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Power Distribution Solutions

Godrej S.M.A.R.T. Busduct System.Godrej S.M.A.R.T. Busduct System.

VISION

Be the most trusted solution provider in the electrical and electronic technologies.

Energizing industry through advanced technology.

MISSION

VALUES

l Integrityl Commitmentl Team Workl Continuous Learning

Environment Sustainability


1


Preface 4

Why Godrej S.M.A.R.T busduct system? 5

Joint Construction 6

Construction Features 7

Elements of the IP (Ingress Protection) and their meanings 8

Technical features 9

Calculations to be Considered 10

The selection of Godrej S.M.A.R.T. Busduct system according to the voltage drop. 11

Impedance 12

Typical Rising Mains 13

Configuration of the Godrej S.M.A.R.T Busduct system 14

A Typical Busduct and rising mains layout describing all the components 15

Single bolt jointing mechanism 16

Copper / Aluminum Content and weight 16

Flange End busbar to busbar Dimensions 17

Busbar Flange End Connection Holes 17

Flange End Conductor Dimensions 18

Dimensions for Horizontal Hanger 19

Flange end dimensions 19

Special Flange End to Suit Various Requirements 20

Wall flange dimensions 21

Standard products 22

Horizontal Supports 25

Expansion Joints 25

Flexible jumpers 26

Tap off boxes 27

End feed units 27

Flexible rubber bellows 27

Vertical spring hangers 28

Vertical fixed hangers 29

Test Certificates 30

How to select the busduct trunking system. 38

2

Power Dis Solu ns

Electrical power supply has increased dramatically over the years, due to its high demand in theindustrial sector,which is based on the rapid global economic growth. It was justified by the increaseof projects in the industries such as highrise office buildings / complexes / factories, which requiredmore elevators, cooling & heating, water treatment system, machineries, etc.

The cable system has dominated the electrical power distribution market for years, but however,busduct system is widely being used in the recent years due to high reported fire cases. Besides,there is limited flexibility for cable installation whereby it may have difficulty for future expansion and itneeds more attention during the maintenance period.

Hence, electrical equipment such as busduct systems have been highly recommended in theelectrical installation of high rise buildings, factories, industry plants, etc. The busduct systemprovides huge advantages and outstanding features in an electrical installation system, whereby itoccupies a small space due to its compactness at the same time capable of carrying large current.

It is also able to distribute the electricity easily through its plug-in (tap-off) design with an advantage offire-stop ability and its aesthetic looks. We at Godrej & Boyce Mfg. Co. Ltd. are serving the IndianMarket for over 118 years, Godrej & Boyce Mfg. Co. Ltd. offers a high-tech andS.M.A.R.T.BUSDUCTS to cater the rapid growth globally in the electricalsegment. With over300installations worldwide, Godrej & Boyce Mfg.Co. Ltd. has become the leading pioneers insandwiched busduct systems, rising mains and lighting trunking solution provider.

Rising mains, bus ducts aremanufactured in the state of the art manufacturing facility of Godrej &Boyce Mfg. Co. Ltd. and serviced by ourteam ofexperienced Engineers.

The Godrej S.M.A.R.T. BUSDUCT SYSTEM designed for power transport and distribution and isespecially suitable in the electrical panel room both as a transformer to switchboard or switchboard toswitchboard connection and as the main power distribution system for industrial, commercial andservice industry.

The Godrej S.M.A.R.T. busduct trunking system isbeing offered both in Copper and AluminumConductors up to 6300A and 5000A respectively.

PREFACE

Godrej S.M.A.R.T BUSDUCT SYSTEM IS MONEY INVESTED RIGHTLY.

3


Why Godrej S.M.A.R.T. BUSDUCT SYSTEM?

Godrej S.M.A.R.T. BUSDUCTSYSTEM is a Sandwich design which is compact in size. This technology

guarantees the product's high performance in relation to voltage drop values for high current and long length

runs.

Godrej S.M.A.R.T. BUSDUCT SYSTEM is modular in design which reduces the installation time to a bare

minimum.Being compact in design the busducts require less space for installation.

Godrej S.M.A.R.T. BUSDUCT SYSTEM is aesthetic in nature because of its sleek powder coated housings and

with a complete set of accessories enables the busduct to be laid as per the site conditions, as against cables

which require a large bending radius.

Godrej S.M.A.R.T. BUSDUCT SYSTEM is subjected to stringent quality checks at various stages of

manufacturing as per international quality standards.

GODREJ S.M.A.R.T BUSDUCT SYSTEM is fully tested and verified at the “Central Power Research

Institute”(CPRI) as per IEC 60439 Part 1 & 2.

Hence Godrej S.M.A.R.T BUSDUCT SYSTEM is highly reliable, safe, and compact for delivering large currents

in the electrical system.

S – SANDWICH

R – RELIABLE

M – MODULAR

T – TESTED

A – AESTHETIC

4


5


CONSTRUCTION FEATURES

Godrej S.M.A.R.T BUSDUCT SYSTEM are fabricated from high conductivity Copper conductor or Aluminum

conductor of 99.9% purity. The conductors have fully rounded edges which make a smooth and easy

connection between feeders.

The enclosure is made from1.6mmthick electro-galvanized steel sheet to impart strength to the housing with

epoxy powder coating, in ordertoprevent corrosion. The Standard Color of the Godrej S.M.A.R.T BUSDUCT

SYSTEM –RAL 7032. The final assembly is either bolted or riveted for a tamper proof design.

The conductors are fully insulated by using an extrusion technology, whereby the conductor is coaxially coated

with epoxy insulation. The insulation is non-hygroscopic, halogen free, high thermal conductivity, of 1.6mm

thickness. (Class F / Class H - 155° / 180C).

There is an Aluminum “C” Channel being used in the housing of the Godrej S.M.A.R.T. Busduct System which

gives strength to the assembly, acts as an earthing connector and also a heat sink to dissipate the heat

developed in the system.

