NEMA 23 3 phase 573S20 Stepper motor

The 573S20-EC three-phase stepper motor with encoder feedback is designed to work with Leadshine hybrid servo
drive HBS57 in the hybrid servo control system.

FEATURES

• 3-phase hybrid stepper motor
• 1000-lines/Rev. encoder
• Standard NEMA 23 dimensions
• High torque design

GENERAL SPECIFICATIONS 

• 573S20-EC-1000
• Step Angle (Degree) 1.2
• Holding Torque (N.m) 2.0
• Phase Current (A) 5.8
• Phase Resistance (Ohm) 0.62
• Phase Inductance (mH) 1.85
• Inertia (g.cm2) 580
• Weight (Kg) 1.3
• Encoder (lines / Rev.) 1000

Encoder Specifications

• Parameter Min Typical Max Unit
• Operating Temperature -40 – 100 ℃
• Supply Voltage 4.5 5 5.5 VDC
• Output Current per Channel -1 – 5 mA
• Low Level Output Voltage – – 0.4 VDC
• High Level Output Voltage 2.4 – – VDC
• Count Frequency – – 100 KHz