The S20-50-38-B is a miniature linear stepper actuator with a 50 mm stroke, designed for precise push/pull motion in robotics, optics, diagnostic equipment, and industrial automation. It has a closed length of 124.8 mm and weighs 70 g. The actuator operates on 0-4.2 VDC with a maximum current of 0.60 A per phase and holds position when unpowered with a backdrive force of 60 N with power applied. It features an IP-54 ingress protection rating, operates between -10°C and +40°C, and has a step size of 0.01 mm. The device includes two mounting brackets and #8-32 hardware, with a 300 mm cable length and an M8x1.25 threaded shaft. Maximum duty cycle is 100%.
S20 50mm Linear Stepper Actuator
S20-50-38-B
| Actuonix Motion Devices | |
|---|---|
| Product Category | Linear Actuators |
| Product Number | S20-50-38-B |
| Product Name | 50mm Stepper Actuator - Actuonix S20 Series |
| Device Type | Rod Type |
| Actuation Type | Electrical |
| Stroke or X-Axis Travel | 1.97 inch (50 mm) |
