NEMA 17 34mm 1-33A: This compact size 42mm NEMA 17 hybrid bipolar stepping motor has a 1.8° step angle(200 steps/revolution) and a ultrathin body length 34mm. Each phase draws current 1.33A, allowing for a strong holding torque of 0.32Nm. It is an good choice for 3D printing, robots and mini cnc maching.
NEMA 17 34mm 1-33A Specification
- Part Number: 42AI34-1334A
- Step Angle: 1.8deg
- Bipolar/Unipolar: Bipolar
- Holding Torque: 0.32Nm
- Rated Current/phase: 1.33A
- Phase Resistance: 2.7ohms
- Inductance: 4.2mH
- Driving Voltage: 12-24VDC
- Frame Size: 42x42mm
- Body Length: 34mm
- Shaft Diameter: Φ5mm
- Shaft Length: 24mm
- D-cut Length: 20mm
- Number of Leads: 4
- Lead Length: 1000mm
- Weight: 250g
Overall Size

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