Nema 17 Closed Loop Stepper Motor 56Ncm/79.3oz.in with Magnetic Encoder 1000PPR(4000CPR)

This nema 17 closed loop stepper motor with 51.5mm thickness include encoder. The encoder is a magnetic encoder with 3 channels and 1000PPR(4000CPR) resolution. The biggest advantage for magnetic encoder is the size and cost, they are widely used in small space and higher cost performance.

Electrical Specification

• Manufacturer Part Number: 17HS19-2004-ME1K
• Number of phase: 2
• Step Angle: 1.8deg
• Holding Torque: 56Ncm(79.3oz.in)
• Rated Current/phase: 2.0A
• Phase Resistance: 1.4ohms± 10%
• Inductance: 3.0mH ± 20%(1KHz)

Physical Specification

• Frame Size: 42 x 42mm
• Body Length: 51.5mm
• Shaft Diameter: Φ5mm
• Shaft Length: 24mm
• D-CUT Shaft Length: 15mm
• Lead Length: 500mm
• Weight: 0.4kg

Encoder Specification

• Output Circuit Type: Differential
• Encoder Type: Magnetic Incremental
• Encoder Resolution: 1000PPR(4000CPR)
• Output Signal Channels: 3 channels
• Supply Voltage Min: 3.3V
• Supply Voltage Max: 5.5V
• Output Current: 20mA
• Output High Voltage: 5V
• Output Low Voltage: 0.2V
• Output Frequency Max: 400kHZ

Motor and Encoder Connection

Resources

• Full Datasheet: 17HS19-2004-ME1K.pdf
• Torque Curve: 17HS19-2004-ME1K Torque Curve.pdf