The load and supply ends are made as male-female contacts, which are tightened using a single bolt jointing

mechanism. Belleville washers at both sides of the joint maintain constant pressure, and ensure a more secure,

reliable maintenance free installation. The whole system is tightened with a maintenance free double nut which

shears when a torque of 14kgm is applied, preventing any further tightening to the system thus ensuring a tight

locking system.

A wide range of accessories are available to suit the busduct run along the required path. Which are but not

limited to, Vertical or Horizontal Elbows, Combination Elbows, Vertical or Horizontal Offset Elbows, reducers,

Expansion Joints, etc…

Also we provide feeders with plugin holes, and Tap-Off boxes to tap out supply. End feed units, Electrical

panels can be provided on request.

Godrej S.M.A.R.T BUSDUCT SYSTEM is simple to install with "Single Bolt Maintenance Free" joint system,

whereby all the joint sections are to be tighten with maintenance free double headed nut. This design is mainly

to ease the installation work and to reduce the cost of installation.

Being modular in design, with pre-fabricated numbered sections, the construction of Godrej S.M.A.R.T

BUSDUCT SYSTEM is totally different from the conventional type of busway (air insulated type), and cables

whereby it is fully insulated and is compact in design and lightweight.

The housing is totally enclosed with its fully insulated conductor to provide dust, water & insect protection, as

according to IEC 60529 standards. Thus the degree of protection shall be min. IP 54 and up to max of IP68,

which is widely applicable to power plants, petrochemical, LNG, oil & gas plants.

l Conductor

l Heat sink

l Simple to Install with Less Cost

l Enclosure

l Joint Connections

l Compact & Lightweight

l Insulation

l Accessories

l Ingress of Protection (IP).

6


Elements of the IP (Ingress Protection) and their meanings– Reference IEC 60529 clause 4.2 page 21

7


TECHNICAL FEATURES

Godrej S.M.A.R.T BUSDUCT SYSTEMS have higher short circuit strength capacity whereby it can withstand

more than the rated short circuit current specified by IEC standards.

Godrej S.M.A.R.T BUSDUCT SYSTEMS have excellent low voltage drop values, due to its high technology

design and compact type of construction with non-magnetic housing and low resistance.

The housing is fully enclosed based on compact type of construction that provides a stable temperature

throughout the entire Godrej S.M.A.R.T BUSDUCT SYSTEMS, no matter with horizontal or vertical type of

installation.

Godrej S.M.A.R.T BUSDUCT SYSTEMS have the ability to stop any fire propagation, due to its compact design

which provides un-circulated air inside the Godrej S.M.A.R.T BUSDUCT SYSTEMS.

IEC 60439 – part 1 and part 2

AC rated voltage: up to AC 1000V, 50/60Hz

DC rated voltage: up to DC 1000V, Rated current: up to 6300A

Configuration: 1PH3W, 3PH3W, 3PH4W, 3PH5W and 3PH6W

Godrej S.M.A.R.T BUSDUCT SYSTEMS will have plugin and tap off type of power distribution method. Rated current from

400 to 2500A can be available in tapoff type. All plug in/tap off units come with mechanical interlock.

Temperature: -15° to 50°. Celsius

• Nominal rating guaranteed both for flat and edgewise installations (no de-rating)

• Protection degree guaranteed both for flat and edge-wise installation

• Maintenance free single bolt jointing system

• Customized design

• An engineering department at your disposal for site measurements, busduct run evaluations and

electrical equipment connection study (panel, transformer etc…)

The Godrej S.M.A.R.T. Busduct System are 100% reusable in case it is necessary to change its layout. 100% of

the product material is recyclable and the distinctive production process is able to reduce manufacturing time

and also minimize energy consumption according to common standards for minor environmental impact.

l Short Circuit Strength

l Fire Stop System

l Service Condition

l A Green Product

l

l Standards and Configuration

l Advantages

Low Voltage Drop

l

l Power Distribution

Housing Construction

8


9

Calculations to be considered

Voltage Drop Calculation:-

Voltage drop formula according to IEC 60439 – 2 – page # 47, Annex: J

The voltage drop of the busbar trunking system can be calculated using the followingformulae:

IB – Current of the circuit being considered (A) R1 – Mean resistance of the system ( /m) X1 – mean reactance of the system ( /m) L – Length of the system being considered (m) Cos – Load power factor

The load distribution factor could be suitably selected from any of the 3 values below

a) k = 1 – If the load is concentrated at the end of the busbar trunking run.

b) – If the load is uniformly spread between “n” branches.

c) The load distribution factor “k” to calculate the voltage drop of a branch situated at a distance “d” from the origin

of the busbar trunking run is taken as equal to in case of loads spread uniformly along the

length “L” of the busbar trunking run.

Cosφ Sinφ

0.75

0.66

0.8

0.6

80

60

0.85

0.53

0.90

0.44

0

0

0.95

0.31

1.00

0.00

The calculation of the operational current (Ib) for a 3 phase Godrej S.M.A.R.T. Busduct system can be made

using the following formula.

WhereP power which is total of the connected load (kW)F load factor (diversity factor)U Operating Voltagee

Example: Requirement for an industrial unit catering to 18 terminals, and a single terminal of 150kW,

Thus Ib Total power 18 x 150kw = 2700 kW or 2700000W (P)Factor 0.8 (F)

Where u – composite voltage drop of the system (V)k – Load distribution factor

After considering a 20% margin for safety

2984 + 20% = 3580A

Therefore the Godrej S.M.A.R.T. busduct of 4000A rating either in Aluminum or Copper can be used.

