MP-381

The MP-381 model from Schneider Electric's MP-3 Series is a high-performance proportional actuator that delivers reliable operation. This actuator functions with rotary mechanical movement, producing a torque rating of 24.9 Nm, which is suitable for numerous control applications.

Operating on a supply voltage of 24 VAC at a frequency of 60 Hz, the actuator ensures stable performance. It has a current rating of 2.2 A, making it effective for various operating conditions. The actuator's fail-safe mechanism is classified as Non-Spring Return (NSR), adding an extra layer of reliability.

This unit allows for a full stroke rotation of 180 degrees, adjustable between 45 and 320 degrees depending on specific application requirements. Under no load, it possesses a timeout of 130 seconds, demonstrating efficient control characteristics.

The actuator is equipped with a single built-in SPDT switch as an auxiliary feature to enhance its control capabilities. Its enclosure meets NEMA Type 1 standards, ensuring it is suitable for indoor use, and it is constructed from die-cast aluminum, which contributes to its durability and strength. This design can withstand humidity levels ranging from 5 to 95% RH without condensing, making it versatile in different environmental conditions.

Additionally, the MP-381 actuator has a minimum operating temperature of -40°C and can function effectively up to a maximum temperature of 58°C. This broad temperature operating range further enhances its applicability across diverse industrial environments.