Nema 23 PHB57S112 Hybrid Stepper Motor 2 Phase 112mm

Nema 231.8‚ 112mm

Specifications:

• Step Angle 1.8‚
• Step Angle Accuracy ‚±5% (full Step, no load)
• 200 steps per revolution (1.8 deg/step)
• 2 Phase bipolar 4 wire
• Rated Currant4.2 A/Ëœ
• Phase Resistance 0.9 Ohm ‚±10% (20^oC)
• Phase inductions 3.8 mH ‚±20% (1kHz 1V rms)
• Holding torque 280N,cm Min. (4kg/cm torque)
• Temperature Rise 80^oC Max (rated current 2 phase on)

Dimensions:

• Shaft diameter 8mm
• Shaft length 21mm
• Motor lenth 112mm