Duplex 3Ø Control Panel 2.5 to 4.0 Amp Range # BF3BD-D740-25-40. Duplex waterproof control panels with hand-off-auto switches, running lights, (H-O-A) elapse time meters for each pump plus a visual flashing high water alarm, and a pulsating high water alarm horn with silence button in a Nema 4X water-proof fiberglass enclosure for a variety of sump, effluent, sewage and water transfer applications.
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.
Field wiring diagram; Panel schematic; Installation instructions.
Entire unit is UL and cUL listed
Duplex Control Panel Horsepower Rating
Ampere draw from the pump nameplate must be used to size the panel correctly.
Controls are factory wired for 3 float operation. They are field modifiable for 4 float operation.Float switches are not included and are sold separately
|| Volts 208 3Ø
|| Volts 230 3Ø
|| Volts 460 3Ø