The 57STLN45D30 is a 57 mm non-captive linear hybrid stepper motor with a 1.8° step angle and 200 steps per revolution, designed for precise linear motion applications. It has a ball bearing system, 4 AWG22 leadwires, and operates at a rated current of 3 A per phase (2-phase on) with 0.95 Ω resistance and 3 mH inductance per phase. It delivers a maximum holding force of 900 N at rated current and a minimum holding force of 6.0 N (unenergized) for the Y0 stroke variant. The motor supports a typical stroke length of 90 mm, with linear travel accuracy of ±1 step and an ambient temperature range of -20 to +50 °C. The maximum coil temperature is 130 °C (Class B), with 100 Mohms insulation resistance and 500 VAC dielectric strength. Weight is 511 g.
57STLN45 - Non-Captive Linear Hybrid Stepper Motor
57STLN45
The 57STLN45 is a 2-phases linear hybrid stepper motor. The non-captive version is ideal for applications requiring precise linear movement, customizable travel distances, and the flexibility to adjust the actuator's function based on the fixed element, be it the motor or the leadscrew. It provides high-performance, precision, and customization, making it an excellent choice for applications ranging from automation to robotics, where specific movement patterns and distances are critical.
Product Highlights
Applications
| Portescap | |
|---|---|
| Product Category | Stepper Motors (rotary) |
| Product Number | 57STLN45D30Y0150X |
| Product Name | 57STLN45 - Non-Captive Linear Hybrid Stepper Motor |
| Step Angle | 1.80 degrees |
