPPLY30.000.9027.00208048.720.770.870.6772.723/c-2521312621.5004.361.09%1/c-161FAHU - 03 -RETURN11.000.909.90204017.860.770.870.6726.663/c-102781563.8004.301.08%1/c-101FAHU - 04 - SUPPLY30.000.9027.00208048.720.770.870.6772.723/c-2521312621.5004.361.09%1/c-161FAHU - 04 - RETURN18.500.9016.65206330.040.770.870.6744.843/c-162991982.4004.351.09%1/c-161TOTALS89.500.9080.5512004/c-951/c-501Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-LIFT-AAKOYASMDB-LIFT-A - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-LIFT-ALIFT - PL - 125.000.9022.50106340.600.770.870.6760.604/c-16199992.4009.452.36%1/c-161LIFT - PL - 225.000.9022.50106340.600.770.870.6760.604/c-16199992.4009.452.36%1/c-161LIFT - PL - 325.000.9022.50106340.600.770.870.6760.604/c-16199992.4009.452.36%1/c-161LIFT - SL25.000.9022.50106340.600.770.870.6760.604/c-16199992.4009.452.36%1/c-161TOTALS100.000.9090.001250162.384/c-15011/c-701Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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MDB-A5AKOYAMDB-A5 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MDB-A5MCC - AR75.500.9067.95180200122.600.770.870.67183.014/c-15014064060.2906.401.60%1/c-701BBR - B21105.250.70775.9724722501400.06BBR - B2 2250A TPN + E Cu BUSBAR0.0383.130.78%SMDB -P1B146.440.80116.62180350210.410.770.870.67314.084/c-24015465460.2107.951.99%1/c-1201SPARE100.000.8080.00200144.34SPARE50.000.8040.0010072.17PFC350 kVAr 8 STEP AUTO PFC8004/c-30021/c-3001TOTALS1401.690.721012.581525001826.971/c-63011Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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BBR - B2AKOYABBR - B2 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )BBR - B2SMDB -BL11 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3503.620.90%1/c-701SMDB -BL11 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3503.620.90%1/c-701SMDB -BL11 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3503.620.90%1/c-701SMDB -BL11 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3503.620.90%1/c-701SMDB -BL11 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3503.620.90%1/c-701SMDB -BL11 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3503.620.90%1/c-701SMDB -BL11 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3503.620.90%1/c-701SMDB -BL11 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3503.620.90%1/c-701SMDB -BL11 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3503.620.90%1/c-701SMDB -BL11 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3503.620.90%1/c-701TOTALS1105.250.70775.9722501400.06BBR - B2 2250A TPN + E Cu BUSBARLegend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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MCC-ARAKOYAMCC-AR - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MCC-ARFAHU - RF- A1(S)18.000.9016.20156329.230.770.870.6743.633/c-162991982.4006.931.73%1/c-161FAHU - RF- A1(R)11.000.909.90154017.860.770.870.6726.663/c-102781563.8006.911.73%1/c-101FAHU - RF- A2(S)22.500.9020.25156336.540.770.870.6754.543/c-162991982.4007.061.76%1/c-161FAHU - RF- A2(R)18.500.9016.65156330.040.770.870.6744.843/c-162991982.4006.941.74%1/c-161GEF - A1.500.901.3515162.440.770.870.673.644/c-6156566.4006.631.66%1/c-61CW BOOSTER PUMP4.000.903.6015166.500.770.870.679.704/c-4144449.5007.331.83%1/c-61TOTALS75.500.9067.9512004/c-15011/c-701Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-P1BAKOYASMDB-P1B - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-P1BDB - P1 -211.910.809.15104016.500.770.870.6724.634/c-10178783.8008.582.15%1/c-101DB - P2 -213.450.8010.35154056.250.770.870.6783.964/c-10178783.80011.162.79%1/c-101DB - BL310.500.808.28224044.980.770.870.6767.154/c-10178783.80011.712.93%1/c-101DB - BL610.500.808.28334044.980.770.870.6767.154/c-10178783.80013.593.40%1/c-161DB - BL910.500.808.40434045.630.770.870.6768.124/c-16199992.40012.663.17%1/c-161DB - BL1210.500.808.40534045.630.770.870.6768.124/c-16199992.40013.763.44%1/c-161DB - BL1510.800.808.64644046.960.770.870.6770.094/c-2511311311.50012.463.12%1/c-161DB - BL1810.500.808.40744045.630.770.870.6768.124/c-2511311311.50013.023.25%1/c-161DB - BL2110.500.808.40854045.630.770.870.6768.124/c-2511311311.50013.773.44%1/c-161DB - BL2410.500.808.40954045.630.770.870.6768.124/c-3511621621.10012.723.18%1/c-161DB - BL2711.380.809.111064049.500.770.870.6773.894/c-3511621621.10013.723.43%1/c-161DB - BR13.730.8010.981304059.690.770.870.6789.104/c-5011971970.81014.243.56%1/c-251DAMAC SIGNAGE12.000.809.601304052.170.770.870.6777.884/c-5011971970.81013.453.36%1/c-251TOTALS146.740.79116.361300209.954/c-24011/c-1201Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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MDB-A6AKOYAMDB-A6 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MDB-A6BBR - B3880.500.70618.2227820001115.44BBR - B3 2000A TPN + E Cu BUSBAR0.0625.751.44%SMDB -P1A178.210.78139.6855400252.020.770.870.67376.204/c-30016286280.1852.560.64%1/c-1501EMDB - A320.690.80257.9530800465.410.770.870.67694.754/c-300262812560.1851.290.32%1/c-3001SPARE100.000.8080.00200PFC350 kVAr 8 STEP AUTO PFC8004/c-30021/c-3001TOTALS1479.390.741095.851525001977.211/c-63011Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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BBR - B3AKOYABBR - B3 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )BBR - B3SMDB -BL21 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3506.241.56%1/c-701SMDB -BL21 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3506.241.56%1/c-701SMDB -BL21 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3506.241.56%1/c-701SMDB -BL21 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3506.241.56%1/c-701SMDB -BL21 TYP110.530.7077.6010225140.010.770.870.67208.994/c-12013533530.3506.241.56%1/c-701SMDB -BL27 TYP91.080.7063.9010200115.290.770.870.67172.094/c-9513043040.4306.241.56%1/c-501SMDB -BL27 TYP91.080.7063.9010200115.290.770.870.67172.094/c-9513043040.4306.241.56%1/c-501SMDB -BL29 TYP72.860.7051.221016092.420.770.870.67137.964/c-7012512510.5706.271.57%1/c-351SMDB -BL29 TYP72.860.7051.221016092.420.770.870.67137.964/c-7012512510.5706.271.57%1/c-351TOTALS880.500.70618.2220001115.44BBR - B3 2000A TPN + E Cu BUSBARLegend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-BL27AKOYASMDB-BL27 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-BL27DB-B27016.510.704.5528328.220.770.870.6712.261/c-63361087.9006.851.71%1/c-61DB-B27026.510.704.5532328.220.770.870.6712.261/c-63361087.9006.931.73%1/c-61DB-B27036.510.704.5542328.220.770.870.6712.261/c-63361087.9007.151.79%1/c-61DB-B270411.710.708.20454014.790.770.870.6722.081/c-103501504.7007.281.82%1/c-101DB-B270511.860.708.30434014.980.770.870.6722.361/c-103501504.7007.251.81%1/c-101DB-B27068.750.706.13394011.050.770.870.6716.501/c-103501504.7006.921.73%1/c-101DB-B27078.750.706.13354011.050.770.870.6716.501/c-103501504.7006.851.71%1/c-101DB-B27088.750.706.13324011.050.770.870.6716.501/c-103501504.7006.801.70%1/c-101DB-B27098.750.706.13204011.050.770.870.6716.501/c-103501504.7006.591.65%1/c-101DB-B27106.510.704.5618328.220.770.870.6712.271/c-63361087.9006.631.66%1/c-61DB-B27116.510.704.5615328.220.770.870.6712.271/c-63361087.9006.571.64%1/c-61TOTALS91.110.7063.771200115.064/c-9511/c-501Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-BL29AKOYASMDB-BL29 