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141291.00 – Leeson 7.50 HP Special Voltage Motor, 3 phase, 1800 RPM, 575 V, 213T Frame, TEFC – 141291.00

141291.00 – Leeson 7.50 HP Special Voltage Motor, 3 phase, 1800 RPM, 575 V, 213T Frame, TEFC – 141291.00

141291.00 Leeson 575 Volts Motors

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

  • Standard efficient ratings
  • Inverter rated
  • Class B insulation systems – 42, 48 and 56 frames; Class F insulation system – 140 frame and higher
  • Shielded ball bearings for direct coupled applications. Contact your local sales office for belted load applications
  • Rolled steel frame material designs
  • Dynamically balanced rotors
  • Torques exceed NEMA performance standards
  • UL recognized and CSA certified
  • Continuous duty

Leeson Motors
Regal Beloit

Original price was: $2,133.00.Current price is: $1,520.40.

Description

141291.00 – Leeson 7.50 HP Special Voltage Motor, 3 phase, 1800 RPM, 575 V, 213T Frame, TEFC – 141291.00

141291.00 Leeson 575 Volts Motors

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

General Specifications

UPC: 691720991435 Weight: 144 LB
Packaged Length: 22.19 IN Packaged Width: 16.5 IN
Packaged Height: 14 IN

Nameplate Specifications

Output HP: 7.50 Hp Output KW: 5.6 kW
Frequency: 60 Hz Voltage: 575 V
Current: 7.7 A Speed: 1765 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 91.7 % Power Factor: 79.2
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: 18.73 in
Frame Length: 9.65 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)
Full Load 10.00 100.0 22.20 100.0 1,770 0.00 0.0 7.50
2/3 57.00 570.0 54.00 243.0 1,200 0.00 0.0 7.50
Pull-Up 57.00 570.0 49.00 221.0 900 0.00 0.0 7.50
No Load 5.50 55.0 0.00 0.0 1,800 0.00 5.0 7.50
Break-Down 41.00 410.0 75.00 338.0 1,600 0.00 72.5 7.50
1/3 63.00 630.0 48.70 219.0 600 0.00 0.0 7.50
Locked-Rotor 63.50 635.0 52.90 238.0 0 0.00 42.6 7.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 150 %
Current (Amps) 3.92 4.16 5.04 6.24 7.68 9.12 9.44 0.00
Rated Output (KW) 0.19 1.60 3.06 4.55 6.09 7.02 7.69 0.00
Efficiency (%) 0.0 87.4 91.6 92.2 91.7 91.1 91.0 0.0
Power Factor (%) 4.7 38.8 61.1 72.9 79.2 77.3 82.0 0.0
Speed (RPM) 1,800 1,792 1,784 1,775 1,765 1,765 1,756 0
Temp. Rise @ FL 0.0 0.0 0.0 0.0 50.0 60.0 70.0 0.0
Torque (ft-lbs) 0.00 5.50 11.00 16.60 22.30 25.50 28.00 0.00

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!!!