0-9deg NEMA 17 Stepper Motor: This size 42mm NEMA 17 hybrid bipolar stepping motor has a 0.9° step angle(400 steps/revolution) and a moderate body length 48mm. Each phase draws a rated current 2A, allowing for a strong holding torque of 0.46Nm/65.3oz-in. A 1000mm cable with JST XH 4PIN 2.54mm pitch connector is available.
0-9deg NEMA 17 Stepper Motor Specification
- Part Number: 42AI48-204MA-X1
- Step Angle: 0.9deg
- Bipolar/Unipolar: Bipolar
- Holding Torque: 0.46Nm/65.3oz-in
- Rated Current/phase: 2.0A
- Phase Resistance: 1.4ohms
- Inductance: 3.0mH
- Driving Voltage: 12-24VDC
- Frame Size: 42x42mm
- Body Length: 48mm
- Shaft Diameter: Φ5mm
- Shaft Length: 24mm
- D-cut Length: 20mm
- Number of Leads: 4
- Lead Length: 1000mm
- Weight: 400g
Overall Size

Black: A+, Green A-; Red: B+, Blue: B-
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