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-BL29DB-B29016.510.704.5628328.220.770.870.6712.271/c63361087.9006.881.72%1/c-61DB-B29026.510.704.5635328.220.770.870.6712.271/c63361087.9007.031.76%1/c-61DB-B290311.860.708.30384014.980.770.870.6722.361/c103501504.7007.161.79%1/c-101DB-B29048.750.706.13364011.050.770.870.6716.501/c103501504.7006.901.72%1/c-101DB-B29058.750.706.13354011.050.770.870.6716.501/c103501504.7006.881.72%1/c-101DB-B29068.750.706.13304011.050.770.870.6716.501/c103501504.7006.791.70%1/c-101DB-B29078.750.706.13254011.050.770.870.6716.501/c103501504.7006.701.68%1/c-101DB-B29086.510.704.5626328.220.770.870.6712.271/c63361087.9006.841.71%1/c-61DB-B29096.510.704.5629328.220.770.870.6712.271/c63361087.9006.901.73%1/c-61TOTALS72.900.7051.03116092.074/c-7011/c-351Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-P1AAKOYASMDB-P1A - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-P1ADB - P1 -121.010.8016.22106329.270.770.870.6743.694/c-16199992.4003.270.82%1/c-161DB - P2 -122.980.8017.71206331.950.770.870.6747.704/c-16199992.4004.101.02%1/c-161DB - AL310.400.808.22254014.830.770.870.6722.144/c-10178783.8003.970.99%1/c-101DB - EXT-A12.000.809.00284016.240.770.870.6724.244/c-10178783.8004.291.07%1/c-101DB - AL610.400.808.22324014.830.770.870.6722.144/c-10178783.8004.371.09%1/c-101DB - AL910.400.808.22384014.830.770.870.6722.144/c-10178783.8004.711.18%1/c-101DB - AL1210.400.808.22454014.830.770.870.6722.144/c-10178783.8005.101.28%1/c-101DB - AL1510.400.808.22494014.830.770.870.6722.144/c-10178783.8005.331.33%1/c-101DB - AL1810.400.808.22554014.830.770.870.6722.144/c-10178783.8005.661.42%1/c-101DB - AL2110.400.808.22604014.830.770.870.6722.144/c-10178783.8005.951.49%1/c-101DB - AL2410.400.808.22664014.830.770.870.6722.144/c-10178783.8006.281.57%1/c-101DB - AL276.860.805.5271329.960.770.870.6714.874/c-6156566.4007.091.77%1/c-61DB - AL296.950.805.58783210.070.770.870.6715.034/c-6156566.4007.591.90%1/c-61DB - AR13.830.8011.15864020.120.770.870.6730.034/c-10178783.8009.142.28%1/c-101DAMAC SIGNAGE12.000.8010.80984019.490.770.870.6729.094/c-10178783.8009.822.46%1/c-101TOTALS178.820.79141.741400255.744/c-30011/c-1501Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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EMDB - AAKOYAEMDB - A - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )EMDB - AESMDB - GA39.330.7629.78508053.730.770.870.6780.214/c-2511311311.5005.321.33%1/c-161EMCC-GA25.000.9022.50606340.600.770.870.6760.604/c-16199992.4007.141.78%1/c-161ESMDB - PIA84.240.7764.7260200116.770.770.870.67174.314/c-9513043040.4304.301.08%1/c-501ESMDB - PIB81.310.7762.4860200112.730.770.870.67168.284/c-9513043040.4304.201.05%1/c-501EMCC-AR82.400.9074.25108200133.970.770.870.67199.984/c-9513043040.4307.511.88%1/c-501TOTALS312.280.81253.731800457.801/c-30021/c-3001Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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EMCC-ARAKOYAEMCC-AR - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )EMCC-ARSPF -A-118.500.9016.65406330.040.770.870.6744.843/c-16199992.40010.402.60%1/c-161SPF -A-218.500.9016.65206330.040.770.870.6744.843/c-16199992.4008.952.24%1/c-161LPF -A-130.000.9027.00548048.720.770.870.6772.723/c-2511311311.50011.462.86%1/c-161LPF -A-211.000.909.90334017.860.770.870.6726.663/c-10178783.8009.752.44%1/c-101CPF - A-13.000.902.7050204.870.770.870.677.274/c-6156566.4009.072.27%1/c-61SEF - A-11.500.901.3550202.440.770.870.673.644/c-6156566.4008.292.07%1/c-61TOTALS82.500.9074.2512004/c-9511/c-501Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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ESMDB-GAAKOYAESMDB-GA - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )ESMDB-GAEDB - COM4.670.612.8710325.180.770.870.677.734/c-6156566.4005.652.46%1/c-61EDB - MDF12.440.799.85256317.770.770.870.6726.534/c-16199992.4006.392.78%1/c-161EDB - GSM -114.640.7911.58226320.890.770.870.6731.194/c-16199992.4006.422.79%1/c-161EDB - GL14.610.723.3422326.030.770.870.679.004/c-6156566.4006.172.68%1/c-61EDB - GL22.970.722.1419323.860.770.870.675.764/c-6156566.4005.792.52%1/c-61TOTALS39.330.7629.7818053.734/c-2511/c-161Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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ESMDB-P1AAKOYAESMDB-P1A - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )ESMDB-P1ALIFT - A25.000.8020.00856336.090.770.870.6753.874/c-16199992.40011.672.92%1/c-161EDB - P1 -14.410.743.2610325.880.770.870.678.784/c-6156566.4004.681.17%1/c-61EDB - P2 -14.580.743.4025326.130.770.870.679.164/c-6156566.4005.291.32%1/c-61EDB - AL33.010.742.2430324.040.770.870.676.034/c-6156566.4005.081.27%1/c-61EDB - AL63.010.742.2435324.040.770.870.676.034/c-6156566.4005.211.30%1/c-61EDB - AL93.010.742.2440324.040.770.870.676.034/c-6156566.4005.341.33%1/c-61EDB - AL123.010.742.2445324.040.770.870.676.034/c-6156566.4005.471.37%1/c-61EDB - AL153.010.742.2450324.040.770.870.676.034/c-6156566.4005.601.40%1/c-61EDB - AL183.010.742.2455324.040.770.870.676.034/c-6156566.4005.731.43%1/c-61EDB - AL213.010.742.2460324.040.770.870.676.034/c-6156566.4005.861.46%1/c-61EDB - AL243.010.742.2465324.040.770.870.676.034/c-6156566.4005.991.50%1/c-61EDB - AL272.210.741.6370322.940.770.870.674.394/c-6156566.4005.621.41%1/c-61EDB - AL292.210.741.6375322.940.770.870.674.394/c-6156566.4005.721.43%1/c-61EDB - AR7.110.745.2780329.510.770.870.6714.194/c-6156566.4009.172.29%1/c-61EDB - GSM - A14.640.7911.58906320.890.770.870.6731.194/c-16199992.4008.822.20%1/c-161TOTALS84.240.7764.691200116.724/c-9511/c-501Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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ESMDB-P1BAKOYAESMDB-P1B - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )ESMDB-P1BLIFT - B25.000.8020.00856336.090.770.870.6753.874/c-16199992.40011.562.89%1/c-161EDB - P1 -23.840.732.8110325.070.770.870.677.574/c-6156566.4004.521.13%1/c-61EDB - P2 -23.620.722.6225324.730.770.870.677.064/c-6156566.4004.961.24%1/c-61EDB - BL33.010.742.2430324.040.770.870.676.034/c-6156566.4004.981.24%1/c-61EDB - BL63.010.742.2435324.040.770.870.676.034/c-6156566.4005.111.28%1/c-61EDB - BL93.010.742.2440324.040.770.870.676.034/c-6156566.4005.231.31%1/c-61EDB - BL123.010.742.2445324.040.770.870.676.034/c-6156566.4005.361.34%1/c-61EDB - BL153.010.742.2450324.040.770.870.676.034/c-6156566.4005.491.37%1/c-61EDB - BL183.010.742.2455324.040.770.870.676.034/c-6156566.4005.621.41%1/c-61EDB - BL213.010.742.2460324.040.770.870.676.034/c-6156566.4005.751.44%1/c-61EDB - BL243.010.742.2465324.040.770.870.676.034/c-6156566.4005.881.47%1/c-61EDB - BL273.010.742.2470324.040.770.870.676.034/c-6156566.4006.011.50%1/c-61EDB - BR7.110.745.2775329.510.770.870.6714.194/c-6156566.4008.762.19%1/c-61EDB - GSM - B14.640.7911.58906320.890.770.870.6731.194/c-16199992.4008.712.18%1/c-161TOTALS81.300.7762.441200112.664/c-9511/c-501Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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MDB-B1AKOYAMDB-B1 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MDB-B1BBR - C11105.250.70775.979422501400.06BBR - C1 2250A TPN + E Cu BUSBAR0.0381.190.30%SMDB -R18355.700.80284.56175800513.420.770.870.67766.424/c-300262812560.1858.312.08%1/c-3001MCC - CR76.000.9068.40250200123.410.770.870.67184.224/c-12013533530.35010.802.70%1/c-701PFC350 kVAr 8 STEP AUTO PFC108004/c-30021/c-3001TOTALS1536.950.731128.931525002036.891/c-63011Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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BBR - C1AKOYABBR -C1 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )BBR -C1SMDB-CL3110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB-CL4110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB-CL5110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB-CL6110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB-CL7110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB-CL8110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB-CL9110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB-CL10110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB-CL11110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701SMDB-CL12110.530.7077.6020225140.010.770.870.67208.994/c-12013533530.3502.170.54%1/c-701TOTALS1105.250.70775.9725001400.06BBR - C1 2250A TPN + E Cu BUSBARLegend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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SMDB-CL3AKOYASMDB-CL3 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )SMDB-CL3DB-C3016.500.704.5529328.210.770.870.6712.251/c63361087.9002.800.70%1/c-61DB-C3026.500.704.5525328.210.770.870.6712.251/c63361087.9002.710.68%1/c-61DB-C30312.950.709.07204016.360.770.870.6724.421/c103501504.7002.680.67%1/c-101DB-C3048.750.706.13224011.050.770.870.6716.501/c103501504.7002.550.64%1/c-101DB-C3056.500.704.5524328.210.770.870.6712.251/c63361087.9002.690.67%1/c-61DB-C3068.750.706.13254011.050.770.870.6716.501/c103501504.7002.600.65%1/c-101DB-C3078.750.706.13304011.050.770.870.6716.501/c103501504.7002.690.67%1/c-101DB-C3088.750.706.13354011.050.770.870.6716.501/c103501504.7002.780.69%1/c-101DB-C30911.860.708.30404014.980.770.870.6722.361/c103501504.7003.110.78%1/c-101DB-C31011.710.708.20424014.790.770.870.6722.081/c103501504.7003.140.79%1/c-101DB-C3116.500.704.5538328.210.770.870.6712.251/c63361087.9002.990.75%1/c-61DB-C3126.500.704.5535328.210.770.870.6712.251/c63361087.9002.930.73%1/c-61DB-C3136.500.704.5531328.210.770.870.6712.251/c63361087.9002.840.71%1/c-61TOTALS110.520.7077.361225139.594/c-12011/c-701Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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MCC-CRAKOYAMCC-CR - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MCC-CRFAHU - RF- C1(S)18.500.9016.65406330.040.770.870.6744.843/c-162991982.40012.243.06%1/c-161FAHU - RF- C1(R)11.000.909.90204017.860.770.870.6726.663/c-102781563.80011.482.87%1/c-101FAHU - RF- C2(S)22.500.9020.25546336.540.770.870.6754.543/c-162991982.40013.173.29%1/c-161FAHU - RF- C2(R)18.500.9016.65316330.040.770.870.6744.843/c-162991982.40011.922.98%1/c-161GEF - C1.500.901.3533162.440.770.870.673.644/c-6156566.40011.312.83%1/c-61CW BOOSTER PUMP4.000.903.6020166.500.770.870.679.704/c-6156566.40011.632.91%1/c-61TOTALS76.000.9068.4012004/c-12011/c-701Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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MDB-B2AKOYAMDB-B2 - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MDB-B2DB-RMU1.560.731.1420322.060.770.870.673.074/c-6156566.4000.260.07%1/c-61SMDB -R19332.100.80265.6882800479.360.770.870.67715.574/c-300262812560.1853.640.91%1/c-3001SMDB -R1259.400.8047.5214312585.740.770.870.67127.994/c-5011971970.8109.932.48%1/c-251SMDB -R1052.700.8042.1614812576.070.770.870.67113.554/c-5011971970.8109.122.28%1/c-251SMDB -R14124.500.8099.6062300179.710.770.870.67268.264/c-18514634630.2502.790.70%1/c-951FIRE PUMP260.000.90234.0083800422.200.770.870.67630.244/c-300262812560.1853.240.81%1/c-3001MCC - BP286.000.9077.40167200139.650.770.870.67208.464/c-9513043040.43010.032.51%1/c-501SMDB -LIFT -C100.000.9090.00175225162.380.770.870.67242.404/c-12013533530.3509.952.49%1/c-701SMDB -LIFT -B100.000.9090.00225225162.380.770.870.67242.404/c-12013533530.35012.793.20%1/c-701MCC - BR69.000.9062.10225160112.050.770.870.67167.264/c-12013533530.3508.822.21%1/c-701SMDB -R17139.100.80111.28180300200.780.770.870.67299.724/c-18514634630.2509.042.26%1/c-951SMDB -NUR42.500.8034.0015010061.350.770.870.6791.574/c-3511621621.10010.122.53%1/c-161SPARE50.000.7035.00PFC350 kVAr 8 STEP AUTO PFC108004/c-30021/c-3001TOTALS1416.860.841189.881525002146.871/c-63011Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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MCC-BRAKOYAMCC-BR - CABLE SIZING & VOLTAGE DROP CALCULATION (BS)123456789101112131415161718LOADPower (kW)CableCPDDesign CurrentCorrection Factor (C.F.)Corrected CableCable sizeNo. of cables in parallel requiredTable 4E4A Cable Ampacity (A)EquivalentVoltage DropVoltage DropPercentageECC Cable sizeNo. of ECC cables in parallel requiredTCLDFEMDLengthInIbGrouping (Cg)Table 4C1Overall C.F.Ampacity ItrequiredAmpacity ItaTable 4E4BVoltage Droprequired(m)(A)(A)Amb. Temp. (Ca)(Ca x Cg)(A)( mm2 )(A)(mV/A-m)(V)(%)( mm2 )MCC-BRFAHU - RF - B115.000.9013.50406324.360.770.870.6736.363/c-162991982.4009.992.50%1/c-161FAHU - RF - B111.000.909.90206317.860.770.870.6726.663/c-162991982.4009.252.31%1/c-161FAHU - RF - B222.500.9020.25546336.540.770.870.6754.543/c-162991982.40011.192.80%1/c-161FAHU - RF - B215.000.9013.50316324.360.770.870.6736.363/c-162991982.4009.732.43%1/c-161GEF1.500.901.3550162.440.770.870.673.644/c-6156566.4009.602.40%1/c-61CW BOOSTER PUMP4.000.903.6025166.500.770.870.679.704/c-6156566.4009.862.47%1/c-61TOTALS69.000.9062.1011604/c-1201/c-701Legend:CPD -Circuit Protective DeviceVD -Voltage DropNotes:1Overcurrent device rating in column 4 (In) must be greater than or equal to design current (Ib) in column 5. ( I n > I b )2Current values in column 13 ( Ita ) must always exceed Corrected Cable Current-carrying Capacity (Ampacity) rating in column 9 ( It ).3Column 9 = column 4 / column 84Column 10 selected to suit column 95Column 16 calculated according to columns 10 and 11.6Columns 10 and 11 adjusted if column 16 (Percentage Voltage Drop) exceeds 4%.7Nominal system voltage is 400/230V 6%, 3 Phase, 4 Wire.

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voltage drop calculation

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