Portescap Electrical Linear Actuator 8.9N Force 48mm Stroke Stepper Motor 26DBM20B2U-L

Portescap 26DBM20B2U-L Electrical Linear Actuator is a high-performance miniature stepper motor actuator designed to deliver precise linear motion with a force capacity of 8.9N and a stroke length of 48mm. Its 26 mm frame size makes it suitable for compact installations where space is limited.

This actuator features a non-captive configuration allowing for a long stroke and incorporates a 7.5 degree step angle with optional 0.0005" lead screw pitch for improved positional resolution. The maintenance-free brushless stepper motor technology eliminates the need for brush replacement, reducing downtime and servicing costs.

The unipolar and bipolar winding options provide flexible electrical control configurations. Its ball bearing design contributes to a long operational life and smooth linear motion. The actuator is robust with a maximum operating temperature of 158°C, making it suitable for environments with elevated temperatures.

Common applications include use in medical pipettes for accurate fluid handling, damper actuation for HVAC systems, flap actuation, printers and copiers for precise paper handling, and various switching systems requiring reliable linear displacement.

Compact miniature design ideal for space-critical applications. Non-captive linear actuator allowing extended stroke length. High continuous linear force output of 8.9N for effective actuation. Stepper motor technology with a 7.5 degree step angle and precise lead screw pitch.

Maintenance-free brushless motor design enhances durability. Available in unipolar and bipolar winding configurations. Long service life supported by ball bearing construction. Operates reliably up to 158°C for harsh environments.

Suitable for medical, industrial, and office automation uses. Explore the range of Portescap actuators on EnvMart for advanced mechanical power transmission needs.