Brand: Leeson

SKU: LM22665

Leeson LM22665, 4:1 Speed Ratio Variable Speed Motor, 1-1/2 HP, 230/460 Volts, 2.5 Amps, 3 Phase, 1740 RPM, 60 Hz, TEFC Enclosure, 56HC Frame, Rigid Base, Rolled Steel Frame, Model no: SRF4S1.5TC61Q40

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Leeson 4:1 Speed Ratio Variable Speed Motor

We have a reputation for building “Mission Critical” motors for some of the toughest industries in the world. For over 30 years we have been building NEMA Premium energy efficient motors. we offer motors and integrated motor/control solutions with IE4 and higher efficiencies.

  • Inverter duty insulation system
  • Constant HP range at 2x base speed 56 - 256T frames
  • Constant HP range at 1.5x base speed 284T - 445T frames
  • No mounting available for encoder devices
  • Normally closed thermostats
  • Steel and aluminum frame construction - see notes
  • Precision balanced rotors
  • Key Features:

    Brand
    Leeson
    Model no
    SRF4S1.5TC61Q40
    Product Type
    4:1 Speed Ratio Variable Speed Motor
    Efficiency @ 100% Load
    78.50%
    Duty Rating
    Continuous
    Overload Protector
    No
    Description

    Leeson 4:1 Speed Ratio Variable Speed Motor

    We have a reputation for building “Mission Critical” motors for some of the toughest industries in the world. For over 30 years we have been building NEMA Premium energy efficient motors. we offer motors and integrated motor/control solutions with IE4 and higher efficiencies.

  • Inverter duty insulation system
  • Constant HP range at 2x base speed 56 - 256T frames
  • Constant HP range at 1.5x base speed 284T - 445T frames
  • No mounting available for encoder devices
  • Normally closed thermostats
  • Steel and aluminum frame construction - see notes
  • Precision balanced rotors
  • Specifications
    Brand Leeson
    Model no SRF4S1.5TC61Q40
    Product Type 4:1 Speed Ratio Variable Speed Motor
    Horsepower 1-1/2 HP
    Voltage 230/460 Volts
    Phase 3
    Output KW 1.1 kW
    Frequency 60 Hz
    Speed 1740 RPM
    Current 2.5 Amps
    Enclosure TEFC
    Frame Size 56HC
    Motor Orientation Horizontal
    Number of Poles 4
    Mounting Type Rigid Base
    Frame Material Rolled Steel
    Overall Length 13.32 in
    Service Factor 1
    Efficiency @ 100% Load 78.50%
    Duty Rating Continuous
    Overload Protector No
    Electrical Type Squirrel Cage Inverter Duty
    Starting Method Inverter Only
    Design Code B
    KVA Code M
    Frame Length 8.06 in
    Shaft Diameter 0.625 in
    Insulation Class F
    Opp Drive End Bearing Ball
    Drive End Bearing Ball
    Shaft Extension Location 1.88 in
    Shaft Rotation Reversible
    Shaft Type NEMA 56
    Ambient Temperature 40 °C
    Agency Approvals CSA, CE, UL
    Manuals
    Reviews

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    You're reviewing: Leeson LM22665, 4:1 Speed Ratio Variable Speed Motor, 1-1/2 HP, 230/460 Volts, 2.5 Amps, 3 Phase, 1740 RPM, 60 Hz, TEFC Enclosure, 56HC Frame, Rigid Base, Rolled Steel Frame, Model no: SRF4S1.5TC61Q40
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