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Two position or SPST Sprng Ret 27 lb-in.

MS4103A1030/U

Two-position or SPST, spring return, 27 lb-in., 3 Nm, direct-coupled actuator

  • Product Info
  • Literature

Product Specifications

Application
HVAC
Dimensions (in.)
7” high, 3 7/8” wide, 3 1/8” 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
Item Type
Product
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.)
27 lb-in.
Torque Rating (Nm)
3 Nm
Spring Return Torque/Force (lb-in., lbf)
27 lb-in
Spring Return Torque/Force (Nm, N)
3 Nm
Additional Torque Ratings (lb-in.)
Maximum Stall-- 70 lb-in.
Additional Torque Ratings (Nm)
Maximum Stall-- 8 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

Marketing Collateral

Sales/Promotional Materials-Zelix Sylk-Enabled Spring Return Direct Coupled Actuators (DCA), 27 lb-in (3 Nm) and 44 lb-in (5 Nm)

Sales/Promotional Materials-Zelix Spring Return Direct Coupled Actuators (DCA), 27 lb-in (3 Nm) and 44 lb-in (5 Nm)

Product Selections/Comparisons-Competitive Direct Coupled Actuator (DCA) Cross-Reference

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Wiring-Wiring for 4-20 mA proportioning controllers

Wiring-Wiring for (0)2-10 Vdc proportioning controller operating multiple actuators

Wiring-MS7510W2008/2206; MS7520W2007/2205 Floating Modulating

Wiring-MS8110W1008/1206; MS81200W1007/1205 Two Position Low

Wiring-Switch only models

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Wiring-Wiring for line-voltage two-position control

Wiring-Wiring for (0) 4-10 mA proportioning controllers

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Technical Documents

Product Data and Specifications-Accessories for Direct Coupled Actuators (English)

Installation Materials-Installation Instructions for MS3103, MS3105, MS4103, MS4105, MS7403, MS7405, MS7503, MS7505, MS8103, MS8105 3 Nm, 5 Nm Series

Product Data and Specifications-Specification Data for MS3103, MS3105, MS4103, MS4105, MS7403, MS7405, MS7503, MS7505, MS8103, MS8105, S03 Series, S05

Installation Materials-Wiring Guide for Direct Coupled Actuator (English)

Installation Materials-Installation Instructions for Zelix, MS3103, MS3105, MS4103, MS4105, MS7403, MS7405, MS7503, MS7505, MS7505W, MS8103, MS8105,

Product Data and Specifications-Technical Data Sheet for MS3103, MS3105, MS4103, MS4105, MS7403, MS7405, MS7503, MS7505, MS8103, MS8105, S03 Series, S

Installation Materials-Installation Instructions for 205820A Foot-Mounted Bracket for Direct Coupled Actuators (English)

Installation Materials-Installation Instructions for 205830A Crankarm Kit for Direct Coupled Actuators (English)

Installation Materials-Installation Instructions for 205840A Tandem Mounting Kit for Direct Coupled Actuators (English)