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Main product image of Floating (0)2-10 Vdc Spring Return 27 lb-in. 3 Nm Direct Coupled Actuator
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Floating (0)2-10 Vdc Spring Return 27 lb-in. 3 Nm Direct Coupled Actuator

Brand:
Honeywell
SKU:
MS7503A2030
Rating:
(2)
Q&A:
(0)
Floating (0)2-10 Vdc Spring Return 27 lb-in. 3 Nm Direct Coupled Actuator
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$345.90 each
In Stock
In Stock
Get 1 Tomorrow, Jul 2
Order by 6PM, receive Tomorrow

MANUALS (2)

Specification Sheet
Install Instructions
Specification Sheet
Install Instructions
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Product Highlights

–
Product Highlight: Torque
27 lb-in Torque
Product Highlight: Temperature Range (F)
-40°F to 149°F
Product Highlight: Height
7-1/2"
Product Highlight: Depth (Inches)
3-5/32" Depth
Product Highlight: Mount
Direct Coupled

Description

–
The MS7503 is a 27 lb-in (3Nm), spring return direct-coupled, line voltage actuator that accepts on/off (SPDT) or modulating (0/2-10 Vdc) control for: air dampers, air handlers, ventilation flaps, louvers, and ball valves.

Features:
  • Brushless DC submotor with electronic stall protection on all models
  • Self-centering shaft adaptor (shaft coupling) for wide range of shaft sizes
  • Models available for use with two-position, SPST, line- (Series 40) or low- (Series 80) voltage controls
  • Models available for use with floating or switched SPDT (Series 60) controls
  • Models available for use with proportional current or voltage (Series 70) controls
  • Models available with combined floating and modulating control in a single device
  • Models available with an internal end switch
  • Models available with three-foot, 18 AWG color-coded cable
  • Access cover to facilitate connectivity
  • Durable plastic housing with built-in mechanical end limits
  • Spring return direction field selectable
  • Shaft position indicator and scale
  • UL (cUL) listed and CE compliant
  • All models are plenum rated per UL873

    • Specifications:

  • Torque/Force (lb-in., lbf): 27 lb-in.
  • Torque/Force (Nm, N): 3 Nm
  • Fail Safe Mode: Spring Return
  • Control Signal: Floating
  • Control Signal: SPDT
  • Control Signal: On/Off
  • Control Signal: (0)2-10 Vdc (4-20 mA w/500 ohm resistor)
  • Supply Voltage: 24 Vac/dc
  • Number of Internal Auxiliary Switch: 0
  • External Auxiliary Switches Available: No
  • Shaft Adapter Type: Self-centering clamping
  • Feedback: (0)2-10 Vdc
  • Manual operation: N/A
  • Spring Return Torque/Force (lb-in., lbf): 27 lb-in
  • Spring Return Torque/Force (Nm, N): 3 Nm
  • Maximum Stall Torque/Force (lb-in., lbf): 70 lb-in.
  • Maximum Stall Torque/Force (Nm, N): 8 Nm
  • Mounting: Direct Coupled
  • Rotational Stroke: 95 ±3 Degrees
  • Rotational Stroke Adjustment: Mechanically limited 5 ° increments
  • Rotation to Open: By switch
  • Spring Return Direction: By orientation
  • Timing, Maximum Spring Return (sec): 25 sec
  • Timing, Nominal Driving @ 60 Hz (sec): 90 sec
  • Dimensions (in.): 6-81/54 high x 3-55/84 wide x 3-5/32 deep
  • Compatible Damper Shafts (in.): 3/8" to 5/8" round or 1/4" to 1/2" square
  • Materials: Plenum rated plastic housing
  • Power Consumption (Driving): 6/3 VA
  • Input Impedance: Min. 95 k Ohm
  • Electrical Connections: Enclosed screw terminal strip (22 to 14 AWG)
  • Maximum Noise Rating, Driving (dB(A) @ 1m): 40
  • Maximum Noise Rating, Holding (dB(A) @ 1m): 20 (no audible noise)
  • Environmental Rating: NEMA2
  • Ingress Protection Rating: IP54
  • Includes: Mounting bracket, self-centering shaft adapter

    • Specs

    –
    Actuator Type:

    Valve

    Damper

    Product Type:

    Actuator

    Temperature Range (F):

    -40°F to 149°F

    Application:

    HVAC

    Hertz:

    50

    60

    Torque:

    27 lb-in

    Fail Safe Mode:

    Spring Return

    Height:

    7-1/2"

    Depth (Inches):

    3-5/32"

    Width:

    3-55/84"

    Features:

    NEMA 2

    Supply Voltage:

    24 Vac/dc

    Control Signal:

    Floating

    SPDT

    Operating Humidity:

    5 to 95% RH, non-condensing

    Mount:

    Direct Coupled

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    Floating (0)2-10 Vdc Spring Return 27 lb-in. 3 Nm Direct Coupled Actuator
    SKU: MS7503A2030
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    Showing 1-2 of 2 reviews

    yes

    Worked as it should.
    Charley
    North Eastern part of Pa.
    3 years ago
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    Solved the Honeywell economizer actuator issue

    Went to replace our old Carrier RTU Honeywell Economizer and needed an actuator that had an opposite rotation than the black box actuator. With the retrofit bracket and crank arm this actuator fit perfectly and turns the damper in the correct direction!
    Scott
    Saint Paul, MN
    7 years ago
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