P-6A · pump
CHW pump 6A
Aurora 411 BF chilled-water pump 6A — 1,200 GPM @ 60 ft, 25 HP motor.
Identity
- Plant tag
- P-6A / 6A
- Service
- Chilled water
- Mfr
- Aurora (Pentair Pump Group)
- Serial No.
- 01-388422
- Type
- 411 BF
- Size
- 6×8×11
Hydraulics
- Nameplate GPM
- 1,200
- Head
- 60 ft
- RPM
- 1,750
- Typical supply psi (alone)
- ~67–68 psig
- Both running
- ~64–65 psig (parallel flow, not additive head)
Motor
- Mfr
- US Motors (Nidec)
- Catalog
- U25P2D
- Model
- DT74 / 6207-22-J/C3
- HP
- 25
- Frame
- 284T
- Phase
- 3
- Volts
- 230/460 (also 190/380 @ 50 Hz)
- FLA (60 Hz)
- 59.0 / 29.3
- SF amps
- 74.0 / 37.0
- RPM 60/50
- 1770 / 1460
- SF
- 1.25 / 1.00
- Enclosure
- TEFC
- ID
- G 07 7896047-0020 M 0016
Notes
- Pump plate batch 20260807-132630-cfa87628; motor batch 20260807-132710-93a0ba25.
- Do not infer pump count from pressure alone — read the sheet pump cells.