The 57STH45D30X01 is a 57 mm hybrid stepper motor with a 1.8° step angle, designed for industrial automation applications requiring precise motion control. It features a ball bearing, 3 A rated current per phase (2-phase ON), and a minimum holding torque of 780 mNm. The motor has a rotor inertia of 180 g·cm², operates within an ambient temperature range of -20 to +50 °C, and has a maximum coil temperature of 130 °C (Class B). It includes four lead wires (AWG22 UL1007) and complies with an insulation resistance of 100 Mohms at 500 VDC and a dielectric strength of 500 VDC for one minute. The motor weighs 500 g and supports a maximum radial force of 75 N at 20 mm from the flange and a maximum axial force of 15 N.
57STH45 Standard Hybrid Stepper Motor
57STH45D
The 57STH45 is a 2 phases 1.8° (200 steps/rev) hybrid stepper motor. Manufacturd in high volume, this proven design motor is a very popular motor. It can adress most of motion profile requirements with cost effective advantage. This makes it an ideal solution for all kind of industrial or medical automation requiring high reliability.
Product Highlights
Applications
| Portescap | |
|---|---|
| Product Category | Stepper Motors (rotary) |
| Product Number | 57STH45D30X01 |
| Product Name | 57STH45 Standard Hybrid Stepper Motor |
| Holding Torque | 110 In-oz (78 N-cm) |
