A failsafe actuator cycles as on/off while charging internal capacitors. When power is lost, the capacitors discharge and power the unit to a predetermined fail position. When power is restored, the capacitors charge up again.
Remote locations, locations with no air supply, colder temperatures, smaller valves, low cost applications
C20 for 3/8″ – 2″ Omni Type-27 Ball Valves
0.18 Amp
Per 90 degrees: 10 seconds
177 in-lbs
NEMA 4X cable gland with two-meter color coded cable
NEMA 4X
95 VAC to 265 VAC 1Ph 50/60 Hz
24 AC/DC
150° F
Remote locations, locations with no air supply, colder temperatures, smaller valves, low cost applications
S20FS, S50FS, S110FS
0.18 Amp for S20, 0.24 Amp for S50, 0.84 for S110
Per 90 degrees: 10 seconds
177 in-lbs to 973 in-lbs
NEMA 4X cable gland with two-meter color-coded cable
NEMA 4X
95 VAC to 265 VAC 1Ph 50/60 Hz
24 AC/DC
150° F
Canadian Plastics PVF