Voltage is of 440V and considering the value of Cosφ to be 0 .95


AR

CO

PP

ER

AR

AL

UM

INU

M

Ampere Rating

B

400

630

800

1000

1250

1600

2000

2500

3200 T

3600 T

4000 T

4500 T

5000 T

6300 T

Ampere Rating

B

400 O

630 O

800 O

1000 O

1250 O

1600 O

2000 O

2500 T

3200 T

3600 T

4000 T

4500 Th

5000 Th

5500 Th

usbar Sizes (mm)

One – 5 x 50

One – 5 x 60

One – 6 x 60

One – 6 x 75

One – 6 x 100

One – 6 x 140

One – 6 x 175

One – 6 x 240

Two – 6 x 140

Two – 6 x 175

Two – 6 x 185

Three – 6 x 140

Three – 6 x 175

Three – 6 x 185

usbar Sizes (mm)

One – 5 x 60

One – 6 x 60

One – 6 x 75

One – 6 x 100

One – 6 x 140

One – 6 x 185

One – 6 x 240

Two – 6 x 140

Two – 6 x 175

Two – 6 x 185

Two – 6 x 240

hree – 6 x 175

hree – 6 x 220

hree – 6 x 240

Vo

1.00 0.9

4.95 5.3

7.59 7.9

8.94 9.4

8.83 9.3

8.72 9.1

7.59 7.9

7.59 8.0

6.71 7.2

7.37 7.8

6.55 7.0

6.86 7.2

6.94 7.3

6.50 6.9

7.42 7.8

Vo

1.00 0.9

8.24 8.40

12.28 12.3

10.88 11.0

10.95 11.1

8.53 8.91

7.65 8.00

7.72 8.06

7.49 7.87

7.43 7.83

6.97 7.21

7.14 7.36

7.01 7.17

7.18 7.14

7.24 7.22

oltage Drop 3

Power Fac

5 0.90 0.

32 5.31 5

94 7.84 7

42 9.34 9

30 9.22 9

12 9.01 8

96 7.87 7

03 7.98 7

25 7.27 7

85 7.82 7

00 6.98 6

29 7.26 7

32 7.26 7

93 6.90 6

87 7.82 7

oltage Drop 3

Power Fac

5 0.90 0.

0 8.21 7.

8 12.05 11

06 10.80 10

9 10.95 10

1 8.81 8.

0 7.91 7.

6 7.96 7.

7 7.80 7.

3 7.77 7.

1 7.09 6.

6 7.24 7.

7 7.03 6.

4 8.92 5.

2 7.01 6.

3ø 50Hz

ctor

85 0.80

5.24 5.14

7.67 7.46

9.16 8.93

9.04 8.81

8.82 8.58

7.71 7.50

7.84 7.65

7.19 7.06

7.70 7.53

6.87 6.73

7.14 6.98

7.13 6.95

6.80 6.65

7.69 7.51

3ø 50Hz

ctor

85 0.80

.97 7.69

1.65 11.20

0.46 10.09

0.64 10.27

.62 8.38

.74 7.53

.79 7.57

.64 7.45

.63 7.44

.92 6.70

.05 6.83

.82 6.59

.84 8.34

.70 8.48

0.75 1.00

5.01 4.97

7.23 7.64

8.66 8.99

8.55 8.90

8.31 8.77

7.27 7.68

7.43 7.69

6.90 6.84

7.32 7.59

6.55 6.79

6.79 7.14

6.75 7.09

6.48 6.75

7.30 7.64

0.75 1.00

7.39 8.27

10.73 12.31

9.69 10.90

9.88 11.02

8.12 8.60

7.29 7.70

7.33 7.83

7.22 7.58

7.22 7.59

6.47 7.15

6.59 7.34

6.34 7.17

8.06 7.48

8.19 8.19

Voltage D

Powe

0.95 0.90

5.46 5.50

8.16 8.13

9.67 9.67

9.57 9.56

9.38 9.35

8.21 8.19

8.33 8.36

7.54 7.61

8.25 8.28

7.43 7.48

7.77 7.81

7.74 7.78

7.31 7.33

8.24 8.25

Voltage D

Powe

0.95 0.90

8.54 8.40

12.59 12.33

11.25 11.06

11.41 11.23

9.19 9.16

8.23 8.20

8.25 8.18

8.10 8.08

8.18 8.19

7.53 7.47

7.63 7.52

7.40 7.27

7.40 7.22

8.20 7.98

Drop 3ø 60Hz

er Factor

0 0.85 0.8

0 5.47 5.

3 8.02 7.

7 9.55 9.

6 9.44 9.

5 9.22 9.

9 8.07 7.

6 8.27 8.

1 7.57 7.

8 8.21 8.

8 7.43 7.

1 7.74 7.

8 7.71 7.

3 7.25 7.

5 8.16 8.

Drop 3ø 60Hz

er Factor

0 0.85 0.8

8.19 7.9

3 11.97 11.

6 10.77 10.4

3 10.95 10.

9.03 8.8

8.08 7.9

8.02 7.8

7.97 7.8

8.09 7.9

7.33 7.1

7.34 7.1

7.08 6.8

5.97 6.5

7.56 7.5

z

80 0.75

.39 5.29

.85 7.64

.36 9.14

.25 9.03

.03 8.80

.90 7.70

.13 7.94

.47 7.34

.07 7.89

.32 7.18

.62 7.46

.59 7.43

.12 6.96

.01 7.82

z

80 0.75

94 7.66

57 11.13

44 10.07

62 10.26

84 8.61

91 7.70

82 7.59

80 7.60

94 7.75

14 6.93

12 6.88

86 6.62

58 6.38

50 7.03

The selection of Godrej S.M.A.R.T. Busduct system according to the voltage drop.

Voltage Drop chart

For 3-phase alternating current of voltage drop per 100 meter of Copper and Aluminum are as under.

