Overview
Mfr description
20HP 3600RPM GT1024 TEFC 230/460V 256T
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- Cast iron frame and brackets
- Inverter Duty 10:1 Variable Torque and 10:1 Constant Torque
- Class F Insulation
- Standard assembly F1, reversible to F2 assembly
- C-face addition may result in non-NEMA "BA" dim. For new "BA" dim consult chart found in modification section
- Will become build-up item when current stock is gone
Specifications
- Motor Phase3 ph
- Motor Horsepower20 hp
- Synchronous Rpm3600 rpm
- Motor Supply Voltage230/460 V
- Frame Size256
- Enclosure TypeTEFC (Totally Enclosed Fan Cooled)
- Frequency Rating50/60 Hz
- Base RPM3545 rpm
- Assembly Box MountingF1/F2 Capable
- Duty Condition TypeContinuous Duty
- Mounting TypeRigid Base
- Thermal ProtectionNo
- Full Load Amps46.0/23.0 A
- Full Load Current51.00–46.00 / 23.00 A
- Electrical TypeSquirrel Cage Inverter Rated
- Full Load Efficiency91 %
- KVA CodeG
- kW14.90 kW
- Motor OrientationHorizontal
- Motor Poles2
- Starting MethodLine Or Inverter
- Description Keyword20 hp
- Shaft Diameter1.6250 in
- Shaft RotationReversible
- Shaft TypeT
- Overall Length C Dimension27.80 in
- Ambient Temperature Range40 °C
- NEMA Design ClassB
- Service Factor1.15
- Frame MaterialCast Iron
- Insulation ClassF
- IP Rating43
- Standards MetCE, CSA, UL
- Drive End Bearing Size6209
- Type of BearingBall
- Opposite Drive End Bearing Size6209
- Weight344 lbs
- Manufacturer Upc Number722856001191
- UPC_NO722856001191
- Manufacturer Product Page
- Technical Specifications20 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 256T Frame, TEFC
- Spec Sheet20 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 256T Frame, TEFC
- Wiring Diagram
- 2D Drawing
- Opposite Drive End BearingBall
- Product TypeGeneral Purpose Motors
Compliance & Safety Data
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