KMC MEP-425 series direct-coupled, spring-return actuators are designed to control small- and medium-sized dampers requiring fail-safe operation.
The MEP-425 Series actuators mount to 1/4" to 3/4" diameter shafts or 1/4" to 1/2" square shafts. The actuators produce 62 in-lbs. of torque, running and spring return minimum, over a maximum 95° rotation. (For higher torque requirements, see the MEP-455 series.)
Two-position, tri-state, and 0 to 10 VDC models are available with pre-cabled wiring and integrated conduit adapter.
For equivalent actuators that offer the many advantages of capacitor-driven fail-safe return, see the MEP-4200/4500/4900 series.