Unit : volt/100m

Unit : volt/100m

10

Power Distribution Solutions Power Distribution Solutions

Impedance

The values of impedance of Copper and Aluminum for 3 phase alternating current are mentioned under

AR

CO

PP

ER

Ampere Rating

B

400 O

630 O

800 O

1000 O

1250 O

1600 O

2000 O

2500 O

3200 T

3600 T

4000 T

4500 Th

5000 Th

6300 Th

usbar Sizes (mm)

One – 5 x 50

One – 5 x 60

One – 6 x 60

One – 6 x 75

One – 6 x 100

One – 6 x 140

One – 6 x 185

One – 6 x 240

Two – 6 x 140

Two – 6 x 175

Two – 6 x 185

hree – 6 x 140

hree – 6 x 175

hree – 6 x 185

7.15

6.96

6.45

5.10

4.03

2.74

2.19

1.55

1.33

1.08

0.99

0.89

0.75

0.68

3ø 50H

2.83

2.12

2.14

1.68

1.23

0.86

0.76

0.65

0.49

0.41

0.36

0.30

0.28

0.24

Hz

7.69

7.28

6.80

5.37

4.21

2.87

2.32

1.68

1.42

1.16

1.05

0.94

0.80

0.72

9 7.1

8 7.0

0 6.4

7 5.1

1 4.0

7 2.7

2 2.2

8 1.5

2 1.3

6 1.1

5 1.0

4 0.9

0 0.7

2 0.7

3ø

18 3

00 2

49 2

14 2

05

77

22 0

58 0

37 0

12 0

03 0

91 0

78 0

70 0

60Hz

3.40

2.65

2.61

2.05

1.55

1.06

0.95

0.77

0.60

0.52

0.46

0.41

0.33

0.29

7.94

7.48

7.00

5.53

4.34

2.97

2.41

1.76

1.50

1.23

1.13

1.00

0.85

0.76

AR

AL

UM

INIU

M

Ampere Rating

B

400 O

630 O

800 O

1000 O

1250 O

1600 O

2000 O

2500

3200 T

3600 T

4000 T

4500 Th

5000 Th

5500 Th

usbar Sizes (mm)

One – 5 x 50

One – 5 x 60

One – 6 x 60

One – 6 x 75

One – 6 x 100

One – 6 x 140

One – 6 x 240

Two – 6 x 140

Two – 6 x 175

Two – 6 x 185

Two – 6 x 240

hree – 6 x 175

hree – 6 x 220

hree – 6 x 240

11.90

11.25

7.85

6.32

3.94

2.76

2.23

1.73

1.34

1.15

1.03

0.90

0.83

0.76

3ø 50H

2.63

2.11

1.67

1.46

1.20

0.85

0.67

0.56

0.45

0.31

0.27

0.21

0.12

0.12

Hz

12.19

11.4

8.03

6.49

4.12

2.89

2.33

1.82

1.41

1.19

1.06

0.92

0.77

0.77

9 11

5 11

3 7.8

9 6.3

2 3.9

9 2.7

3 2.2

2 1.7

1 1.3

9 1.1

6 1.0

2 0.9

7 0.8

7 0.7

3ø

.94 3

.28 2

87 2

36

97

78

26 0

75 0

37 0

18 0

06 0

92 0

87 0

79 0

60Hz

3.17

2.63

2.06

1.74

1.51

1.05

0.75

0.67

0.56

0.39

0.30

0.24

0.14

0.16

12.35

11.58

8.14

6.59

4.25

2.97

2.38

1.87

1.48

1.24

1.10

0.95

0.87

0.81

-5(Unit: 10 Ω/m)

-5(Unit: 10 Ω/m)

R1 X1 R1 X1

R1 X1 R1 X1

11

21

21 XR + 2

12

1 XR +

21

21 XR + 2

12

1 XR +


End closure

Typical Rising Mains

Straight Feeder with Plug in hole to mount the Tap off Box

External Fire Barrier

Single Bolt Joint Mechanism

Tap off Box

Vertical Fixed Hanger

Wall clamp

End Feed Unit

12


Configuration of the Godrej S.M.A.R.T Busduct System.

The Godrej S.M.A.R.T. busduct system is available in four distinctive configurations in which the conductor

cross-sectional area and the housing changes as per the current rating and needs.

The active conductors R, Y, B, and N of the Godrej S.M.A.R.T. busduct system, even though they have equal

cross-sectional area (except in the case of busduct system having 200% N), they are fixed in the trunking units

(flange ends, straight feeders,elbows, etc…) in a proper methodology. As a result the phase sequence is

constant throughout the whole busduct run. The jointing section has been given special bends so as to

guaranty the order of the phase sequence from the beginning to the end of the busduct run with the mechanical

connections.

13


The trunking elements, not limited to straight feeder, elbows, combination elbows, offset elbows, reducers,

etc..., are used to supply electricity allowing any kind of run, according to the equipment characteristics and to

the room and/ or to the buildings characteristics.

StraFee

Red

EndClos

VertiElbow

aight eder

ducer

d

sure

ical w

“T” Elbow

Expansion Joint

Spring Hanger

Tap Off Box

Fixed Hanger

Horizontal Support

Horizontal Elbow

Vertical Offset Elbow

A Typical Busduct and rising mains layout describing all the components

14


SINGLE JOINT BOLT MECHANISM

Ratinin

Amp

400

630

800

1000

1250

1600

2000

2500

3200

3600

4000

4500

5000

6300

Co

g

s Height Ty

mm

115

Fig

125

125

0 140

0 165

0 205

0 240

0 305

0 405

Fig0 475

0 495

0 605

Fi0 710

0 740

opper Conte

Busduct

ype Conductor

– mm

g. 1

One – 5 x

One – 5 x

One – 6 x

One – 6 x

One – 6 x

One – 6 x

One – 6 x

One – 6 x

g. 2

Two – 6 x

Two – 6 x

Two – 6 x

g.3

Three – 6 x

Three – 6 x

Three – 6 x

ent & Weigh

Weight K

r size

3PH 4W

x 50 25

x 60 27

x 60 30

x 75 32

100 43

140 50

175 62

240 80

140 93

175 114

185 123

x 140 140

x 175 171

x 185 179

ht

Kg/m Width (

mm

W 3PH 4W

125

W) Rating

in Amps

W

400

630

800

1000

1250

1600

2000

2500

3200

3600

4000

4500

5000

5500

Alumi

Bu

HeightType

mm

125

Fig. 1

125

140

165

205

250

305

405

Fig. 2475

495

605

710

Fig. 3845

905

nium Conte

sduct

Conductor sizemm

One – 5x60

One – 6 x 60

One – 6 x 75

One 6 x 100

One – 6 x 140

One – 6 x 185

One – 6 x 240

Two – 6 x 140

Two – 6 x 175

Two – 6 x 185

Two – 6 x 240

Three – 6 x 17

Three – 6 x 22

Three – 6 x 24

nt & weight

Weight Kg/m

e - 3PH 4W

22

24

28

34

0 39

5 46

0 54

0 59

5 74

5 65

0 85

5 89

0 95

0 100

m Width (W)

