57 Series 3-phase Stepping Motors
57 Series 3-phase stepper motor is suitable for a wide range of motion control applications. Terminated with 6 motor leads, the motor can be connected in delta connection

General Specifications:
Step Angle Accuracy: +5%(full step, no load)
Temperature Rise: 80°CMax
Ambient Temperature: -10°C -- +50°C
Insulation Resistance: 100MΩmin.500VDC
Dielectric Strength: 500VAC for one minute
Shaft Radial Play: 0.06 Max. (450g-load)
Shaft Axial Play: 0.08 max. (450g-load)

Electrical Specifications:

* Above motors are our typical models, and if you need a customization motor, please contact us.

Mechanical Specifications:
Dimensions are in millimeters and 1 inch=25.4mm.

Figure 1: Mechanical specifications of 573S05

Figure 2: Mechanical specifications of 573S09

Figure 3: Mechanical specifications of 573S15

Wiring Diagrams:

Picture on the left is Wiring diagram of the 573S05, On the right is Wiring diagram of the 573Sxx

Speed-Torque Characteristics:
Speed-torque curves show the maximum torques that can be output at a given speed. When selecting a motor, make sure the required torque falls within the particular curve.

Speed-torque curves of the 573S05

Speed-torque curves of the 573S09

Speed-torque curves of the 573S15

Remarks:
1. Title "573S05 Rated current/phase: 5.2A (RMS)" means "The rated current/phase of the 573S05 is 5.2A (RMS) ".
2. Legend "573S05, 3MD560, 45VDC, 5.2A (RMS), 200p/r" means "This speed-torque curve of the 573S05 was done with the
3MD560 driver. The settings of the 3MD560 are 5.2A (RMS), resolution is 200 pulses per revolution and use 45VDC power supply ".
3. The actual characteristics will vary depending on the driver used. Please use these curves only for reference purposes when selecting a motor. You must also conduct a thorough evaluation with the actual driver to be used.