Honeywell MS4120F1204 Direct Coupled Damper Actuator

Spring return direct-coupled, 120 Vac actuator that accepts two position (SPST) control with an integral junction box.

Features:

• Integral spring return ensures level of return torque
• Die-cast aluminum housing
• Fifteen-second spring return timing
• Actuator holds rated torque at reduced power level
• Used with Fire and Smoke applications
• Two-position; SPST control signal
• Spring return fail safe mode
• 175 lb-in torque rating
• 120Vac
• Two Internal Auxiliary Switch
• NEMA 2; IP54
• Teflon-jacketed cable for electrical connections
• Two integral 3/8" flexible conduit connections
• Includes self-centering shaft adapter, 3mm crank
• Power Consumption: Driving - 0.35A, 35W, Holding - 0.15A, 10W
• -40 to 130 Deg F ambient temperature range
• 3/8" to 11/16" square shaft dimensions

Please see technical tabs for more information