mm

3PH 4W

125

15


Flange

AmpeRatin

400

630

800

100

125

160

200

250

320

360

400

450

500

630

e End Busbar

ere ng

Copp

0

One

0

One

0

One

0 One

0 One

0 One

0 One

0 One

0 Two

0 Two

0 Two

0 Three

0 Three

0 Three

r to Busbar D

per Width (mm)

e – 5 x 50

e – 5 x 60

e – 6 x 60

e – 6 x 75

– 6 x 100

– 6 x 140

– 6 x 175

– 6 x 240

– 6 x 140

– 6 x 175

– 6 x 185

e – 6 x 140

e – 6 x 175

e – 6 x 185

Dimensions

Housing

115

125

125

140

165

205

240

305

405

475

495

605

710

740

Fig. 1 3P 3W (W)

100

130

Fig. 23P 4W (W

100

130

W) AmperRating

400

630

800

1000

1250

1600

2000

2500

3200

3600

4000

4500

5000

5500

re g Alum

Width

One –

One –

One –

0

One –

0

One –

0

One –

0

One –

0

Two –

0

Two –

0

Two –

0

Two –

0

Three –

0

Three –

0

Three –

minum h (mm)

H

– 5 x 60

– 6 x 60

– 6 x 75

6 x 100

6 x 140

6 x 185

6 x 240

6 x 140

6 x 175

6 x 185

6 x 240

– 6 x 175

– 6 x 220

– 6 x 240

Housing

125

125

140

165

205

250

305

405

475

495

605

710

845

905

AmpeRatin

400

630

800

100

125

160

200

250

320

360

400

450

500

630

ere ng

CoppW

0 One

0 One

0 One

0 One

0 One

0 One

0 One

0 One

0 Two

0 Two

0 Two

0 Three

0 Three

0 Three

er Width – W (mm)

e – 5 x 50

e – 5 x 60

e – 6 x 60

e – 6 x 75

– 6 x 100

– 6 x 140

– 6 x 175

– 6 x 240

– 6 x 140

– 6 x 175

– 6 x 185

e – 6 x 140

e – 6 x 175

e – 6 x 185

Busbbar Flange Endd Connectionn Holes

Housing

115

125

125

140

165

205

240

305

405

475

495

605

710

740

Type

Fig. 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 3

Fig. 4

Fig. 3

Fig. 4

Type

Fig. 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 3

Fig. 4

Fig. 5

Fig. 4

Fig. 5

Fig. 5

AmperRating

400

630

800

1000

1250

1600

2000

2500

3200

3600

4000

4500

5000

5500

re g

AluWidth

One

One

One

0 One –

0 One –

0 One –

0 One –

0 Two –

0 Two –

0 Two –

0 Two –

0 Three

0 Three

0 Three

minum – W (mm)

– 5 x 60

– 6 x 60

– 6 x 75

– 6 x 100

– 6 x 140

– 6 x 185

– 6 x 240

– 6 x 140

– 6 x 175

– 6 x 185

– 6 x 240

– 6 x 175

– 6 x 220

– 6 x 240

Housing

125

125

140

165

205

250

305

405

475

495

605

710

845

905

16


Flang

AmpeRatin

400

630

800

100

125

160

200

250

320

360

400

450

500

630

ge End Condu

ere ng

Copp“W

0 One

0 One

0 One

0 One

0 One

0 One

0 One

0 One

0 Two

0 Two

0 Two

0 Three

0 Three

0 Three

uctor Dimens

per Width W” (mm)

e – 5 x 50

e – 5 x 60

e – 6 x 60

e – 6 x 75

– 6 x 100

– 6 x 140

– 6 x 175

– 6 x 240

– 6 x 140

– 6 x 175

– 6 x 185

e – 6 x 140

e – 6 x 175

e – 6 x 185

sions

Housing

115

125

125

140

165

205

240

305

405

475

495

605

710

740

Ty

Fi

Fi

Fi

ype

g. 1

g. 2

g. 3

AmperRating

400

630

800

1000

1250

1600

2000

2500

3200

3600

4000

4500

5000

5500

re g

AlumWidth “

One

One

One

0 One –

0 One –

0 One –

0 One –

0 Two –

0 Two –

0 Two –

0 Two –

0 Three

0 Three

0 Three

minum “W” (mm)

– 5 x 60

– 6 x 60

– 6 x 75

– 6 x 100

– 6 x 140

– 6 x 185

– 6 x 240

– 6 x 140

– 6 x 175

– 6 x 185

– 6 x 240

– 6 x 175

– 6 x 220

– 6 x 240

Housing

125

125

140

165

205

250

305

405

475

495

605

710

845

905

Dime

AmpeRatin

400

630

800

100

125

160

200

250

320

360

400

450

500

630

ensions for H

ere ng

Copp

0 One

0 One

0 One

0 One

0 One

0 One

0 One

0 One

0 Two

0 Two

0 Two

0 Three

0 Three

0 Three

orizontal Han

per Width (mm)

e – 5 x 50

e – 5 x 60

e – 6 x 60

e – 6 x 75

– 6 x 100

– 6 x 140

– 6 x 175

– 6 x 240

– 6 x 140

– 6 x 175

– 6 x 185

e – 6 x 140

e – 6 x 175

e – 6 x 185

nger

Height “W”

115

125

125

140

165

205

240

305

405

475

495

605

710

740

Widt

3P 3W

105

th “A”

3P 4W

125

AmperRating

400

630

800

1000

1250

1600

2000

2500

3200

3600

4000

4500

5000

5500

re g

AlumWidth

One –

One –

One –

0 One –

0 One –

0 One –

0 One –

0 Two –

0 Two –

0 Two –

0 Two –

0 Three –

0 Three –

0 Three –

minum h (mm)

