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145TTFR5332 – Marathon 1.5 HP Definite Purpose AC Motor, 3 phase, 1800 RPM, 230/460 V, 145TC Frame, TEFC – C221

145TTFR5332 – Marathon 1.5 HP Definite Purpose AC Motor, 3 phase, 1800 RPM, 230/460 V, 145TC Frame, TEFC – C221

145TTFR5332 Marathon Other Purpose Motors

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

  • Ball bearings, mechanically locked on shaft end (excludes 5K models)
  • Rated 60/50 hertz, 190/380 or 380 volt, at next lower horsepower (as noted)
  • 1.15 Service Factor (except as noted)
  • Rolled steel 56-145T frame motors accept brake kits, see Accessories section (except as noted)
  • UL Recognized and CSA Certified

Marathon Motors
Regal Beloit

$876.00

Description

145TTFR5332 – Marathon 1.5 HP Definite Purpose AC Motor, 3 phase, 1800 RPM, 230/460 V, 145TC Frame, TEFC – C221

145TTFR5332 Marathon Other Purpose Motors

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

General Specifications

Packaged Length: 16.38 IN Packaged Width: 10.5 IN
Packaged Height: 8.62 IN

Nameplate Specifications

Output HP: 1.5 Hp Output KW: 1.12 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 4.8/2.4 A Speed: 1735 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 80 % Power Factor: 74
Duty: CONTINUOUS Insulation Class: B
Design Code: B KVA Code: K
Frame: 145TC Enclosure: TEFC
Thermal Protection: NOT Ambient Temperature: 40 °C
Drive End Bearing Size: 6205 Opp Drive End Bearing Size: 6203
UL: Recognized CSA: Y
CE: N IP Code: 43

Technical Specifications

Electrical Type: SQ CAGE IND RUN Starting Method: ACROSS THE LINE
Poles: 4 Rotation: REV
Resistance Main: 12.1 Ohms Mounting: ROUND
Motor Orientation: HORIZONTAL Drive End Bearing: BALL
Opp Drive End Bearing: BALL Frame Material: ROLLED STEEL
Shaft Type: T Overall Length: 12.37 in
Frame Length: 7.06 in Shaft Diameter: 0.88 in
Shaft Extension: 2.12 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)
No Load 1.70 71.0 0.00 0.0 1,800 1.50
Break-Down 12.00 500.0 18.20 404.0 1,215 83.0 1.50
Locked-Rotor 17.50 729.0 14.50 322.0 0 71.0 1.50
Full Load 2.40 100.0 4.50 100.0 1,735 1.50
1/3 17.00 708.0 13.50 300.0 200 1.50
2/3 15.00 625.0 16.80 373.0 1,000 1.50
Pull-Up 16.00 667.0 14.50 322.0 600 1.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 1.70 1.80 1.90 2.10 2.40 2.70 2.80
Rated Output (KW) 0.15 0.45 0.75 1.05 1.40 1.60 1.75
Efficiency (%) 0.0 65.5 76.5 80.0 80.0 80.5 80.0
Power Factor (%) 10.5 31.5 50.0 62.5 74.0 76.5 78.5
Speed (RPM) 1,800 1,785 1,770 1,750 1,735 1,725 1,710
Temp. Rise @ FL 0.0 0.0 0.0 0.0 75.0 90.0 105.0
Torque (ft-lbs) 0.00 1.10 2.20 3.30 4.50 5.30 5.70

Marathon 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!!!