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U353B

LEESON ELECTRIC
U353B

Close Coupled Pump Motor - 20 hp, 1800 rpm, 3 ph, 200 V, 256JM Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, 1775 rpm Base, Rigid Base Mount, Continuous Duty
MI ITEM #07085432
MFR #U353B
Quote Required
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LEESON ELECTRIC U353B
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LEESON ELECTRIC
U353B

Close Coupled Pump Motor - 20 hp, 1800 rpm, 3 ph, 200 V, 256JM Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, 1775 rpm Base, Rigid Base Mount, Continuous Duty
MI ITEM #07085432
MFR #U353B
Availability:
In Stock
Factory Order
Shipping
Shipping time may vary. Motion rep will advise.
This product requires a Quote Request and may take longer to process and ship
Quote Required

LEESON ELECTRIC
U353B

Close Coupled Pump Motor - 20 hp, 1800 rpm, 3 ph, 200 V, 256JM Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, 1775 rpm Base, Rigid Base Mount, Continuous Duty
Quote Required

Specifications

Dimensions

  • Drive End Bearing Size
    6309
  • Frame Size
    256JM
  • Motor Length Less Shaft
    13.75 in
  • Opposite Drive End Bearing Size
    6208
  • Overall Length C Dimension
    27.27 in
  • Service Factor
    1.15
  • Shaft Diameter
    1.2500 in

Details

  • 2D Drawing
    Click here
  • Ambient Temperature Range
    40 °C
  • Assembly Box Mounting
    F1/F2 Capable
  • Base RPM
    1775 rpm
  • Description Keyword
    20 hp
  • Duty Condition Type
    Continuous Duty
  • Electrical Type
    Squirrel Cage Induction Run
  • Enclosure Type
    TEFC (Totally Enclosed Fan Cooled)
  • Frame Material
    Aluminum
  • Frequency Rating
    60 Hz
  • Full Load Efficiency
    93.00 %
  • Insulation Class
    F
  • IP Rating
    43
  • KVA Code
    G
  • kW
    14.90 kW
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    722856054722
  • Motor Category
    Close Coupled Pump Motor
  • Motor Horsepower
    20 hp
  • Motor Orientation
    Horizontal
  • Motor Phase
    3 ph
  • Motor Poles
    4-pole
  • Motor Supply Voltage
    200 V
  • Mounting Type
    Rigid Base
  • NEMA Design Class
    B
  • Opposite Drive End Bearing Type
    Ball
  • Product Type
    Pump Motors
  • Shaft Rotation
    Reversible
  • Shaft Type
    JM
  • Standards Met
    CE,UL Recognized,CSA
  • Starting Method
    Across The Line
  • Synchronous Rpm
    1800 rpm
  • Thermal Protection
    None
  • Type Of Bearing
    Ball
  • UPC_NO
    722856054722
  • Volts @ Frequency
    200 V @ 60 Hz
  • Wiring Diagram
    Click here

Overview

Mfr description
20HP 1800RPM U353B TEFC 200V 256JM 3PH
  • NEMA JM pump shaft dimensions
  • Mechanically locked on shaft end
  • Continuous duty

Compliance & Safety Data

Click on an icon below to learn more about the compliance and safety data
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