Nema 17 Closed Loop Stepper Motor 14Ncm(19.83oz.in) with Encoder 1000PPR(4000CPR)

This is a Nema 17 closed-loop stepper motor with a 1000PPR(4000CPR) incremental optical encoder, a rated current of 1.0A, and a holding torque of 0.14Nm(19.83oz.in). Compared with open-loop stepper motors, it has higher precision, higher torque, less motor heat, lower power consumption, and better response to external factors.

Electrical Specification

• Manufacturer Part Number:17HS08-1004D-E1K
• Number of phase: 2
• Step Angle: 1.8deg
• Holding Torque: 14Ncm(19.83oz.in)
• Rated Current/Phase: 1.0A
• Phase Resistance: 3.7ohms
• Inductance: 4.0mH ± 20%(1KHz)

Physical Specification

• Frame Size: 42 x 42mm
• Body Length: 41.5mm
• Shaft Diameter: Φ5mm
• Shaft Length: 20mm
• D-Cut Shaft Length: 15mm
• Lead Length: 500mm
• Weight: 0.27kg

Encoder Specification

• Output Circuit Type: Differential type
• Encoder Type: Optical Incremental
• Encoder Resolution: 1000PPR(4000CPR)
• Output Signal Channels: 2 channels
• Supply Voltage Min: 5V
• Supply Voltage Max: 5V
• Output High Voltage: <4V
• Output Low Voltage: <1V

Connection