MN7505A2001/U
Mod.Floating, 2-Pos. Actuator - 44 lb-in
Overview
The MN7505 is a 44 lb-in (5Nm), non-spring return, direct-coupled, low voltage actuator that accepts adjustable modulating (0/2-10 Vdc) or on/off (SPDT) control for: air dampers, air handling units, ventilation flaps, louvers, and ball valves.
Features
- Declutch for manual adjustment
- Adjustable mechanical end limits
- Removable access cover for direct wiring
- Mountable in any orientation
- Function selection switch for selecting modulating or floating/2-position control.
Product Specifications
- Application
- HVAC
- Dimensions (in.)
- 5.23 in high x 2.60 in wide x 2.44 in deep
- Dimensions (mm)
- 134 mm high x 66 mm wide x 62 mm deep.
- Includes
- Mounting bracket, screws, shaft adapter, water-tight strain-relief cable fittings
- Weight (lb)
- 1 lb
- Weight (kg)
- 0.45 kg
- Materials
- Plenum rated plastic housing
- Comments
- Integral 1/2 in. NPSM conduit connection.
- Mounting
- Direct Coupled
- Frequency
- 50 Hz; 60 Hz
- Approvals, Underwriters Laboratories Inc.
- UL873, Plenum Rated
- Tradeline Value
- Tradeline
- Electrical Connections
- Enclosed screw terminal strip (22 to 14 AWG)
- Operating Humidity Range (% RH)
- 5 to 95% RH, non-condensing
- Supply Voltage
- 24 Vac +20%, -15%; 24 Vdc
- Power Consumption
- Driving-- 5 VA
- Shipping and Storage Temperature Range (F)
- -22 F to +176 F
- Shipping and Storage Temperature Range (C)
- -30 C to +80 C
- Approvals, CE
- 89/336/ECC, 73/23/EEC
- Approvals, Canadian Underwriters Laboratories Inc.
- cUL C22.2 No. 24-93
- Ambient Temperature Range (F)
- -5 F to +140 F
- Ambient Temperature Range (C)
- -20 C to +60 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)-- 35
- Stroke
- 95 ±3 degrees
- Shaft Dimensions (in.)
- 1/4 to 1/2 in. square or 3/8 to 5/8 in. round
- Actuator Type
- Damper; Valve
- Control Signal
- Floating; (0)2-10 Vdc (4-20 mA w/500 ohm resistor); On/Off; SPDT
- Fail Safe Mode
- Non-Spring Return
- Torque Rating (lb-in.)
- 44 lb-in.
- Torque Rating (Nm)
- 5 Nm
- Additional Torque Ratings (lb-in.)
- Maximum Stall-- 70 lb-in.
- Additional Torque Ratings (Nm)
- Maximum Stall-- 8 Nm
- External Auxiliary Switches Available
- Yes, SSW2-1M
- Rotation to Open
- By switch
- Rotational Stroke Adjustment
- Dual Integral Adj. Stops (3 degree increments)
- Timing, Nominal
- Driving @ 60 Hz-- 95 sec
- Feedback
- (0)2-10 Vdc (max. output: ±1.0 mA)
- Shaft Adapter Type
- U-bolt clamp
- Manual operation
- Declutch mechanism
- Shaft Dimensions (mm)
- 6 to 13 mm square or 8 to 16 mm round
