The P8-25-49-3-ST is a miniature linear stepper actuator with a 25mm stroke and 49:1 gear reduction. It has a closed length of 60mm and weighs 20g. The actuator operates on 0-4.2 VDC with a maximum current of 256mA per phase and holds a maximum static load of 200N. It provides a full step size of approximately 0.0018mm, with a backdrive force of 25N without power and over 30N with power applied. The device features IP-54 ingress protection, operates between -10°C and +40°C, and has a maximum temperature rise of 80°C. Audible noise is less than 40 dB at 45cm under low-noise settings, with a maximum duty cycle of 100%. Ingress protection is IP-54, and mechanical backlash is less than 0.5mm. Each unit includes two mounting brackets and M3 hardware, with a 300mm cable and mating connector.
P8-ST Linear Actuator with Stepper Motor
P8-25-49-3-ST
| Actuonix Motion Devices | |
|---|---|
| Product Category | Linear Actuators |
| Product Number | P8-25-49-3-ST |
| Product Name | P8-ST Micro Stepper Actuator 25mm stroke 49:1 gearing |
| Device Type | Rod Type |
| Actuation Type | Electrical |
| Stroke or X-Axis Travel | 0.9843 inch (25 mm) |
| Rated Speed | 2.76 in/sec (4.2 m/min) |
