Siemens SFA71U Valve Actuator

Valve Actuator; Type Direct Coupled, Electronic, 2-Position; Operation Type Spring Return; Voltage Rating 24 Volt AC; Maximum AC Voltage 24 Volt; Frequency Rating 50/60 Hertz; Power Rating 9.8 Volt Amp; Enclosure NEMA 1; Size 4.4 Inch Width x 2.3 Inch Depth x 3.4 Inch Height; Operating Temperature 41 to 122 Deg F; Application Heating/Cooling System, HVAC, Zone Valve; Approval UL (Canada and US), UL, CUL; Electrical Position NC; Nominal Stroke 31.5 Pound