Honeywell MS4120F1204/U Direct Coupled 175 in-lb Spring Return

Product Description

The Honeywell MS4120F1204/U is a direct coupled actuator that provides a torque rating of one hundred seventy-five inch-pounds. It operates at one hundred twenty volts alternating current and is designed for various applications including fire and smoke control systems. This actuator is suitable for on/off control via a single-pole, single-throw controller and features reversible mounting for flexibility in installation.

• Reversible mounting for clockwise or counterclockwise spring rotation
• Integral spring return ensures reliable operation
• Designed to meet UL555S ratings for smoke control

Product Highlights

This actuator guarantees level of return torque with a fifteen-second spring return timing. It operates efficiently within a temperature range of negative forty to one hundred thirty degrees Fahrenheit.

Product Information

Standard Information

• Brand: Honeywell
• Part Number: MS4120F1204/U

Technical Specifications

• Torque Rating: 175 in-lb
• Power Consumption: 42 VA
• Operating Conditions: -40 F to 130 F
• Electrical Connection: Teflon-Jacketed Cable
• Mounting Type: Direct Coupled
• Dimensions: 3.94 in W x 2.95 in D x 10.67 in H
• Material: Aluminum
• Includes: Self-Centering Shaft Adapter and 3mm Crank