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811371.00 – Leeson 150 HP Variable Speed Motor, 3 phase, 1800 RPM, 460 V, 445T Frame, TEBC – 811371.00

811371.00 – Leeson 150 HP Variable Speed Motor, 3 phase, 1800 RPM, 460 V, 445T Frame, TEBC – 811371.00

811371.00 Leeson 2000:1 With Encoder Provision Motors

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

  • Class H inverter rated insulation system
  • Constant torque operation from 0 to base RPM rating with vector drives
  • C Face with rigid base through 100 HP on LEESON models, Lincoln models through 5 HP
  • TEBC designs utilize 3-phase blower motors
  • Normally closed thermostats
  • Cast iron, Steel and Aluminum frame construction – see Notes
  • Provisions for Encoder feedback devices
  • Precision balanced rotors
  • UL recognized and CSA certified

Leeson Motors
Regal Beloit

Description

811371.00 – Leeson 150 HP Variable Speed Motor, 3 phase, 1800 RPM, 460 V, 445T Frame, TEBC – 811371.00

811371.00 Leeson 2000:1 With Encoder Provision Motors

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

General Specifications

UPC: 691720211397 Weight: 0 LB
Packaged Length: 64 IN Packaged Width: 42 IN
Packaged Height: 34.17 IN

Nameplate Specifications

Output HP: 150 Hp Output KW: 112.0 kW
Frequency: 60 Hz Voltage: 460 V
Current: 170.0 A Speed: 1790 rpm
Service Factor: 1 Phase: 3
Efficiency: 94.5 % Power Factor: 87.5
Duty: Continuous Insulation Class: H
Design Code: INV KVA Code: J
Frame: 445T Enclosure: Totally Enclosed Blower cooled – Axial
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6318 Opp Drive End Bearing Size: 6316
UL: Recognized CSA: Y
CE: N IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Inverter Duty Starting Method: Inverter Only
Poles: 4 Rotation: Reversible
Resistance Main: .0245 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Cast Iron
Shaft Type: T Overall Length: 54.85 in
Frame Length: 20.25 in Shaft Diameter: 3.375 in
Shaft Extension: 8.5 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)
Locked-Rotor 1,500.00 882.0 700.00 159.0 0 24.0 150.00
Break-Down 900.00 529.0 1,475.00 335.0 1,700 60.0 150.00
2/3 1,350.00 794.0 750.00 170.0 1,200 150.00
No Load 57.00 34.0 0.00 0.0 1,800 150.00
Pull-Up 1,400.00 824.0 675.00 153.0 900 150.00
Full Load 170.00 100.0 440.00 100.0 1,790 150.00
1/3 1,450.00 853.0 650.00 148.0 600 150.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 125 % 150 % 200 %
Current (Amps) 57.00 72.00 100.00 134.00 170.00 210.00 247.00 341.00
Rated Output (KW) 4.50 32.50 61.00 89.50 119.00 148.00 176.00 239.00
Efficiency (%) 0.0 86.5 92.4 93.6 94.5 94.5 94.5 93.6
Power Factor (%) 10.0 57.0 77.0 84.5 87.5 88.5 88.5 89.6
Speed (RPM) 1,800 1,798 1,795 1,792 1,790 1,786 1,784 1,779
Temp. Rise @ FL 0.0 0.0 0.0 0.0 60.0 85.0 0.0 0.0
Torque (ft-lbs) 0.00 110.00 220.00 330.00 440.00 550.00 662.00 886.00

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!!!