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Product details
manufacturer: Siemens
mpn: SKD82.51U
Flowrite Electro-Hydraulic Act, Float Control, SR, 250 lb Thrust, 3/4" Stroke
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 floating control of 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.
Additional Information
Ambient temperature, operation-15…50 °C
Degree of protectionIP54
Dimensions (W x H x D)11.81 x 5 x 6.65 in
Medium temperature-25…150 °C; 5…130 ºF
Mounting positionNEMA 1 (interior only), Upright
Positioning time120 s
Spring return functionSpring return functionality
Stroke20 mm
Operating voltage24 VAC
Power consumption14 VA
Positioning force1000 N
Positioning signal3-position