42mm Stepper Motor Brake: This strong NEMA 17 stepper motor has a frame size 42-60mm, holding torque 0.7nm with rated current 2.1A, integrated with a 24v electromagnetic brake. The brake will stop the motor shaft rotation in a very short time while the brake’s power-cut occurs. Frankhuai’s brake motors are absolutely an ideal engine for the machines that need frequently stop and run or vertical operation.
42mm Stepper Motor Brake Specification
- Part Number: 42AI60-2104YS
- 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: 92mm
- Shaft Diameter: Φ5mm
- Shaft Length: 24mm
- D-cut Length: 20mm
- Brake Type: Electromagnetic
- Brake Voltage: 24VDC
Overall Size

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