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LM32839 – Leeson 7.50 HP General Purpose Motor, 3 phase, 900 RPM, 230/460 V, 256TC Frame, TEFC – LM32839

LM32839 – Leeson 7.50 HP General Purpose Motor, 3 phase, 900 RPM, 230/460 V, 256TC Frame, TEFC – LM32839

LM32839 Leeson Three Phase TEFC Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

  • Inverter-rated; Nameplated for 50 Hz operation
  • Class B insulation systems, Class F 140 frame and higher
  • Shielded ball bearings for direct coupled applications Contact your local sales office for belted load applications
  • Aluminum
  • UL recognized and CSA certified

Leeson Motors
Regal Beloit

Original price was: $5,327.00.Current price is: $3,797.09.

Description

LM32839 – Leeson 7.50 HP General Purpose Motor, 3 phase, 900 RPM, 230/460 V, 256TC Frame, TEFC – LM32839

LM32839 Leeson Three Phase TEFC Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

General Specifications

UPC: 691720061596 Weight: 203 LB
Packaged Length: 30.75 IN Packaged Width: 21.75 IN
Packaged Height: 18 IN

Nameplate Specifications

Output HP: 7.50 Hp Output KW: 5.60 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 23.0/11.5 A Speed: 872 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 86.5 % Power Factor: 70
Duty: CONTINUOUS Insulation Class: F3
Design Code: B KVA Code: G
Frame: 256TC Enclosure: TEFC
Thermal Protection: NOT Ambient Temperature: 40 °C
Drive End Bearing Size: 6309 Opp Drive End Bearing Size: 6208
UL: V-INS, CONST UL REC CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: ACROSS THE LINE
Poles: 8 Rotation: REV
Mounting: RIGID Motor Orientation: HORIZONTAL
Drive End Bearing: BALL Opp Drive End Bearing: BALL
Frame Material: ALUMINUM Shaft Type: T
Overall Length: 25.75 in Frame Length: 13.75 in
Shaft Diameter: 1 5/8 in Shaft Extension: 3.75 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)
Break-Down 35.00 304.0 105.00 232.0 750 64.0 7.50
Pull-Up 52.00 452.0 82.00 181.0 350 7.50
Locked-Rotor 58.00 504.0 90.00 199.0 0 45.0 7.50
1/3 56.00 487.0 80.00 177.0 150 7.50
2/3 48.00 417.0 88.00 195.0 600 7.50
No Load 6.80 59.0 0.00 0.0 900 7.50
Full Load 11.50 100.0 45.20 100.0 872 7.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 6.80 7.20 8.20 9.70 11.50 12.80 13.80
Rated Output (KW) 0.50 1.80 3.30 5.00 6.50 7.50 8.20
Efficiency (%) 0.0 77.5 84.0 85.5 86.5 86.5 85.5
Power Factor (%) 6.5 32.0 50.0 62.5 70.0 73.0 74.0
Speed (RPM) 900 892 885 880 872 865 862
Temp. Rise @ FL 0.0 0.0 0.0 0.0 60.0 80.0 100.0
Torque (ft-lbs) 0.00 11.00 22.20 33.60 45.20 52.50 57.00

Leeson Motors
Regal Beloit

Notice:

Due to unprecedented disruptions and delays, lead times are longer than usual and may get worse. We apologize for the inconvenience this imposes on you and we appreciate your patience and understanding during this time.

We are working hard to ensure any problems are minimized for you and we thank your for your business. In the meantime, please feel free to reach out to us for any quotes, questions, or concerns.

 

Sincerely,

The IME Team

Holiday Hours of Operation:

Our warehouses will be closed 12/24/2024-01/01/2025:

Our Sales Office will remain open with limited hours during this time and will continue to process orders – all shipments will resume on 01/02/2025 – feel free to purchase from our shop or contact us for quotes as usual.

*FYI: If you’ve placed an order with us before 12/24/2024, we are currently experiencing delays in manufacturing/shipping and are working hard to provide updates and complete fulfilment as quickly as possible – we thank you for your business and your patience*

Happy Holidays from IMEX!!!