MSxx20F 175 lb-in. Fire and Smoke Damper Actuators

Honeywell MSxx20F Fire & Smoke Damper Actuator – 175 lb-in, UL-555/555S rated, SCSA design, 15 second drive/close.

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Description

The Honeywell MSxx20F Series Fire and Smoke Damper Actuator (MS4120, MS4620, MS8120) delivers 175 lb-in torque – the largest in the MSxxF fire/smoke lineup, above the MSxx04F/MSxx09F pair – designed to meet UL-555 and UL-555S 350°F safety requirements. Die-cast aluminum housing with patented Self-Centering Shaft Adapter (SCSA), high-temperature Teflon lead wires, double-insulation rating. Drive open approximately 15 seconds, spring close approximately 15 seconds, with two integral 3/8 in. flexible conduit connections. Actuator holds rated torque even at reduced power level. Ambient range -40°F to 130°F (-40°C to 55°C). Non-UL model also available. Jaideo Automation supplies Honeywell building automation products across India – contact us with your project requirements for a quotation.

Brand

Honeywell

Honeywell HVAC & Building SolutionsHoneywell offers advanced building automation, HVAC control and building management solutions for commercial and industrial applications. Explore Honeywell products available from Jaideo Automation for HVAC control, building management, energy efficiency and building automation applications.
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