Adjustable range on rising pressure
448.16…1378.95 kPa
Approximate adjustable differential
137.90…275.79 kPa
Electrical connection
Screw clamp terminal
Fluid connection type
0.25 inch NPSF internal
Material
Zinc plated steel: flange
Materials in contact with fluid
Nitrile (Buna-N) diaphragm
Maximum pressure
300 psig
Motor power hp
2 hp at 115 V AC, 1 phase
3 hp at 115 V AC, 3 phases
3 hp at 230 V AC, 1 phase
5 hp at 230 V AC, 3 phases
5 hp at 460/575 V AC, 1 phase
5 hp at 460/575 V AC, 3 phases
Permissible voltage
575 V AC
Pressure actuator
Diaphragm
Pressure setting range
206.84…344.74 kPa
Range on decreasing pressure
275.79…1172.11 kPa