Duplex 3Ø Control Panel 16 to 20 Amp Range # BF3FD-D740-16-20 (C)

Specifications

NEMA 4X fiberglass enclosure with gasketed hinged door and stainless steel hardware and lockable latch. Application: Superior quality duplex level controller for a variety of sump, effluent, sewage and water transfer applications. Three Level Floats Operation: Float #1: Both pumps off; Float #2: Lead pump on; Float #3: Lag pump and visual & audio alarms on. Four Level Floats Operations: Float #1: Both pumps off; Float #2: Lead pump on; Float #3: Lag pump on. Float #4: Visual & audio alarms on. Exterior Mounted Components: Elapsed time meters for each pump; Running lights for each pump; Silence switch for manual silence of alarm horn; Alarm test switch for tested alarm circuit; Red high intensity manual reset alarm light (top mounted); Pulsating, corrosion proof 30 Watt, 95 dB. automatic reset alarm horn. Interior Mounted Components: Magnetic contactors; Adjustable motor protectors (3 phase controls only) 115 volts control transformer (3 phase controls only); Toggle switches mounting plate: H-O-A (Hand-Off-Auto)switch for each pump; On-off control circuit switch; Electronic control board: Solid state pump alternator displays float status; Alternator selector switch. Choice of alternation or only one pump operation; Lag pump 5 second lag start relay; Auxiliary alarm contacts provided for remote control connection; Color coded wiring, screw type terminals and plug-in sockets Three Phase Power Feed: Field adjustable for 208/230/460/575 Volts 60 Hz Note: Panel can be wired for a single power feed and control circuit or it can be wired to a separate power supply to insure alarm integrity in case of a tripped main breaker. Documentation Field wiring diagram; Panel schematic; Installation instructions. Certifications Entire unit is UL and cUL listed