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444TSTDS16038 – Marathon 150 HP General Purpose Motor, 3 phase, 1800 RPM, 460 V, 444TS Frame, ODP – E792A

444TSTDS16038 – Marathon 150 HP General Purpose Motor, 3 phase, 1800 RPM, 460 V, 444TS Frame, ODP – E792A

444TSTDS16038 Marathon Three Phase ODP Motors

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

  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Motor will accept a C-face kit
  • Part winding start capability

Marathon Motors
Regal Beloit

Description

444TSTDS16038 – Marathon 150 HP General Purpose Motor, 3 phase, 1800 RPM, 460 V, 444TS Frame, ODP – E792A

444TSTDS16038 Marathon Three Phase ODP Motors

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

General Specifications

UPC: 722856013248 Weight: 0 LB
Packaged Length: 44.88 IN Packaged Width: 39.25 IN
Packaged Height: 29.47 IN

Nameplate Specifications

Output HP: 150 Hp Output KW: 112.0 kW
Frequency: 60 Hz Voltage: 460 V
Current: 170.0 A Speed: 1785 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 95.8 % Power Factor: 86.5
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: F
Frame: 444TS Enclosure: Drip Proof
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6313 Opp Drive End Bearing Size: 6313
UL: Recognized CSA: Y
CE: Y IP Code: 12

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Part Wdg Start
Poles: 4 Rotation: Reversible
Resistance Main: .0295 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Cast Iron
Shaft Type: TS Overall Length: 34.00 in
Frame Length: 18.50 in Shaft Diameter: 2.375 in
Shaft Extension: 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)
No Load 47.00 28.0 0.00 0.0 1,800 150.00
Full Load 170.00 100.0 442.00 100.0 1,785 150.00
Pull-Up 850.00 500.0 525.00 119.0 900 150.00
2/3 750.00 441.0 650.00 147.0 1,200 150.00
Break-Down 575.00 338.0 1,025.00 232.0 1,700 65.0 150.00
Locked-Rotor 1,000.00 588.0 600.00 136.0 0 26.0 150.00
1/3 950.00 559.0 500.00 113.0 600 150.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 47.00 65.00 93.00 129.00 170.00 192.00 214.00
Rated Output (KW) 2.50 30.00 58.50 87.50 117.00 132.00 147.00
Efficiency (%) 0.0 93.6 95.4 95.8 95.8 95.4 95.0
Power Factor (%) 7.5 57.0 79.5 85.0 86.5 86.5 86.5
Speed (RPM) 1,800 1,795 1,792 1,788 1,785 1,780 1,778
Temp. Rise @ FL 0.0 0.0 0.0 0.0 37.0 50.0 65.0
Torque (ft-lbs) 0.00 110.00 220.00 331.00 442.00 498.00 554.00

Marathon 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!

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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!!!