Product Description
The Honeywell MS4120A1209 is a high-quality electric actuator designed for demanding industrial and HVAC applications. This actuator features a two-position control signal with spring return to ensure reliable performance in various environments.
- Brushless DC submotor with electronic stall protection
- Self-centering shaft adapter
- Plenum-rated per UL873
Product Highlights
The Honeywell MS4120A1209 offers precise control and durability for HVAC and industrial systems. Its robust design and reliable operation make it an essential component in controlling valves and dampers.
Product Information
Standard Information
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Brand: Honeywell
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MPN: MS4120A1209
Technical Specifications
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Actuator Type: Two Position
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Fail Safe Mode: Spring Return
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Control Signal: 2 Position, SPST
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Supply Voltage: 120V
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Torque: 175 in-lb
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Voltage: 100-240V AC
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Includes: 2 Internal Auxiliary Switches, 3mm Crank, Mounting Bracket, Self-Centering Shaft Adapter
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Shaft Type: Self-Centering Clamping
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Spring Return: Yes
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Motor Direction: CW or CCW
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Power Consumption: 13VA Holding, 60VA Driving
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Ambient Temp. Range: -40 to 140 F
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Dimensions: 9.72 inches high x 3.94 inches wide x 2.95 inches deep
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Weight: 7.6 lbs
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Compatible Damper Shafts: 3/8 to 1.06 inch round or 3/8 to 11/16 inch square
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Operating Humidity Range: 5 to 95% RH, non-condensing
