Powers/Siemens Electric Actuators

Siemens Spring Return Direct Coupled Actuators

Open Airspring return dampers are designed to provide automatic fail safe return when there is a power failure. Built with rugged, all metal housing and self-centering shaft. Accepts shaft diameters up to 1" diameter.

Additional models are available. Call 800-227-9800.

Part # Signal Torque in-lbs Power  
GCA121.1U On/Off 142 24Vac Call... Add to Order
GCA131.1U Floating 142 24Vac Call... Add to Order
GCA161.1P 0-10Vdc 142 24Vac Call... Add to Order
GCA221.1U On/Off 142 120Vac Call... Add to Order
GMA121.1U On/Off 62 24Vac/dc Call... Add to Order
GMA131.1U Floating 62 24Vac/dc Call... Add to Order
GMA161.1U 0-10Vdc 62 24Vac/dc Call... Add to Order
GMA221.1U On/Off 62 120Vac Call... Add to Order

Siemens Non-Spring Return Direct Coupled Actuators

Includes 3' of plenum rated cable, 24Vac power; Auxiliary switch rating 4A resistive, 2A inductive; Shaft size: 3/8"-5/8" diameter.

Additional models are available. Call 800-227-9800.

Part # Signal Torque in-lbs Power Vac  
GBB131.1P Floating 221 24 Call... Add to Order
GBB161.1U 0-10Vdc 221 24 Call... Add to Order
GDE131.1U Floating 44 24 Call... Add to Order
GDE161.1P 0-10Vdc 44 24 Call... Add to Order
GEB131.1U Floating 88 24 Call... Add to Order
GEB161.1U 0-10Vdc 88 24 Call... Add to Order
GIB131.1U Floating 310 No Call... Add to Order
GIB161.1U 0-10Vdc 310 No Call... Add to Order
GLB131.1P Floating 132 24 Call... Add to Order
GLB161.1P 0-10Vdc 132 24 Call... Add to Order

Powers Powermite Electric & Pneumatic Valve Actuators

The newest series powermite valves are the most flexible line of control valves in the industry. With one valve body, you can configure the assemblies for floating, pneumatic or 0-10Vdc signals. Their compact size and competitive pricing make them an ideal choice for new construction or replacement. All internal wetted parts are made of metal, not synthetic plastics. These valves have been tested and given the highest ANSI leakage rating (.01% of Cv).

SSC81USSA81USAS61_33SAS61_03

  • Low Pressure Steam
  • Hot Water
  • Chilled Water
  • 50% Glycol
Part # Description  
599-01088 2" Pneumatic Actuator - Spring Range is on the Valve Call... Add to Order
SQS85.53U 24V Floating Actuator, Spring Ret Call... Add to Order
SSA61U 24V, 0-10Vdc Actuator, Non-Spring Ret Call... Add to Order
SSA81U 24V Floating Actuator, Non-Spring ret Call... Add to Order
SSC81U 24V Floating Actuator, Non Spring Ret Call... Add to Order
SAS61.33U 24V, 0-10Vdc Actuator, Spring Ret Call... Add to Order
SAS61.03U 24V, 0-10Vdc Actuator, Non-Spring Ret Call... Add to Order