faulhaber 2342l012cr

078 For notes on technical data and lifetime performance refer to „Technical Information“. Edition 2014 © DR. FRITZ FAULHABER GMBH & CO. KG Speciﬁcations subject to change without notice. www.faulhaber.com DC-Micromotors Graphite Commutation 19 mNm For combination with Gearheads: 22/7, 22F, 23/1, 26/1, 26/1 S, 26A, 30/1, 30/1 S Encoders: HEDL 5540, HEDM 5500, HEDS 5500, HEDS 5540, IE3-1024, IE3-1024 L Series 2342 ... CR Values at 22°C and nominal voltage 2342 S 006 CR 012 CR 018 CR 024 CR 036 CR 048 CR 1 Nominal voltage UN 6 12 18 24 36 48 V 2 Terminal resistance R 0,4 1,9 4,1 7,1 15,9 31,2 Ω 3 Output power P2nom. 20,5 17 18,1 19 19,4 17,7 W 4 Efﬁciency, max. max. 81 80 81 81 81 81 % 5 No-load speed n0 9 000 8 100 8 000 8 500 8 100 8 000 rpm 6 No-load current, typ. (with shaft ø 3 mm) I0 0,17 0,075 0,048 0,038 0,024 0,017 A 7 Stall torque MH 87,2 80 86,5 85,4 91,4 84,4 mNm 8 Friction torque MR 0,98 1 0,99 0,99 0,99 0,95 mNm 9 Speed constant kn 1 650 713 462 366 231 170 rpm/V 10 Back-EMF constant kE 0,604 1,4 2,16 2,73 4,34 5,87 mV/rpm 11 Torque constant kM 5,77 13,4 20,7 26,1 41,4 56,1 mNm/A 12 Current constant kI 0,173 0,075 0,048 0,038 0,024 0,018 A/mNm 13 Slope of n-M curve n/ M 103 101 92,5 99,5 88,6 94,8 rpm/mNm 14 Rotor inductance L 13,5 65 150 265 590 1 050 μH 15 Mechanical time constant m 6 6 6 6 6 6 ms 16 Rotor inertia J 5,6 5,7 6,2 5,8 6,5 6 gcm² 17 Angular acceleration max. 160 140 140 150 140 140 ·10³rad/s² 18 Thermal resistance Rth1 / Rth2 3 / 15 K/W 19 Thermal time constant w1 / w2 6,5 / 490 s 20 Operating temperature range: – motor -30 ... +100 °C – winding, max. permissible +125 °C 21 Shaft bearings ball bearings, preloaded 22 Shaft load max.: – with shaft diameter 3 mm – radial at 3 000 rpm (3 mm from bearing) 20 N – axial at 3 000 rpm 2 N – axial at standstill 20 N 23 Shaft play – radial ≤ 0,015 mm – axial = 0 mm 24 Housing material steel, black coated 25 Mass 88 g 26 Direction of rotation clockwise, viewed from the front face 27 Speed up to nmax. 11 000 rpm 28 Number of pole pairs 1 29 Magnet material NdFeB Rated values for continuous operation 30 Rated torque MN 14 17 18 17 19 18 mNm 31 Rated current (thermal limit) IN 2,9 1,5 1 0,78 0,53 0,38 A 32 Rated speed nN 7 140 6 090 6 040 6 470 6 160 5 910 rpm M [mNm] n [rpm] 5 15 20 10 25 0 0 Watt 24 18 12 6 3 000 9 000 6 000 12 000 15 000 UN 2342S036CR 2342S036CR (Rth2 -50%) Recommended operation areas (example: nominal voltage 36V) Note: The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C. The diagram shows the motor in a completely insulated as well as thermally coupled condition (R th 2 50% reduced). The nominal voltage (UN ) curve shows the operating point at nominal voltage in the insulated and thermally coupled condition. Any points of operation above the curve at nominal voltage will require a higher operating voltage. Any points below the nominal voltage curve will require less voltage. Intermittent operation Operating point at nominal value Note: Rated values are calculated with nominal voltage and at a 22°C ambient temperature. The Rth2 value has been reduced by 25%.

