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Honeywell - ML7161A2008 - 35in-lb DCA 24V NonSR VDC or MA Honeywell

 35 in-lb Damper Actuator 24V 2-10 VDC - 90 Second

Overview

Honeywell ML7161 controls dampers in HVAC applications and is mounted on ball valves. Use with modulating (2-10 Vdc) thermostats or building automation controls.

Features

 

  • Control for air damper applications with up to 10 sq. ft. assuming 35 in-lb per sq. ft. of damper area, velocity independent
  • Superior A/C synchronous submotor offers timing and actuator longevity
  • Magnetic coupling eliminates limit switches or mechanical stops
  • Includes manual declutch lever and bag assembly with two minimum position setscrews
  • Selectible 45-, 60- and 90-degree stroke in either clockwise or counterclockwise direction
  • Mounts on 3/8- or 1/2-in. square or round damper shaft

Customer Rating: Not Rated Yet
Quick Order Number: 11
Manufacturer: Honeywell
Part Number: ML7161A2008/U
Weight: 2.40 lbs
Stocked Item*: Yes
Quantity Available*: 6
Price: $119.88
Quantity:

* If an order is placed where the item is a "Non-Stocked Item" or the quantity ordered is more than the quantity available, all items in stock will be shipped and the remainder of the items will be shipped as soon as we get the "backordered" items in.

 

Product Specifications

 

Product Specifications

Application
HVAC
Dimensions (in.)
5.55 in high x 3.39 in wide x 3.0 in deep
Dimensions (mm)
141 mm high x 86 mm wide x 76 mm deep
Includes
4074ENY Bag Assembly
Weight (lb)
2.4 lb
Weight (kg)
1.1 kg
Materials
Steel plate and Plenum rated plastic
Mounting
Direct Coupled
Frequency
50 Hz; 60 Hz
Approvals, Underwriters Laboratories Inc.
UL873, Plenum Rated
Electrical Connections
Screw terminals
Operating Humidity Range (% RH)
5 to 95% RH, non-condensing
Supply Voltage
24 Vac ±20%
Power Consumption
Driving-- 5.4 VA
Shipping and Storage Temperature Range (F)
20 F to 130 F
Shipping and Storage Temperature Range (C)
-18 C to +54 C
Approvals, Canadian Underwriters Laboratories Inc.
cUL C22.2 No. 24-93
Ambient Temperature Range (F)
20 F to 125 F
Ambient Temperature Range (C)
-18 C to +50 C
Environmental, Electrical or Ingress Protection Rating
NEMA 1
Internal Auxiliary Switch
0
Maximum Noise Rating
Driving (dB(A) @ 1m)-- 45
Stroke
90 degrees
Shaft Dimensions (in.)
3/8 to 1/2 in. square or round
Actuator Type
Damper
Control Signal
2-10 Vdc; 4-20 mA
Fail Safe Mode
Non-Spring Return
Torque Rating (lb-in.)
35 lb-in.
Torque Rating (Nm)
4 Nm
Additional Torque Ratings (lb-in.)
Maximum Stall-- 70 lb-in.
Additional Torque Ratings (Nm)
Maximum Stall-- 8 Nm
External Auxiliary Switches Available
Yes, 201052B
Rotation to Open
By switch
Rotational Stroke Adjustment
Mechanically limited at 45 or 60 degrees in CW or CCW directions
Timing, Nominal
Driving @ 60 Hz-- 90 sec
Shaft Adapter Type
Aluminum Hub, two set screws
Manual operation
Declutch mechanism
Shaft Dimensions (mm)
10 to 13 mm square/round
Input Impedance
45K ohm (2-10 Vdc signal), 536 ohm (4-20 mA signal)

 

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