Leeson 7.50 HP Air Compressor Motor, 3 phase, 1800 RPM, 230/460 V, 213T Frame, TEFC - LM32805

Catalog #:LM32805
Part #:LM32805
  • Double shielded ball bearings
  • Designed for belted loads
  • High efficient copper windings
  • High starting and breakdown torque
  • Dual rotation
  • Class F insulation system
  • Rolled Steel
  • Meets or exceeds NEMA ® service factors
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Weight:129 LB
List Price: $1,446.00

General Specifications

UPC: 691720021125 Weight: 129 LB
Packaged Length: 16.38 IN Packaged Width: 10.5 IN
Packaged Height: 8.12 IN

Nameplate Specifications

Output HP: 7.50 Hp Output KW: 5.6 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 19.4/9.7 A Speed: 1765 rpm
Service Factor: 1.25 Phase: 3
Efficiency: 91.7 % Power Factor: 80
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: H
Frame: 213T Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 307 Opp Drive End Bearing Size: 206
UL: Recognized CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Across The Line
Poles: 4 Rotation: Reversible
Resistance Main: 1.18 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: T Overall Length: 20.23 in
Frame Length: 11.15 in Shaft Diameter: 1.375 in
Shaft Extension: 3.38 in Assembly/Box Mounting: F1/F2 CAPABLE

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
No Load 4.70 48.0 0.00 0.0 1,800 7.50
Pull-Up 57.00 588.0 49.00 223.0 900 7.50
1/3 61.00 629.0 46.00 209.0 600 7.50
Full Load 9.70 100.0 22.00 100.0 1,765 7.50
2/3 54.00 557.0 57.00 259.0 1,200 7.50
Locked-Rotor 63.50 655.0 52.00 236.0 0 40.0 7.50
Break-Down 40.00 412.0 72.00 327.0 1,575 66.0 7.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 4.70 5.20 6.40 8.00 9.70 11.00 12.00
Rated Output (KW) 0.30 1.70 3.10 4.60 6.00 7.10 7.80
Efficiency (%) 0.0 85.5 90.2 91.0 91.7 91.0 90.2
Power Factor (%) 6.0 40.0 60.0 72.0 80.0 81.0 82.0
Speed (RPM) 1,800 1,790 1,782 1,775 1,765 1,755 1,750
Temp. Rise @ FL 0.0 0.0 0.0 0.0 55.0 70.0 90.0
Torque (ft-lbs) 0.00 5.50 11.00 16.50 22.00 25.50 28.00
Catalog #:140450.00
Part #:140450.00
List Price: $1,565.00
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