NEMA 8 Stepper Motor Long Axis: This small size 20mm hybrid bipolar stepping motor has a 1.8° step angle(200 steps/revolution) and body length 33mm with a length of 20mm long axis output shaft. Each phase draws rated current 0.6A, allowing for a holding torque of 0.02Nm & optimal working speed upto 1000RPM. Please note this motor has a 16mm bolt spacing & 15mm pilot circle. More details, please refer to the data sheet of 20AI33-0604D20.
NEMA 8 Stepper Motor Long Axis Specification
- Part Number: 20AI33-0604S
- Step Angle: 1.8deg
- Bipolar/Unipolar: Bipolar
- Holding Torque: 0.02Nm
- Rated Current/phase: 0.6A
- Phase Resistance: 6.5ohms
- Inductance: 1.5mH
- Driving Voltage: 12-24VDC
- Insulation Class: B 130°C
- Frame Size: 20x20mm
- Body Length: 33mm
- Shaft Type: Round
- Shaft Diameter: Φ4mm
- Shaft Length: 20mm
- Number of Leads: 4
- Lead Length: 400mm
- Weight: 70g
Overall Size

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