Description
This non-spring return direct-coupled damper actuator offers modulating and floating/2-position control for air dampers, air handlers, ventilation flaps, and louvers. It ensures reliable control for air damper applications up to 10 sq. ft./44 lb.-in. (5 Nm) and 20 sq. ft./88 lb.-in. (10 Nm) with seal-less damper blades, depending on air friction.
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
Specifications
Description: Direct Coupled, General Purpose, Non-Spring Return Actuator
Actuator Type: Damper, Valve
Application Type: HVAC
Fail Safe Mode: Non-Spring Return
Control Signal: 2 position, Floating
Supply Voltage: 24 Vac +20%, -15%, 24 Vdc
Number of Internal Auxiliary Switch: 0
External Auxiliary Switches Available: Yes, SSW2-1M
Shaft Adapter Type: U-bolt clamp
Manual Operation: Declutch mechanism
Mounting: Direct Coupled
Frequency: 60 Hz, 50 Hz
Rotational Stroke: 95 +/- 3 degrees
Rotation To Open: By Switch
Dual Integral Adj. Stops (3 degree increments)
Rotational Stroke Adjustment: Dual Integral Adj. Stops (3 degree increments)
Compatible Damper Shafts: 1/4 to 1/2 in. square or 3/8 to 5/8 in. round
Power Consumption: 5 VA
Temperature Range: -5 F to +140 F
Environmental Rating: NEMA2
Includes: Mounting bracket, screws, shaft adapter, water-tight strain-relief cable fittings
Specs
| Product Type: |
Actuator |
|---|---|
| Actuator Type: |
Two Position Floating |
| Voltage: |
24v |
| Torque: |
44 lb-in |
| Application: |
HVAC |
| Temperature Range (F): |
-5°F to 140°F |
| Fail Safe Mode: |
Non-Spring Return |
| Internal Aux Switch: |
2 |
| Features: |
NEMA 2 |
Request a Quote now or call us at 1-800-755-2883 for expert assistance.