Dual shaft NEMA 17 closed loop stepper motor has a size 42x42mm, equipped with a 1000PPR incremental optical encoder, has a rated current of 2.1A and a holding torque of 0.75Nm & high speed upto 3000RPM and a length of 15mm rear shaft. It offers higher accuracy, higher output torque, higher speed, lower motor heating, lower power consumption, and faster response to drive controllers compared to open loop stepper motors.
Dual shaft NEMA 17 closed loop stepper motor Specification
- Part Number: 42AI60EC-1000B
- Step Angle: 1.8deg
- Bipolar/Unipolar: Bipolar
- Holding Torque: 0.7Nm
- Rated Current/phase: 2.1A
- Driving Voltage: 12-24VDC
- Insulation Class: B 130°C
- Frame Size: 42x42mm
- Body Length: 80mm
- Front Shaft Diameter: Φ5mm
- Front Shaft Length: 24mm
- D-cut Length: 20mm
- Rear Shaft Diameter: Φ5mm
- Rear Shaft Length: 15mm
- D-cut Length: 14mm
- Encoder Type: Incremental Optical
- Encoder Resolution: 1000PPR
Overall Size

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