LEESON General Purpose Three Phase Motors

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LEESON General Purpose Motors

LEESON General Purpose Three Phase Motors

Our line of  three-phase AC motors are designed to both EPACT  and Premium energy-efficiency mandates. They meet the energy efficiency requirements of the United States and Canada for general-purpose industrial motors while delivering new levels of starting torque, overload capability and reliability.  We have both ODP and Enclosed designs in frame construction of either rolled steel, Aluminum or Cast Iron and HP ratings of 1/6 HP through 700 HP.
Applications: TEFC motors
For use where exposure to water, dust and corrosives exists. Ideally suited for use on pumps, compressors, blowers, fans, conveyors, machine tools and other direct or belt-driven applications. All 230/460V ratings nameplated for 208 Volt operation. Most 60Hz models nameplated for 50Hz.
Applications: ODP motors
For use where water and dust exposure is moderate. Ideally suited for use on pumps, compressors, blowers, fans, and other direct or belt-driven applications. All 230/460V ratings nameplated for 208-Volt operation. Most 60Hz models nameplated for 50Hz.
General Specifications – TEFC
  • Steel Frame construction through 400 HP
  • Cast Iron Frame construction through 350 HP
  • Aluminum Frame construction through 30 HP
  • Nameplated for 208V/60Hz and 50Hz Operation where applicable
  • Continuous Duty
  • Inverter-Rated insulation system – 1 HP and above and all Premium Efficient motors
  • NEMA Service Factors
  • UL Recognized Component Listing and CSA certified
Ratings: Totally Enclosed
Available Sizes: Steel Frame – 208-230/460 Volt – Rigid Base

Horsepower 1/6 to 400 1/6 to 400 1/3 to 200
Speed (RPM) 3600 1800 1200
Frame Size 42-449T 42-449T 56-447T
Available Sizes: Cast-Iron Frame – 208-230/460 Volt – Rigid Base

Horsepower 1.5 to 350 1 to 400 1 to 300
Speed (RPM) 3600 1800 1200
Frame Size 143-449T 56-449T 145T-449T
Available Sizes: Cast-Iron Frame – 208-230/460 Volt – C-Face

Horsepower 1.5 to 75 1 to 100 1 to 20
Speed (RPM) 3600 1800 1200
Frame Size 143-365TSC 143-405TC 145-286TC
Available Sizes: Aluminum Frame – 208-230/460 Volt – Rigid Base

Horsepower 3 to 30 3 to 30 1.5 to 20 1 to 7.5
Speed (RPM) 3600 1800 1200 900
Frame Size 182-286T 182-286T 182-286T 182-256T
Available Sizes: Aluminum Frame – 208-230/460 Volt – C-Face

Horsepower 3 to 30 3 to 30 1.5 to 20 1 to 7.5
Speed (RPM) 3600 1800 1200 900
Frame Size 182-286TC 182-286TC 182-286TC 182-256TC
General Specifications – ODP
  • Steel Frame construction through 400 HP
  • Cast Iron Frame construction through 500 HP
  • Nameplated for 208V/60Hz and 50Hz Operation where applicable
  • Continuous Duty
  • Inverter-Rated insulation system – 1 HP and above and all Premium Efficient motors
  • NEMA Service Factors
  • UL Recognized Component Listing and CSA certified
Available Sizes: Steel Frame – 208-230/460 Volt – Rigid Base

Horsepower 1/3 to 500 1/4 to 450 1/3 to 250
Speed (RPM) 3600 1800 1200
Frame Size 48-449TS 56-449T 56-449T
Available Sizes: Steel Frame – 208-230/460 Volt – C-Face

Horsepower 1/3 to 500 1/4 to 450 1/3 to 250
Speed (RPM) 3600 1800 1200
Frame Size 48-449TS 56-449T 56-449T
Available Sizes: Cast-Iron Frame – 208-230/460 Volt – Rigid Base

Horsepower 10 to 500 7.5 to 450 3 to 200
Speed (RPM) 3600 1800 1200
Frame Size 213-449TS 215-449T 213-447T
Available Sizes: Cast-Iron Frame – 208-230/460 Volt – C-Face

Horsepower 10 to 100 7.5 to 75 15 to 20
Speed (RPM) 3600 1800 1200
Frame Size 213-404TC 215-449T 284-286TC

LEESON General Purpose Motors Part Numbers:

LEESON 100027.00
LEESON 101447.00
LEESON 100446.00
LEESON 103017.00
LEESON 100028.00
LEESON 110425.00
LEESON 101448.00
LEESON 100029.00
LEESON 103018.00
LEESON 110027.00
LEESON 101449.00
LEESON 100030.00
LEESON 116738.00
LEESON 110028.00
LEESON 110426.00
LEESON 116128.00
LEESON 110029.00
LEESON 115827.00
LEESON 121003.00
LEESON 116752.00
LEESON 121517.00
LEESON 110429.00
LEESON 116753.00
LEESON 121514.00
LEESON 110430.00
LEESON 115825.00
LEESON 111309.00
LEESON 121004.00
LEESON 116754.00
LEESON 131971.00
LEESON 113292.00
LEESON 116755.00
LEESON 121515.00
LEESON 115826.00
LEESON 113025.00
LEESON 111310.00
LEESON 116756.00
LEESON 121005.00
LEESON 131972.00
LEESON 121516.00
LEESON 113293.00
LEESON 116595.00
LEESON 131519.00
LEESON 171574.60
LEESON G151809.22
LEESON 131986.00
LEESON 131520.00
LEESON 171575.60
LEESON 131988.00
LEESON 170142.60
LEESON 140470.00
LEESON 170145.60

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