Changzhou Chuangwei Motor & Electric Apparatus Co., Ltd,
Changzhou Chuangwei Motor & Electric Apparatus Co., Ltd. Specializes in production and development of step motor and driver
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NEMA 17BHM(inch)-42BHM (mm)Series two-phase (four-phase ) stepper motor
Description:
NEMA 17 0.9º42mm stepping motor
42mm stepping motor
Model: NEMA17, 42BH, 42BYGH
Phase: 2phase or 4 phase
Stepper Angle: 0.9º
Low Current
Small Holding Torque
Lead wire no.: 4 or 6 or 8wires
Speed: low or high speed
Shape: Square
|
Item |
pecifications |
|
Step Angle |
0.9º |
|
Step Angle Accuracy |
±5% |
|
Resistance Accuracy |
±10% |
|
Inductance Accuracy |
±20% |
|
Temperature Rise |
80℃ Max. |
|
Ambient Temperature |
-20℃~+50℃ |
|
Insulation Resistance |
100MΩ Min.,500VDC |
|
Dielectric Strength |
500VAC for one minute |
|
Shaft Radial Play |
0.02Max.(450 g-load) |
|
Shaft Axial Play |
0.08Max.(450 g-load) |
|
42BHM series stepper motor parameter list NEMA 17BHM (inch) series step-motor parameter list |
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| New Model | Old Model | No.of Phase | Voltage | Current | Induct-ance | Resist-ance | Holding Troque | Rotor Inertia | Weight | Length | Lead Wire Number |
| V | A | mh±20％ | Ω±10％ | kg.cm | g.cm² | kg | mm | NO. | |||
| 42BHM30-050A | 42BYGH29903-04 | 2 | 15 | 0.5 | 32 | 30 | 1.7 | 32 | 0.24 | 30 | 4 |
| 42BHM30-060A | 42BYGH29901-03 | 2 | 12 | 0.6 | 6 | 20 | 2 | 32 | 0.4 | 30 | 4 |
| 42BHM30-080A | 42BYGH29902-03 | 2 | 6 | 0.8 | 14 | 7.5 | 1.5 | 32 | 0.4 | 30 | 4 |
| 42BHM34-040A | 42BYGH3435 | 2 | 9.6 | 0.4 | 15 | 24 | 1.6 | 35 | 0.24 | 34 | 4 |
| 42BHM34-060B | 42BYGH3434-68 | 4 | 9 | 0.6 | 9 | 15 | 1.8 | 35 | 0.24 | 34 | 6 |
| 42BHM34-090B | 42BYGH099 | 4 | 4 | 0.9 | 3.3 | 4.4 | 1.5 | 35 | 0.24 | 34 | 6 |
| 42BHM40-060A | 42BYGH39906B-31 | 2 | 3.9 | 0.6 | 12 | 6.5 | 2.8 | 55 | 0.24 | 40 | 4 |
| 42BHM40-130A | 42BYGH192-31 | 2 | 3.25 | 1.3 | 5 | 2.5 | 2.3 | 55 | 0.24 | 40 | 4 |
| 42BHM40-200A | 42BYGH39903-02 | 2 | 2 | 2 | 2.8 | 1 | 3.2 | 55 | 0.6 | 40 | 4 |
| 42BHM48-040B | 42BYGH48951 | 4 | 12 | 0.4 | 38 | 30 | 3.2 | 76 | 0.35 | 48 | 6 |
| 42BHM48-080A | 42BYGH48902-05 | 2 | 5.6 | 0.8 | 20 | 7 | 4.2 | 76 | 0.35 | 48 | 4 |
| 42BHM48-120C | 42BYGH48901A-404 | 4 | 5.2 | 1.2 | 4.2 | 4.5 | 4.4 | 76 | 0.35 | 48 | 8 |
| 42BHM48-170A | 42BYGH48902B-404 | 2 | 3.1 | 1.7 | 4.2 | 1.8 | 4 | 76 | 0.35 | 48 | 4 |
| 42BHM48-200A | 42BYGH48903-05 | 2 | 2.2 | 2 | 3 | 1.1 | 4 | 76 | 0.35 | 48 | 4 |