Product Description
. . . . . Siemens GMA121.1U Spring Return OpenAir Damper Actuator, 62 lb-in, 24 VAC/DC, On/Off Control Signal, 90 Second Run Time, 15 Second Spring Return, NEMA 1 (IP54) Enclosure, 3' Standard Cable. Siemens. Siemens. GMA121.1U.
. . . . . Siemens GMA121.1U Spring Return OpenAir Damper Actuator, 62 lb-in, 24 VAC/DC, On/Off Control Signal, 90 Second Run Time, 15 Second Spring Return, NEMA 1 (IP54) Enclosure, 3' Standard Cable. Siemens. Siemens. GMA121.1U.