Siemens SKD62U Valve Actuator

Siemens SKD62U Valve Actuator, the Flowrite SKD Valve Actuator is used with Flowrite and other standard valves with a 3/4-inch stroke. This electronic valve actuator requires a 24 Vac supply to provide a 0 to 10 Vdc or 4 to 20 mA proportional control signal to the valve. Normally closed and 3-way upper port nominal force is 225 lb-in (1000N); normally open and 3-way bypass port is 258 lb-in (1150N). Other features of this valve actuator include automatic stroke calibration, manual override, die-cast aluminum housing, and spring return functionality. Positioning force: 1000 N Fail Safe: Yes, Spring Return Control signal: DC 0…10 V, DC 4…20 mA, 0…1000 Ohm Position feedback: DC 0…10 V, DC 4…20 mA Positioning time: Open:30 s, Close:15 s Ambient temperature, operation: -15…50 °C Operating voltage: 24 VAC @ 50/60 Hz Power consumption: 14 VA Medium temperature: -25…150 °C; 5…130 ºF Stroke: 20 mm Mounting position: NEMA 1 (interior only), Upright Degree of protection: IP54 Dimensions (W x H x D): 11.81 x 5 x 6.65 in Approval: UL Listed