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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NEMA17 42BH 4 Phase Square Nema Stepper Motor , 42MM Stepper Motor for Stage Lighting Equipment
NEMA 17BH(inch)42BH(MM)Series two-phase (four-phase ) stepper motor
Description:
Common NEMA 17 42mm stepper motor
Model: NEMA17, 42BH, 42BYG
Phase: 2phase or 4 phase
Stepper Angle: 1.8º
Low Current
Small Holding Torque
Lead wire no.: 4 or 6 wires
Speed: low or high speed
Shape: Square
Key words:
42mm stepper motor
42mm stepping motor
NEMA 17 STEPPER MOTOR
NEMA 17 STEPPING MOTOR
HYBRID STEPPER MOTOR
Model: NEMA17, 42BH, 42BYG
Phase: 2phase or 4 phase
Stepper Angle: 1.8º
Lead wire no.: 4 or 6 wires
Shape: Square
Application:
Our application fields refer to robot, music fountain, industrial electronic automation equipment, medical
instrument, advertising equipment, stage lighting equipment, printer, textile machinery, external applicable
equipment of computer,etc.
The motors are qualified with the CE certificate and ISO9001
The motors can be designed according to the customers requirements
| Item | Specifications |
| Step Angle | 1.8º |
| 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) |
| NEMA 17(inch) 42BH(MM)series step-motor parameter list | |||||||||||
| Technicial Parameters: | |||||||||||
| New Model | Old Model |
No.of Phase |
Voltage | Current | Inductance | Resistance |
Holding Troque |
Rotor Inertia |
Weight | Length |
Lead Wire Number |
| V | A | mh±20％ | Ω±10％ | kg.cm | g.cm² | kg | mm | NO. | |||
| 42BH34-016B | 42BYG016-06 | 4 | 12 | 0.16 | 55 | 75 | 0.95 | 20 | 0.2 | 34 | 6 |
| 42BH34-024A | 42BYG225A03-58 | 2 | 12 | 0.24 | 64 | 50 | 0.92 | 20 | 0.24 | 34 | 4 |
| 42BH34-060B | 42BYG020A-16 | 4 | 12 | 0.6 | 14 | 20 | 1.7 | 20 | 0.2 | 34 | 6 |
| 42BH34-080A | 42BYG024-49 | 2 | 3.2 | 0.8 | 5 | 4 | 1.6 | 20 | 0.2 | 34 | 4 |
| 42BH38-016B | 42BYG205 | 4 | 12 | 0.16 | 65 | 75 | 1.32 | 25 | 0.24 | 38 | 6 |
| 42BH38-120A | 42BYG206 | 2 | 3.2 | 1.2 | 4.9 | 2.7 | 2.64 | 25 | 0.24 | 38 | 4 |
| 42BH39-040B | 42BYG028-06 | 2 | 12 | 0.4 | 23 | 30 | 2 | 30 | 0.6 | 39 | 6 |
| 42BH40-010B | 42BYG101-02 | 4 | 12 | 0.1 | 110 | 120 | 3.2 | 30 | 0.24 | 40 | 6 |
| 42BH40-060B | 42BYG028-01 | 4 | 12 | 0.4 | 23 | 30 | 2 | 30 | 0.24 | 40 | 6 |
| 42BH40-040A | 42BYG023-16 | 2 | 11.5 | 0.4 | 32 | 29 | 2 | 30 | 0.2 | 40 | 4 |
| 42BH40-060D | 42BYG020 | 4 | 12 | 0.6 | 14 | 20 | 1.7 | 30 | 0.2 | 40 | 5 |
| 42BH44-030A | 42BYG304 | 2 | 12 | 0.3 | 80 | 40 | 2.8 | 30 | 0.26 | 44 | 4 |
| 42BH44-125A | 42BYG313-03 | 2 | 3.12 | 1.25 | 4 | 2.5 | 2.4 | 30 | 0.26 | 44 | 4 |