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MEP-455100 | 160 in.-lb; 2-POS; SR; 24V; 121
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OVERVIEW | 160 in.-lb; 2-POS; SR; 24V; 121
The KMC MEP-455 Series direct-coupled, spring-return actuators are designed to control dampers and valves requiring fail-safe operation.
The MEP-455 series actuators mount to 3/8″ to 1″ diameter shafts or 1/4″ to 3/4″ square shafts. The actuators produce 160 in-lbs. of torque, running and spring return minimum, over a maximum 95? rotation. (This series was previously rated at 142 in-lbs. but was re-rated at 160 when a more powerful motor was incorporated.)
Two-position 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-7500/7800 series.
Specifications
| Actuator Type | Electric |
|---|---|
| Brand | KMC Controls |
| Control Input | 24 VAC, 24 VDC |
| Fail-Safe | Yes |
| Fail-Safe Type | Spring |
| Input Types | Two-position |
| Mounting | Shaft Coupling and Bracket |
| Normality (Fail) | Selectable |
| Power Supply | 24 VAC, 24 VDC |
| Selection Guide | Actuator-Only |
| Timing (sec) | 90 |
| Torque | 160 in-lb |
