High Torque NEMA 8 Stepper Motor: This strong size 20mm hybrid bipolar stepping motor has a 1.8° step angle(200 steps/revolution) and body length 38mm. Each phase draws current 0.6A, allowing for a holding torque of 0.04Nm. Please note this motor has a 16mm bolt spacing & 15mm pilot circle and more details please refer to the data sheet of 20AI38-0604A.
High Torque NEMA 8 Stepper Motor Specification
Part Number: 20AI38-0604A
Step Angle: 1.8deg
Bipolar/Unipolar: Bipolar
Holding Torque: 0.04Nm
Rated Current/phase: 0.6A
Phase Resistance: 12.5ohms
Inductance: 5.5mH
Driving Voltage: 12-24VDC
Frame Size: 20x20mm
Body Length: 38mm
Shaft Type: Round
Shaft Diameter: Φ4mm
Shaft Length: 10mm
Number of Leads: 4
Lead Length: 300mm
Weight: 60g
Overall Size
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