H

– 5 x 60

– 6 x 60

– 6 x 75

6 x 100

6 x 140

6 x 185

6 x 240

6 x 140

6 x 175

6 x 185

6 x 240

– 6 x 175

– 6 x 220

– 6 x 240

Height “W”

125

125

140

165

205

250

305

405

475

495

605

710

845

905

17


Flang

AmpeRatin

400

630

800

100

125

160

200

250

320

360

400

450

500

630

ge End Dimen

ere ng

3P 3W“A”

0

350

0

0

0

0

0

0

0

0

450

0

0

0

0

0

nsions

Copper

W

3P 4W“A”

0 450

0 540

W “B”

175

185

185

200

225

265

300

365

465

535

555

665

770

800

Type

Fig. 1

Fig. 2

Fig. 3

Ampere Rating

400

630

800

1000

1250

1600

2000

2500

3200

3600

4000

4500

5000

5500

A

3P 3W “A”

350

450

Aluminum

3P 4W “A”

450

540

“B”

185

185

200

225

265

310

365

465

535

555

665

770

905

965

Type

Fig. 1

Fig. 2

Fig. 3

18


Special Flange End to Suit Equipment Requirements

19


Ampe

Ratin

400

630

800

100

125

160

200

250

320

360

400

450

500

630

ere

ng 3P 3W“A”

0

180

0

0

0

0

0

0

0

0

0

0

0

0

0

Copper

Wall Open

W 3P 4W “A”

200

ing

“B”

190

200

200

215

240

280

315

380

480

550

570

680

785

815

“C”

250

260

260

275

300

340

375

440

540

610

630

740

845

875

“C”

260

260

275

300

340

385

440

540

610

630

740

845

980

1040

Alu

Wall

3P“B”

200

1

200

215

240

280

325

380

480

550

570

680

785

920

980

minum

Opening

P 4W 3P “A” “A

180 2

Amp

3W RatA”

00

40

63

80

10

12

16

20

25

32

35

40

45

50

55

pere

ting

00

30

00

000

50

600

000

00

00

00

000

00

000

00

Wall Flange Dimensions

20


RATI

400A – 1

1250A –

2500

3200A –

4000

5000A –

VER

NG

1000A

2000A

0A

3600A

0A 6300A

RTICAL ELBO

ST

500 x

500 x

500 x

600 x

700 x

800 x

OW

S x L (m

TD

x 500

x 500

x 500

x 600

x 700

x 800

mm)

MIN

350 x 350

400 x 400

475 x 475

500 x 500

550 x 550

750 x 750

RATI

400A –

1250A – 2500

3200A –

5000A –

STR

ING

1000A

2000A 0A

4000A

6300A

RAIGHT FEED

ST

30

30

30

30

30

DER

LENGTH (L

TD

000

000

000

000

000

L) mm

MIN

500

500

500

500

500

RATI

400A –

1250A –

2500

3200A –

5000A –

HORI

ING

1000A

2000A

0A

4000A

6300A

IZONTAL EL

ST

500 x

500 x

500 x

500 x

500 x

BOW.

S x L (m

TD

x 500

x 500

x 500

x 500

x 500

mm)

MIN

300 x 300

300 x 300

300 x 300

300 x 300

300 x 300

RATIN

400A – 1

1250A – 2

2500A

3200A – 3

4000A

5000A – 6

FL

NG

000A 2000A A 3600A

A

6300A

LANGE END

L

ST

50

50

50

50

50

50

LENGTH (L) -

D

0

0

0

0

0

0

- (mm)

MIN

300

300

300

300

300

300

HOR

RATIN

400A – 10

1250A – 2

2500A

3200A – 3

4000A

5000A – 6

RIZONTAL EL

NG

000A

2000A A

3600A

A 6300A

LBOW WITH

STD

500 x 5

500 x 5

500 x 5

500 x 5

500 x 5

500 x 5

FLANGE EN

S x L

D 500

500 500 500 500 500

ND.

MIN

300 x 300

300 x 300

300 x 300

300 x 300

300 x 300

400 x 400

DIMENSIONS OF THE STANDARD PRRODUCTS.

21

VE

RATIN

400A – 12

1600A

2000A

2500A

3200A – 3

5000A – 6

RTICAL ELB

NG

250A

A

A

A

3600A

6300A

BOW WITH FL

STD

500 x 5

500 x 5

500 x 5

600 x 6

700 x 7

800 x 8

LANGE END

S x L (mm

D

500

500

500

600

700

800

D.

m)

MIN

350 x 350

400 x 400

450 x 450

475 x 475

550 x 550

775 x 775

RATIN

400A – 2

2500A – 3

4000A – 6

NG

2000A

3600A

6300A

REDUCER

STD

150

150

150

L (mm)

