Product Details
- Voltage24 v
Description
These direct-coupled damper actuators provide adjustable modulating control for: air dampers, air handling units, ventilation flaps, louvers, and reliable control for air damper applications with up to 4.6 m2/50 sq ft (seal-less dampers; air friction-dependent).
- Control for air damper applications with up to 50 sq ft assuming 3.5 in-lb per sq ft of damper area, velocity independent.
- Patented self-centering shaft adapter.
- Access cover to facilitate connectivity.
- Declutch for manual adjustment.
- Mechanical end limits.
- Field-installable auxiliary switches.
- Rotation direction selectable by switch.
- Mountable in any orientation (no IP54 if upside down). Mechanical position indicator.
- CE approved. UL approved.
- 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: Self-centering clamping.
- 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: 3/8 to 1.06 in. round or 3/8 to 11/16 in. square.
- Power Consumption: 5 VA.
- Temperature Range: -5 F to +140 F.
- Environmental Rating: NEMA2.