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078For notes on technical data and lifetime performance refer to „Technical Information“.Edition 2014

www.faulhaber.com

-Mic

rom

oto

DC-MicromotorsGraphite Commutation

19 mNmFor combination withGearheads:22/7, 22F, 23/1, 26/1, 26/1 S, 26A, 30/1, 30/1 SEncoders:HEDL 5540, HEDM 5500, HEDS 5500, HEDS 5540, IE3-1024, IE3-1024 L

Series 2342 ... CRValues at 22°C and nominal voltage 2342 S 006 CR 012 CR 018 CR 024 CR 036 CR 048 CR

1 Nominal voltage UN 6 12 18 24 36 48 V2 Terminal resistance R 0,4 1,9 4,1 7,1 15,9 31,2 Ω3 Output power P2nom. 20,5 17 18,1 19 19,4 17,7 W4 Effi ciency, max. max. 81 80 81 81 81 81 %5 No-load speed n0 9 000 8 100 8 000 8 500 8 100 8 000 rpm6 No-load current, typ. (with shaft ø 3 mm) I0 0,17 0,075 0,048 0,038 0,024 0,017 A7 Stall torque MH 87,2 80 86,5 85,4 91,4 84,4 mNm8 Friction torque MR 0,98 1 0,99 0,99 0,99 0,95 mNm9 Speed constant kn 1 650 713 462 366 231 170 rpm/V

10 Back-EMF constant kE 0,604 1,4 2,16 2,73 4,34 5,87 mV/rpm11 Torque constant kM 5,77 13,4 20,7 26,1 41,4 56,1 mNm/A12 Current constant kI 0,173 0,075 0,048 0,038 0,024 0,018 A/mNm13 Slope of n-M curve n/ M 103 101 92,5 99,5 88,6 94,8 rpm/mNm14 Rotor inductance L 13,5 65 150 265 590 1 050 μH15 Mechanical time constant m 6 6 6 6 6 6 ms16 Rotor inertia J 5,6 5,7 6,2 5,8 6,5 6 gcm²17 Angular acceleration max. 160 140 140 150 140 140 ·10³rad/s² 18 Thermal resistance Rth1 / Rth2 3 / 15 K/W19 Thermal time constant w1 / w2 6,5 / 490 s20 Operating temperature range:

– motor -30 ... +100 °C– winding, max. permissible +125 °C

21 Shaft bearings ball bearings, preloaded 22 Shaft load max.:

– with shaft diameter 3 mm – radial at 3 000 rpm (3 mm from bearing) 20 N – axial at 3 000 rpm 2 N – axial at standstill 20 N

23 Shaft play – radial ≤ 0,015 mm – axial = 0 mm

24 Housing material steel, black coated25 Mass 88 g26 Direction of rotation clockwise, viewed from the front face27 Speed up to nmax. 11 000 rpm28 Number of pole pairs 129 Magnet material NdFeB

Rated values for continuous operation30 Rated torque MN 14 17 18 17 19 18 mNm31 Rated current (thermal limit) IN 2,9 1,5 1 0,78 0,53 0,38 A32 Rated speed nN 7 140 6 090 6 040 6 470 6 160 5 910 rpm

M [mNm]

n [rpm]

5 15 2010 2500

Watt2418126

3 000

9 000

6 000

12 000

15 000

2342S036CR2342S036CR (Rth2 -50%)

Recommended operation areas (example: nominal voltage 36V)

Note:

The diagram indicates the recommendedspeed in relation to the available torqueat the output shaft for a given ambienttemperature of 22°C.

The diagram shows the motor in a completely insulated as well as thermally coupled condition (R th 2 50% reduced).

The nominal voltage (UN ) curve shows the operating point at nominal voltage in the insulated and thermally coupled condition. Any points of operation above the curve at nominal voltage will require a higher operating voltage. Any points below the nominal voltage curve will require less voltage.

Intermittent operationOperating point at nominal value

Note: Rated values are calculated with nominal voltage and at a 22°C ambient temperature. The Rth2 value has been reduced by 25%.

2014_EPIM-DC-Micromotors_AMU.indd 45 06.09.13 11:27 2014_EPIM-DC-Micromotors_AMU.indd 46 06.09.13 11:27

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