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140770.00 – Leeson 7.50 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 213TC Frame, TEFC – 140770.00

140770.00 – Leeson 7.50 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 213TC Frame, TEFC – 140770.00

140770.00 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.

  • Premium efficient ratings
  • Inverter-rated; Continuous duty
  • Class F insulation system – 140 frame and higher
  • Class F insulation system – 140 frame and higher
  • Shielded ball bearings for direct coupled applications Contact your local sales office for belted load applications
  • Dynamically balanced rotors
  • Torques exceed NEMA performance standards; UL recognized and CSA certified

Leeson Motors
Regal Beloit

Description

140770.00 – Leeson 7.50 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 213TC Frame, TEFC – 140770.00

140770.00 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: 691720349755 Weight: 160 LB
Packaged Length: 22.5 IN Packaged Width: 16.81 IN
Packaged Height: 14 IN

Nameplate Specifications

Output HP: 7.50 Hp Output KW: 5.6 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 17.8/8.9 A Speed: 3540 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 90.2 % Power Factor: 87
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: H
Frame: 213TC Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 309 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: 2 Rotation: Reversible
Resistance Main: 1.163 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: 20.57 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)
Break-Down 40.00 449.0 38.00 342.0 3,250 72.0 7.50
2/3 54.00 607.0 25.00 225.0 2,400 7.50
1/3 60.00 674.0 20.00 180.0 1,200 7.50
Full Load 8.90 100.0 11.10 100.0 3,540 7.50
No Load 3.20 36.0 0.00 0.0 3,600 7.50
Locked-Rotor 63.50 713.0 24.00 216.0 0 40.0 7.50
Pull-Up 57.00 640.0 22.00 198.0 1,800 7.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 3.20 4.00 5.50 7.20 8.90 10.00 11.00
Rated Output (KW) 0.50 1.80 3.30 4.80 6.20 6.80 7.80
Efficiency (%) 0.0 80.0 86.5 89.5 90.2 90.2 89.5
Power Factor (%) 12.0 55.0 74.5 83.0 87.0 88.0 89.0
Speed (RPM) 3,600 3,585 3,575 3,560 3,540 3,535 3,530
Temp. Rise @ FL 0.0 30.0 25.0 0.0 40.0 55.0 65.0
Torque (ft-lbs) 0.00 2.50 5.50 8.50 11.10 12.50 14.00

Leeson Motors
Regal Beloit

Winter Weather Notice:

Our sales office and customer service teams may be disrupted on January 9th, 2025 due to a Severe Winter Weather advisory in their area. We apologize for any potential delays or disruptions this may pose to you and we appreciate your patience during this event.

 

In the meantime, please feel free to reach out to us for any quotes, questions, or concerns and we will do our best to respond in a timely manner – orders will still be processed normally.

Thanks!

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!!!