This small closed-loop NEMA 8 stepper motor, which is integrated with a 1000cpr optical incremental encoder, has a rated current of 0.6A and generates a good holding 0.014Nm/1.98oz.in. It performs more accuracy, higher torque, less motor heating, lower power consumption, and better response to external factors, compared to the open loop stepper motors.
Motor Specification
- Part Number: 20HS28-0604D-E1000
- Step Angle: 1.8deg
- Bipolar/Unipolar: Bipolar
- Holding Torque: 0.014Nm(1.98oz.in)
- Rated Current/phase: 0.6A
- Driving Voltage: 12-24VDC
- Frame Size: 20x20mm
- Body Length: 30mm
- Shaft Diameter: Φ4mm
- Shaft Length: 10mm
- D-cut Length: 7mm
- Number of Leads: 4
- Lead Length: 500mm
Encoder Specification
- Encoder Type: Incremental
- Encoder Resolution: 1000CPR
- Encoder Signal Channels: 3
- No. of Leads: 8
- Lead Length: 500mm
- Supply Voltage: 5.0V
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| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 0.014 |
| Holding Torque(oz.in) | 1.98 |
| Rated Current(A) | 0.6 |
| Frame Size(mm) | 20x20 |
| Body Length(mm) | 28 |
| Shaft Diameter(mm) | 4 |
| Shaft Length(mm) | 10 |
| Driving Voltage(VDC) | 12-24 |
| Encoder Specification | |
| Encoder Resolution(CPR) | 1000 |
| Encoder Type | Incremental |
| Supply Voltage(VDC) | 5.0 |
