3D Printer 42mm Linear Screw Stepper Motor, Linear Actuator Motor, with Lead Screw

Specifications

nema 17 stepping motor , 42mm linear stepper motor
Motor with a precision Acme threaded rod for a shaft
Lead Screw Tr8x8(P2)
Model : JK42HS40-1704ACL

• 200 steps per revolution (1.8 deg/step)
• 2 Phase
• Rated Voltage 12V DC
• Rated Current (peak value when microstep 1.7A
• Source Voltage 24V DC
• Coil Resistance/phase: 1.5 Ohm ± 10% (20º C)
• Coil Inductance/phase: 2.3mH ± 20% (1kHz 1 V rms)
• Holding torque: 4.2Kg.cm Min.
• Detent torque: Approximately 150g.cm
• Shaft diameter: 8mm
• Shaft length: 300mm 
• Motor depth: 40mm
• Lead Screw Tr8x8(P2)

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