HONEYWELL Damper Actuator MS8120A1205

Two-position, SPST Actuator – 175 lb-in, Spring Return , 24 Vac +/-20%, 50 Hz, 60 Hz MS8120A1205

Product Specifications
Application: HVAC
Dimensions: 9.72 in high x 3.94 in wide x 2.95 in deep
Dimensions: 247 mm high x 100 mm wide x 75 mm deep
Includes: Mounting bracket, self-centering shaft adapter, 3mm crank
Weight: 2.72 kg
Materials: Aluminum housing, Plenum-rated plastic access cover
Comments: Integral 1/2 in. NPSM conduit connection.
Mounting: Direct Coupled
Frequency: 50 Hz; 60 Hz
Approvals, Underwriters Laboratories Inc. – UL873, Plenum Rated
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%
Power Consumption:  Driving– 40 VA, Holding– 8 VA
Shipping and Storage Temperature Range (F) – -40 F to +158 F
Shipping and Storage Temperature Range (C): -40 C to +70 C
Approvals, CE: 89/336/ECC, 73/23/EEC
Approvals, Canadian Underwriters Laboratories Inc.: cUL C22.2 No. 24-93
Ambient Temperature Range (C): -40 C to +60 C
Switch Ratings: 250 Vac, 5 A res
Environmental, Electrical or Ingress Protection Rating: NEMA 2
Internal Auxiliary Switch: 2
Actuator Type: Valve; Damper
Control Signal: Two position; SPST
Fail Safe Mode: Spring Return
Torque Rating (Nm): 20 Nm
Spring Return Torque/Force (lb-in., lbf): 175 lb-in.
Spring Return Torque/Force (Nm, N): 20 Nm
External Auxiliary Switches Available: Yes, SW2-US
Shaft Adapter Type: Self-centering clamping
Manual operation: Manual crank
Shaft Dimensions (mm): 10 to 27 mm round or 10 to 18 mm square
Spring Return Direction: By orientation