Changzhou Junqi International Trade Co.,Ltd
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JQ42STH38-1804A 4-Lead Nema17 Stepper Motor 38mm Length 1.8A 0.4Nm For CNC Laser and 3D Printer
Motor Specification:
| Number of Phase | 2 |
| Step Angle(°) | 1.8 |
| Current/Phase (A) | 1.8 |
| Resistance/Phase (ohms @20℃) | 1.34±15% |
| Inductance/Phase (mH@1KHz) | 2.8±20% |
| Holding Torque (Nm) | 0.4 |
| Detent Torque (N.m) | 0.015 |
| Dielectric Strength | AC500V/1min/5mA Max. |
| Insulation Class | B (130℃) 80K Max. |
| Weight | 0.28 |
Motor Dimension:
Exciting Sequence vs Direction of Rotation:
Wiring Diagram:
Motor Description:
Applications:
We can supply Extra service:
If this motor do not match with your request. Please feel free to contact with us,We can make customized shaft / winding / mounting flange / cable / connector.We will works side-by-side with you and your team to design a motor that will fit the precise needs of your application. All Engineering and Support is done in-house.
Accessories service: gearbox, connector
Customized Design: Customized Winding, Customized Flange, Customized Shaft....