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122086.00 – Leeson 1.50 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 143JM Frame, TEFC – 122086.00

122086.00 – Leeson 1.50 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 143JM Frame, TEFC – 122086.00

122086.00 Leeson JM Motors

  • Totally enclosed fan cooled construction for maximum life in dirty or severe environments. Oversized locked bearing on shaft end limits axial shaft movement. Drip covers are available as accessory kits for 143-5JM and 182-4JM motors—see letter designations in the table for the correct kit. Some 182- 4JM frame motors have enclosed end shields as standard with frame vents meeting the 12° drip-proof requirement. No drip cover is needed, or shown in the table, for these motors
  • Oversized locked bearing on shaft end limits axial shaft movement
  • High efficiency copper windings
  • UL and CSA recognized designs

Leeson Motors
Regal Beloit

Description

122086.00 – Leeson 1.50 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 143JM Frame, TEFC – 122086.00

122086.00 Leeson JM Motors

General Specifications

UPC: 691720048344 Weight: 37 LB
Packaged Length: 19 IN Packaged Width: 10.88 IN
Packaged Height: 9.75 IN

Nameplate Specifications

Output HP: 1.50 Hp Output KW: 1.1 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 4.0/2.0 A Speed: 3515 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 84 % Power Factor: 83.5
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: M
Frame: 143JM Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6206 Opp Drive End Bearing Size: 6203
UL: Recognized CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 2 Rotation: Reversible
Resistance Main: 9.27 Ohms Mounting: Round
Motor Orientation: HORIZONTAL Drive End Bearing: BALL
Opp Drive End Bearing: BALL Frame Material: Rolled Steel
Shaft Type: JM Overall Length: 15.49 in
Frame Length: 8.06 in Shaft Diameter: 0.875 in
Shaft Extension: 4.28 in Assembly/Box Mounting: F1 ONLY

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Full Load 2.00 100.0 2.20 100.0 3,515 83.5 1.50
Pull-Up 18.60 930.0 6.10 277.0 650 1.50
Break-Down 12.10 605.0 9.60 435.0 2,815 88.0 1.50
No Load 0.90 45.0 0.00 0.0 3,600 17.0 1.50
Locked-Rotor 19.40 970.0 7.30 332.0 0 58.0 1.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 130 % 150 %
Current (Amps) 0.90 1.00 1.30 1.60 2.00 2.20 2.40 2.50 2.90
Rated Output (KW) 0.13 0.38 0.68 0.99 1.30 1.53 1.65 1.72 2.00
Efficiency (%) 0.0 73.4 82.3 84.8 84.0 84.0 84.0 83.8 83.0
Power Factor (%) 17.0 47.5 67.2 77.8 83.5 85.1 86.8 87.0 88.0
Speed (RPM) 3,600 3,575 3,555 3,535 3,515 3,500 3,485 3,480 3,470
Temp. Rise @ FL 0.0 0.0 0.0 0.0 38.0 50.0 60.0 0.0 0.0
Torque (ft-lbs) 0.00 0.60 1.10 1.70 2.20 2.60 2.80 2.92 3.40

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!!!