Honeywell MS4105A1130 2-Position S.R. Actuator 120V 44 in-lb Aux Switch

Product Description

The Honeywell MS4105A1130 is a robust 2-position spring return actuator designed for reliable performance in HVAC systems. This 120V, 44 lb-in model includes an auxiliary switch and is suited for controlling air dampers in ventilation and air conditioning systems.

• Direct coupled installation with a wide compatibility for various shaft sizes.
• Electronic stall protection ensures operational safety.
• Built-in mechanical end limits with field-selectable spring return direction.

Product Highlights

Equipped with a brushless DC submotor, the MS4105A1130 provides a quiet operation and a spring return fail-safe functionality crucial for HVAC applications. It comes with a self-centering shaft adapter, enhancing the ease of installation across different systems.

Product Information

Standard Information

• Brand: Honeywell
• MPN: MS4105A1130

Technical Specifications

• Torque/Force: 44 lb-in, 5 Nm
• Internal Auxiliary Switch: 1; Adjustable 0-95 degrees
• Max Stall Torque/Force: 105 lb-in, 12 Nm
• Mounting: Direct Coupled
• Rotational Stroke: 95 degrees ±13 degrees
• Power Consumption: 6/9 VA
• Noise Rating: 50 dB(A) driving, 20 dB(A) holding