Honeywell Damper Actuators MS4105A1002/U, MS4105A1030/U, MS4105A1130/U

MS4105

Honeywell MS4105 44lb-in. (5Nm) torque, spring return, direct-coupled, line voltage actuator accepts two-position (SPST) control for use with HVAC systems.

MS4105A1030/U

Two-position, SPST, spring return, 44 lb-in., 5 Nm, direct-coupled actuator

Overview

Honeywell MS4105 44lb-in. (5Nm) torque, spring return, direct-coupled, line voltage actuator accepts two-position (SPST) control for use with HVAC systems.

Features

Brushless DC submotor with electronic stall protection for floating/modulating models; brush DC submotor with electronic stall protection for two-position models
Self-centering shaft coupling for various shaft sizes
For use with two-position, SPST, line- (Series 40) or low- (Series 80) voltage controls
For use with floating or switched SPDT (Series 60) controls; use with proportional current or voltage (Series 70) controls
For use with proportional current or voltage (Series 70) controls; available with combined floating and modulating control in a single device
Access cover facilitates connectivity and metal housing features built-in mechanical end limits
Field selectable spring return direction and shaft position indicator and scale
UL listed (cUL), CE compliant and plenum rated per UL873

Product Specifications

Application: HVAC
Dimensions (in.): 6 81/54 high x 3 55/84 wide x 3 5/32 deep
Dimensions (mm): 177 mm high x 98 mm wide x 80 deep
Includes: Mounting bracket, self-centering shaft adapter
Weight (lb): 3.5 lb
Weight (kg): 1.6 kg
Materials: Plenum rated plastic housing
Mounting: Direct Coupled
Frequency: 50 Hz; 60 Hz
Approvals, Underwriters Laboratories Inc.: UL 873
Electrical Connections: Enclosed screw terminal strip (22 to 14 AWG)
Operating Humidity Range (% RH): 5 to 95% RH, non-condensing
Supply Voltage: 100 to 250 Vac
Power Consumption: Driving-- 6/9 VA
Shipping and Storage Temperature Range (F): .-40 F to +150F
Shipping and Storage Temperature Range (C): .-40 C to +65 C
Approvals, CE: EMC 2004/108/EC; Certification Low Voltage Directive 2006/95/EC; IEC 60730-1 and Part 2-14
Approvals, Canadian Underwriters Laboratories Inc.: cUL C22.2 No. 24-93
Ambient Temperature Range (F): .-22 F to +149F
Ambient Temperature Range (C): .-30 C to +65 C
Approvals, C-Tick: N314
Environmental, Electrical or Ingress Protection Rating: NEMA 2; IP54
Internal Auxiliary Switch: 0
Maximum Noise Rating: Driving (dB(A) @ 1m)-- 50; Holding (dB(A) @ 1m)-- 20 (no audible noise)
Stroke: 95 ±3 degrees
Shaft Dimensions (in.): 3/8 to 5/8 in. round or 1/4 to 1/2 in. square
Actuator Type: Damper; Valve
Control Signal: Two position; SPST
Fail Safe Mode: Spring Return
Torque Rating (lb-in.): 44 lb-in.
Torque Rating (Nm): 5 Nm
Spring Return Torque/Force (lb-in., lbf): 44 lb-in.
Spring Return Torque/Force (Nm, N): 5 Nm
Additional Torque Ratings (lb-in.): Maximum Stall-- 105 lb-in.
Additional Torque Ratings (Nm): Maximum Stall-- 12 Nm
External Auxiliary Switches Available: No
Rotation to Open: By switch
Rotational Stroke Adjustment: Mechanically limited 5 degree increments
Timing, Nominal: Driving @ 60 Hz-- 45 sec
Spring Return Timing: Maximum-- 25 sec
Shaft Adapter Type: Self-centering clamping
Manual operation: N/A
Shaft Dimensions (mm): 9 to 16 mm round or 6 to 13 mm square
Spring Return Direction: By orientation

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