Siemens GMA166.1P, OpenAir GMA Series Electric Damper Actuator, rotary, spring return, 62 lb-in (7 Nm), 24 Vac/dc, 0 to 10 Vdc control, 90 sec run time, position feedback, dual auxiliary switches, plenum rated
$540.25 Original price was: $540.25.$158.38Current price is: $158.38.