D

00

00

00

MIN

1000

1000

1000

RATI

400A – 1

1250

1600

2000

2500

2500

3200

3600

4000

5000A –

COMB

NG

1000A

0A

0A

0A

0A

0A

0A

0A

0A

6300A

BINATION EL

ST

500 x 50

500 x 50

500 x 50

500 x 50

500 x 50

500 x 50

600 x 50

600 x 50

700 x 70

800 x 70

LBOW

S x L1 x

TD

00 x 500 3

00 x 500 3

00 x 500 3

00 x 500 3

00 x 500 3

00 x 500 4

00 x 500 5

00 x 500 5

00 x 700 6

00 x 800 7

L2

MIN

300 x 250 x 35

300 x 275 x 37

300 x 300 x 40

300 x 325 x 40

300 x 350 x 45

450 x 350 x 45

500 x 450 x40

550 x 500 x 40

600 x 600 x 50

750 x 700 x 75

50

75

00

00

50

50

00

00

00

50

RATI

400A – 1

1250A –

4000A –

VERT

NG

1000A

3600A

6300A

TICAL "T" EL

ST

500 x 50

500 x 50

700 x 70

LBOW

S x L1 x

TD

00 x 500 4

00 x 500 4

00 x 700 6

L2

MIN

400 x 400 x 40

450 x 450 x 45

650 x 650 x 65

00

50

50

RATI

400A – 2

2500A –

4000A –

EXP

NG

2000A

3600A

6300A

PANSION JO

ST

300 x

500 x

700 x

OINT

S x L

TD

x 300

x 500

x 700

MIN

-

-

-


22

RATIN

400A

630A

800A

1000

1250

1600

2000

2500

2500

3200

3600

4000

5000

6300

VERTICA

NG

A A

A

0A

0A

0A

0A

0A

0A

0A

0A

0A

0A

0A

AL OFSET E

STD

500 x 500

500 x 500

500 x 500

500 x 500

500 x 500

500 x 500

500 x 500

500 x 500

500 x 500

600 x 600

600 x 600

700 x 700

800 x 700

800 x 700

ELBOW S x L1 x L

D 0 x 500 40

0 x 500 40

0 x 500 40

0 x 500 40

0 x 500 40

0 x 500 40

0 x 500 45

0 x 500 45

0 x 500 45

0 x 600 55

0 x 600 55

0 x 700 60

0 x 800 75

0 x 800 75

L2

MIN

00 x 300 x 40

00 x 300 x 40

00 x 300 x 40

00 x 300 x 40

00 x 350 x 40

00 x 400 x 40

50 x 450 x 45

50 x 475 x 45

50 x 475 x 45

50 x 500 x 55

50 x 550 x 55

00 x 600 x 60

50 x 700 x 75

50 x 700 x 75

00

00

00

00

00

00

50

50

50

50

50

00

50

50

RATIN

400A – 2

2500A – 3

4000A – 6

HORIZONT

NG

2000A 3600A

6300A

TAL OFFSET

STD

500 x 500

500 x 500

500 x 500

T ELBOW S x L1 x L

D 0 x 500 30

0 x 500 30

0 x 500 30

L2

MIN

00 x 250 x 30

00 x 250 x 30

00 x 250 x 30

00

00

00


23


Am

4

16

25

mpere Rating

400 – 1250A

600 – 2500A

500 – 6300A

Steel Anglee Size (mm)

40 x 40 x 5

50 x 50 x 5

65 x 65 x 5

5 (Thick)

5 (Thick)

5 (Thick)

Screw Threadon Rod in m

M 12

M 12

M 12

ding mm

Weight (kg/m)

3.00

3.80

4.90

Supporting

Both en

One en

One en

Both end

g Condition

nds free

nd free

d fixed

ds fixed

Branch

Branched at

Branched at

Not bran

Branched at

Not bran

hing

each floor

each floor

nched

each floor

nched

FFig.

I

II

III

IV

V

Length (L)

≤ 120 (m)

≤ 90 (m)

≤ 45 (m)

≤ 60 (m)

≤ 30 (m)

Note: - Horizontal Support Hangers should not be over a Joint Section.

Horizontal Support

Support Hanger Load

Expansion Joint

JOINT SECTION

LOADSUPPLY

NOTE :-SUPPORT HANGERS SHOULD NOT BE INSTALLED

OVER

A

JOINT

SECTIONELBOWS, TO BE SUPPORTED SEPARATELY.

SUPPORT HANGER

1.5 m 1.5 m

24


Flexible conductors / jumpers are available in either Copper or Aluminum, and are either braided or laminated

type. They are used to connect the busduct with the panel / transformer / DG sets, and also can be used for

expansion of the busducts. The copper flexible conductors / jumpers are tin coated for excellent contacting

properties.

Flexible Conductor / Jumpers

Dimensions of Flexible conductors / Jumpers

Amper

4

6

8

10

12

16

20

25

32

36

40

45

50

63

Co

e Rating

400

30

00

000

250

600

000

500

200

600

000

500

000

300

opper Conduc

Type

Fig. 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 3

Fig. 4

Fig. 3

Fig. 4

ctor

Conduct

One –

One –

One –

One –

One –

One –

One –

One –

Two –

Two –

Two –

Three –

Three –

Three –

tor Width

– 5 x 50

– 5 x 60

– 6 x 60

– 6 x 75

6 x 100

6 x 140

6 x 175

6 x 240

6 x 140

6 x 175

6 x 185

– 6 x 140

– 6 x 175

– 6 x 185

Conductor W

One – 5 x

One – 6 x

One – 6 x

One – 6 x

One – 6 x

One – 6 x

One – 6 x

Two – 6 x

Two – 6 x

Two – 6 x

Two – 6 x

Three – 6 x

Three – 6 x

Three – 6 x

Alumin

Width

x 60

x 60

x 75

100

140

185

240

140

175

185

240

x 175

x 220

x 240

numConducto

Type

Fig. 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 3

Fig. 4

Fig. 5

Fig. 4

Fig. 5

Fig. 5

or

Ampere

40

63

80

100

125

160

200

250

320

350

400

450

500

550

Rating

0

0

0

00

50

00

00

00

00

00

00

00

00

00

25


Tap – Off – Boxes

This unit is used to take power from the busduct trunking straight elements. The tap-off-box can be equipped

with either, a MCB / MCCB / Isolator. On request we provide with energy meters too.

End Feed Unit

This unit is used as a busduct trunking feeder. The standard version is offered with either, a MCB / MCCB / ACB

/ Isolator.On request we provide with energy meters too.

Flexible Rubber BellowFlexible rubber unit is connected between the busduct trunking and the generator. This unit is normally made to

order as per site conditions.

