Single Phase, Simplex Motor Control
The SPF Series™ simplex panel is designed to control one single phase pump in water and wastewater applications. Two control switches activate a power relay to turn the pump on and off. If an alarm condition occurs, an additional alarm switch activates the audible/visual alarm system. The compact design (8” x 6” x 4”) is ideal for residential applications. Universal pump voltage and control/alarm power allow the SPF Series™ panel to handle three voltages (120/208/240V). The innovative internal design of components and integral mounting tabs make installation quick and simple.
COMPONENTS
- Enclosure measures 8 x 6 x 4 inches (20.32 x 15.24 x 10.16 cm) NEMA 4X (ultraviolet stabilized thermoplastic) for indoor or outdoor use
- Integral padlockable latch for added safety
- Integral mounting feet
- Power relay controls pump by switching electrical lines (Not shown)
- HOA switch for manual pump control
- Green Pump Run indicator light
- Field wiring terminal blocks
- Control/Alarm fuses
- Control/Alarm Power indicator (not available with Elapsed Time Meter option)
- Ground lug
- Circuit breaker provides pump disconnect and branch circuit protection
- Float Status indicator lights (Stop and Start float status) (Float/Control Voltage: 12 VDC)
- Elapsed Time Meter (optional – not shown) provides pump run-time in hours
- Red LED beacon provides 360° visual check of alarm condition
- Alarm horn provides audible warning of alarm condition (85 to 90 decibel rating) (Not shown)
- Exterior alarm Test/Silence push button switch allows horn and light to be tested and horn to be silenced in an alarm condition; alarm automatically resets once alarm condition has been cleared (Not shown)
- Auxiliary Alarm Contacts are provided for signaling an external device (Form C, 5 amp, 120V max)
Specifications
Voltage Supply:
- Pump: 120/208/240 VAC, 50/60 Hz
- Control/Alarm: 120/208/240 VAC, 50/60 Hz
Enclosure: 8 x 6 x 4 inch (20.32 x 15.24 x 10.16 cm), Padlockable NEMA 4X (ultraviolet stabilized thermoplastic with integral mounting feet for outdoor or indoor use)
Float Control Voltage: 12 VDC
Pump Amps: 0-12 Amps; 9-20 Amps
Auxiliary Alarm Contacts: Form C, 5 amp, 120 VAC Max
Options:
- Auxiliary alarm and redundant off circuitry
- Heavy duty option increases circuit breaker and wire gauge to allow 16-20 amps
- Poly pedestal with access cover
- Float configurations