SKD62UA | Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Siemens
The Flowrite SKD Advanced Feature 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. Advanced features include selectable operating direction (direct or reverse acting), adjustable start and span, stroke limit control, choice of linear or equal-percentage flow characteristics.
Documents and manuals
Siemens SKD62UA Documents
Overview
Details for SKD62UA
Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke
Specifications
- Ambient temperature, operation
- -15…50 °C
- Degree of protection
- IP54
- Dimensions (W x H x D)
- 5 x 11.81 x 6.65 in
- Medium temperature
- -25…150 °C; 5…130 ºF
- Mounting position
- NEMA 1 (interior only), Upright
- Position feedback
- DC 0…10 V, 4…20 mA
- Positioning signal
- DC 0...10 V, DC 4...20 mA, 0...1000 Ohm
- Positioning time
- Open:30 s, Close:15 s
- Spring return function
- Spring return functionality
- Stroke
- 20 mm
- Operating voltage
- 19.2…31.2 V24 V#AC
- Power consumption
- 14 VA
- Positioning force
- 1000 N