CuRa

32A

125A

320A

urrent ating m

– 100A 2

A – 250A 2

A – 400A 3

D mm

W mm

50 250

75 300

25 325

H mm

450

600

750

6

8

10

12

m

630A 5

800A

000A 5

250A

D mm

W mm

50 350 1

50 400 1

50 400 1

50 450 1

H mm

1000

1200

1200

1500

26


27

125

205

60

75

65

Floor

30

25

25

50 min

40

15

Bolt/Nut(M10x30)

"C"Channel

50

75

FRONT VIEW SIDE VIEW1

60

27

5

25

0

StudBolt(M12X250)

Vertical Spring Hangers

125

205

60

75

65

Floor

30

25

25

50

min

40

15

Bolt/Nut(M10x30)

"C"Channel

50

75

FRONT VIEW SIDE VIEW

16

0

27

5

25

0

StudBolt(M12X250)

Vertical Spring Hanger (1250A – 3200A)

Vertical Spring Hanger (3600A – 6300A)

140

255

60

75

65

Floor

30

25

25

50

min

40

15

Bolt/Nut(M10x30)

"C"Channel

50

75


16

0

27

5

25

0

StudBolt(M12X250)


Vertical Fixed Hanger

Vertical Fixed Hanger (400A - 1000A)

Vertical Fixed Hanger (1250A - 3200A)

Vertical Hanger (3600A - 6300A)

28

125

205

60

75

65

Floor

30

25

25

50 min

40

15

Bolt/Nut(M10x30)

"C"Channel

50

75


50

15

5 110

StudBolt(M12X110)

140

255

60

7565

Floor

30

25

25

50

min

40

15

Bolt/Nut(M10x30)

"C"Channel

50

75

50

155 11

0

StudBolt(M12X110)

125

205

60

7565

Floor

30

25

25

50

min

40

15

Bolt/Nut(M10x30)

"C"Channel

50

75

501

55 110

StudBolt(M12X110)


29


30

Power Distribution Solutions Power Distribution Solutions

1


HOW TO SELECT THE BUSBAR TRUNKING SYSTEMThe selection of the rating, material, protection degree etc... must be done according to the ambient

conditions in which the busduct trunking system will be installed and according to the electrical

characteristics necessary to satisfy the electrical system requirements. It is very important to know all this

information previously in order to choose the busduct trunking system. Below you will find a checklist of basic

information to help you select correctly your busduct trunking system. Please fill it and send it to our engineering office who will propose the most suitable solution.

Amb

Elect

ient Conditio

Indoor Ins

Outdoor I

Minimum

Temperat

Ambient t(24hour d

trical Data

Rated Cur

Demand C

Configura

Rated OpeVoltage

Phase ratecircuit witcurrent

ons

stallation

nstallation

Ambient

ture

temperature daily average)

rrent

Current

tion

erational

ed short thstand

Indoor

Outdoor

Indoor

Outdoor

1PH 3 W

3PH 3W

3PH 4W

3PH 5W

3PH 6W

AC

____°C____°C

____°C____°C

Amps

Amps

V

DC

kA (1s)

Minidegr

Cond

Type of Bus

Feedtrans

Feedpane

FeedDG t

Risinin HoUnit

Tota

Feed

Distr

Risin

Flexible Jum

Betwpane

Betwtrans

Tap Off Boxe

Emp

With

WithEner

Types of req

Hori

VertVert

imum Protectree required

ductor mater

Duct System

der busduct frsformer to pa

der busduct frel to panel

der busduct frto panel

ng mains witholes for Tap Os

l Length

der

ribution

ng mains

mper requirem

ween busductel

ween busductsformer

es

ty

h MCCB

h MCCB and rgy Meter

quired suppor

zontal suppo

ical Fixed Hanical spring Ha

tion IP

ial Al

rom anel

rom

rom

h Plug Off

ments

t and Yes

t and Yes

rts

rts

ngers angers

______

Cu

m

m

m

m

No

No


Rising mains

If the busduct has a vertical rise, some further

information is nessary as requested under.

(F) Number of Floors(S) Slab Thickness(D) Distance between the Slabs(N) Number of Tap Off Boxes for each Floor

and power of each (kW)(P) Tap Off Boxes position on each floor

Please draw the busduct run with the related

dimensions on the graph given below.

Isometric document for Busduct system run

sketch


Airports Railways

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Godrej & Boyce Mfg. Co. Ltd.Power Distribution Solutions

Gate No. 4, Plant No. 1, Electricals & Electronics

Pirojshanagar, Vikhroli (West) Mumbai - 400 079.

Tel. : +91 (022) 6796 2291 / 2193 / 2293

Fax : +91 (022) 6796 1540

Email : [email protected], [email protected], [email protected]

Mobile: +91-9820314328, +91-9769934787, + 91-9833032428, + 91-9820466577

Visit us at : www.godrej.com

[email protected],

BangalorePower Distribution Solutions

Godrej & Boyce Mfg. Co. Ltd.

Karnataka Film Chamber of Commerce Bldg,

1st, 2nd & 3rd Floor, No.28,

1st Main Cresant Road,

High Grounds, Near Shivanand Circle,

Bangalore - 560 001.

Tel: +91-80-66472000

Fax: +91-80-22374673

Mob: +91-9916129135

Email: [email protected]

New DelhiPower Distribution Solutions,


Godrej Bhavan, 2nd Floor, Sher Shah Suri Marg,

Okhla, New Delhi 110065

Tel: +91 - 11 - 66507191

Fax: +91-11-66507056

Mob: +91-99994 07198; +91-99997 09228


AhemedabadPower Distribution Solutions


4th Floor, APM Shopping Mall,

Opp. IOCL Petrol Pump, 100 Feet Road,

Near Shamal Crossing, Satelite,

Ahmedabad 380 015

Phone: +91-79-66060606

Fax: +91-79-66060700

Mob: +91-9979868211


[email protected]; s

ChennaiPower Distribution Solutions,


1, Sidco, Industrial Estate, Ambattur,

Chennai, 600 098.

Tel; +91-44-66544414

Fax: +91-44 - 66544445

Mob: +91-89399 23363


KolkataPower Distribution Solutions


Block G.N, Sector V, Salt Lake City,

Kolkata 700 091, India.

Tel: +91-33-66013500

Fax: +91-33-23578271

Mob: +91-9836112225


HyderabadMob: +91-88864 88774


Godrej & Boyce Mfg. Co. Ltd. Is committed to the value of continuous

improvement and product development, and thus, reserves the right to

supply products which may differ in detail from those shown in this

publication without prior intimation.

godrej s.m.a.r.t. busduct system. · configuration of the godrej s.m.a.r.t busduct system 14 a...

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