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W581

LEESON ELECTRIC
W581

Severe Duty - IEEE 841 Motor - 50 hp, 1800 rpm, 3 ph, 575 V, 326T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Rigid Base Mount
Mi Item #04740826
MFR #W581
Quote Required
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LEESON ELECTRIC W581
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LEESON ELECTRIC
W581

Severe Duty - IEEE 841 Motor - 50 hp, 1800 rpm, 3 ph, 575 V, 326T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Rigid Base Mount
Mi Item #04740826
MFR #W581
Mfr description
50HP 1800RPM W581 TEFC 575V 326T 3PH
  • Meets or exceeds NEMA Premium® efficiencies, except where noted
  • NEMA Premium® models are in compliance with EISA2007
  • Meets IEEE-841 standard for severe-duty applications
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Quote Required

LEESON ELECTRIC
W581

Severe Duty - IEEE 841 Motor - 50 hp, 1800 rpm, 3 ph, 575 V, 326T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Rigid Base Mount
Quote Required

Specifications

Dimensions

  • Frame Size
    326T
  • Overall Length C Dimension
    30.37 in
  • Service Factor
    1.15
  • Shaft Diameter
    2.1250 in
  • Weight
    775 lbs

Details

  • Description Keyword
    50 hp
  • Enclosure Type
    TEFC (Totally Enclosed Fan Cooled)
  • Frame Material
    Cast Iron
  • Frequency Rating
    60 Hz
  • Full Load Efficiency
    94.50 %
  • IP Rating
    56
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    722856021557
  • Motor Category
    IEEE 841 Motor
  • Motor Horsepower
    50 hp
  • Motor Phase
    3 ph
  • Motor Supply Voltage
    575 V
  • Mounting Type
    Rigid Base
  • Product Type
    Severe Duty Motors
  • Standards Met
    UL, CSA
  • Synchronous Rpm
    1800 rpm
  • UPC_NO
    722856021557
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