Overview
Mfr description
75HP 900RPM L428A TEFC 460V 444T 3PH
- Frame constructions are heavy gauge steel or Aluminum, as noted
- Nameplated 60/50 hertz at next lowest horsepower
- Will accept C-Face Kits as noted, also see Accessories section
- Severe duty kits available, see Accessories section
- Shaft slinger, Regreasable bearings (182T and larger), lead lugs (364T and larger), and bearing caps on 444T and larger
Specifications
- Motor Phase3 ph
- Motor Horsepower75 hp
- Synchronous Rpm1200 rpm
- Motor Supply Voltage460 V
- Frame Size444T
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frequency Rating60 Hz
- Base RPM890 rpm
- Assembly Box MountingF1/F2 Capable
- Duty Condition TypeContinuous Duty
- Mounting TypeRigid Base
- Thermal ProtectionNone
- Electrical TypeSquirrel Cage Induction Run
- Full Load Efficiency93.60 %
- KVA CodeF
- kW56 kW
- Motor OrientationHorizontal
- Motor Poles8-pole
- Starting MethodAcross The Line
- Volts @ Frequency460 V @ 60 Hz
- Description Keyword75 hp
- Shaft Diameter3.3750 in
- Shaft RotationReversible
- Shaft TypeT
- Motor Length Less Shaft18.25 in
- Overall Length C Dimension41.34 in
- Ambient Temperature Range40 °C
- Opposite Drive End Bearing TypeBall
- Type Of BearingBall
- NEMA Design ClassB
- Service Factor1.15
- Frame MaterialCast Iron
- Insulation ClassF
- IP Rating43
- Standards MetCE,UL Recognized,CSA
- Drive End Bearing Size6318
- Opposite Drive End Bearing Size6316
- Manufacturer Upc Number722856006073
- Manufacturer Product Page
- Wiring Diagram
- 2D Drawing
- Product TypeGeneral Purpose Motors
Compliance & Safety Data
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