Mechanically-activated, wide-angle, heavy-duty contacts
Not sensitive to turbulent applications
Patented design to control pumps up to ¾ HP at 120VAC or 2HP at 230VAC
Mechanically-activated, wide-angle, heavy-duty contacts
Not sensitive to turbulent applications
Patented design to control pumps up to ¾ HP at 120VAC or 2HP at 230VAC
The SJE PumpMaster® pump switch is designed to directly control pumps up to ½ HP at 120 VAC and 1 HP at 230 VAC in water and sewage applications. The SJE PumpMaster® Plus pump switch controls pumps up to ¾ HP at 120 VAC and 2 HP at 230 VAC.
The SJE PumpMaster® pump switch is not sensitive to rotation or turbulence, allowing it to be used in both calm and turbulent applications.
UL、 CSA
CABLE:
• SJOW, water-resistant (CPE)
FLOAT:
• 3.05 inches diameter x 3.56 inches long (7.75 x 9.04 cm) high impact, corrosion resistance, PVC housing for use in sewage and water up to 140°F (60°C)
MAXIMUM WATER DEPTH:
• 46 feet (14 meters) or 20 PSI (138 kPa)
PUMPING RANGE:
• 7 - 36 inches (18 - 91 cm)
ELECTRICAL:
• 120 VAC 50/60 Hz Single Phase:
o Maximum Pump Running Current: 13 amps
o Maximum Pump Starting Current: 85 amps
o Recommended Pump HP: 1/2 HP or less
• 230 VAC 50/60 Hz Single Phase:
o Maximum Pump Running Current: 13 amps
o Maximum Pump Starting Current: 85 amps
o Recommended Pump HP: 1 HP or less
CERTIFICATE:
• UL Recognized, CSA Certified
OPTIONS
• For NC (pump up), NO (pump down), or SPDT (pump up or down) applications
• With a 120 VAC or 230 VAC piggy-back plug
• Without a plug for direct wiring in 120 VAC or 230 VAC applications
• With adjustable mounting clamp for applications where the float can be attached to a discharge pipe or similar mounting device, or cable weight for applications where the float can be suspended from above
• In standard cable lengths of 3, 5 and 10 meters, customize length available
NOTE: This switch must be used with pumps that provide integral thermal overload protection.
A Pump Switch is designed for Horsepower (HP) rated loads and is not suitable for control (pilot duty) applications. It will fail prematurely when switching loads less than 1 Amp at 120 VAC. Select a float switch from our Control Switch offering for control applications.
