Siemens SSD81U (S55180-A152) Valve Actuator, SSD Series Electronic Valve Actuator, 3-position (floating), non-spring return.
Actuator Type: Electronic
Actuation Style: Linear
Fail Safe: No
Control Signal: Floating control
Ambient temperature, operation: 41…122 ºF (5…50 °C)
Ambient humidity, operation: 85 % r.h.
Supply Voltage: 24 VAC
Degree of protection: NEMA1
Baron –
Just received my damper actuator, and it’s exactly what I needed. Fast shipping, solid product quality, and the price was unbeatable. Couldn’t have asked for a better experience!