Overview
Mfr description
25HP 1800RPM U503 DP 200/400V 284T 3PH
- Red paint on 25 HP through 200 HP NEMA Design B, Code G or less Dual voltage motors have 12 leads, suitable for wye-delta or across the line start on either voltage, or part winding start on low voltage Single voltage motors have 12 leads and are suitable for wye-delta, across the line, or part winding start Will accept C-Face kits, see Accessories section for kits
Specifications
- Motor CategoryFire Pump Motor
- Motor Phase3 ph
- Motor Horsepower25 hp
- Synchronous Rpm1800 rpm
- Motor Supply Voltage200/400 V
- Frame Size284T
- Enclosure TypeDP (Drip Proof)
- Frequency Rating60 Hz
- Assembly Box MountingF1/F2 Capable
- Duty Condition TypeContinuous Duty
- Thermal ProtectionNo
- Starting MethodWye Start Delta Run
- Electrical TypeSquirrel Cage Induction Run
- kW18.70 kW
- Full Load Current70.0/35.0 A
- Full Load Efficiency91.7 %
- Ambient Temperature Range50 °C
- Base RPM1765 rpm
- KVA CodeF
- Motor OrientationHorizontal
- Motor Poles4
- Shaft TypeT
- Standards MetCE, CSA, UL
- Shaft Diameter1.8750 in
- Shaft RotationReversible
- Motor Length Less Shaft12.75
- Overall Length C Dimension23.49 in
- Drive End Bearing SizeBall
- Opposite Drive End Bearing SizeBall
- Opposite Drive End Bearing Type6210
- Type Of BearingBall
- NEMA Design ClassB
- Frame MaterialCast Iron
- Insulation ClassB
- IP Rating12
- Weight412 lbs
- Overload Protector1.15
- Manufacturer Upc Number722856035929
- UPC_NO722856035929
- Manufacturer Catalog NumberU503
- Manufacturer Product Page
- Technical Specifications25 HP Fire Pump Motor, 3 phase, 1800 RPM, 200/400 V, 284T Frame, ODP
- Wiring Diagram
- 2D Drawing
- Description Keyword25 hp
- Mounting TypeRigid Base
- Product TypePump Motors
Compliance & Safety Data
Click on an icon below to learn more about the compliance and safety data
