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145TTWD16008 – Marathon 3 HP Washdown Motor, 3 phase, 3600 RPM, 230/460 V, 145TC Frame, TEFC – N485A

145TTWD16008 – Marathon 3 HP Washdown Motor, 3 phase, 3600 RPM, 230/460 V, 145TC Frame, TEFC – N485A

145TTWD16008 Marathon Washdown Duty Motors

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

  • Suitable for use on VFD, 10:1 Variable torque, 10:1 (TEFC) or 1000:1 (TENV) Constant Torque
  • MAX GUARD® Class F insulation system
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • Double sealed ball bearings with moisture resistant, high temperature grease
  • 300 Series Stainless steel external construction: frame, endshields, shaft, conduit box, mounting base and hardware for superior corrosion resistance
  • Internal corrosion resistant coatings on rotor and heavy polyester varnish on the stator
  • 100% Paint-free construction
  • Viton® o-rings, shaft seals, and gaskets for superior sealing against chemicals
  • Hydrophobic breather in OP endshield and conduit box equalize air pressure
  • F1 mounting only, cannot reassemble to F2

Marathon Motors
Regal Beloit

Description

145TTWD16008 – Marathon 3 HP Washdown Motor, 3 phase, 3600 RPM, 230/460 V, 145TC Frame, TEFC – N485A

145TTWD16008 Marathon Washdown Duty Motors

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

General Specifications

UPC: 722856053923 Weight: 56 LB
Packaged Length: 19.69 IN Packaged Width: 11.25 IN
Packaged Height: 10.63 IN

Nameplate Specifications

Output HP: 3 Hp Output KW: 2.2 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 8.0/4.0 A Speed: 3490 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 86.5 % Power Factor: 86
Duty: Continous Insulation Class: F
Design Code: B KVA Code: N
Frame: 145TC Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6205 Opp Drive End Bearing Size: 6205
UL: Recognized CSA: Y
CE: Y IP Code: 56

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 2 Rotation: Reversible
Resistance Main: 3.83 Ohms Mounting: Round
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Stainless Steel
Shaft Type: T Overall Length: 13.00 in
Frame Length: 8.00 in Shaft Diameter: 0.875 in
Shaft Extension: 2.13 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)
Locked-Rotor 41.00 1,025.0 17.97 399.0 0 0.00 0.0 3.00
Full Load 4.00 100.0 4.50 100.0 3,506 0.00 0.0 3.00
Break-Down 0.00 0.0 20.83 463.0 2,400 0.00 0.0 3.00
Pull-Up 0.00 0.0 17.50 389.0 0 0.00 0.0 3.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 150 %
Current (Amps) 1.90 2.00 2.50 3.10 4.00 4.35 4.70 5.50
Rated Output (KW) 0.27 0.75 1.35 1.96 2.60 2.97 3.24 3.92
Efficiency (%) 0.0 74.3 83.2 85.6 86.9 86.8 86.4 85.6
Power Factor (%) 17.8 47.2 67.6 79.2 81.0 86.2 86.5 89.5
Speed (RPM) 3,498 3,577 3,555 3,532 3,506 3,496 3,481 3,454
Temp. Rise @ FL 0.0 0.0 0.0 0.0 60.0 0.0 0.0 0.0
Torque (ft-lbs) 0.00 1.10 2.22 3.34 4.50 5.20 5.66 6.84

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!!!