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145TTGN6549 – Marathon 2 HP Explosion Proof Motor, 3 phase, 1800 RPM, 230/460 V, 145TC Frame, EPFC – C363A

145TTGN6549 – Marathon 2 HP Explosion Proof Motor, 3 phase, 1800 RPM, 230/460 V, 145TC Frame, EPFC – C363A

145TTGN6549 Marathon Explosion Proof NEMA Motors

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

  • 10:1 Variable torque, see Inverter Duty column for constant torque
  • CR200 Corona Resistant, 200°C rated magnet wire
  • Normally closed thermostats (must be connected to control circuit)
  • Meets temperature code T3B
  • All cast iron construction• External surface treated with epoxy paint
  • Nameplated 60/50 hertz, 190/380 Volts, at next lower horsepower
  • Rolled steel fan guard on 143T-145T

Marathon Motors
Regal Beloit

Original price was: $1,988.00.Current price is: $1,417.05.

Description

145TTGN6549 – Marathon 2 HP Explosion Proof Motor, 3 phase, 1800 RPM, 230/460 V, 145TC Frame, EPFC – C363A

145TTGN6549 Marathon Explosion Proof NEMA Motors

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

General Specifications

UPC: 722856022172 Weight: 86 LB
Packaged Length: 22.5 IN Packaged Width: 16.81 IN
Packaged Height: 14 IN

Nameplate Specifications

Output HP: 2 Hp Output KW: 1.5 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 6.0/3.0 A Speed: 1755 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 86.5 % Power Factor: 72
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: N
Frame: 145TC Enclosure: Explosion Proof Fan cooled
Thermal Protection: Thermostats (N/C) Ambient Temperature: 40 °C
Drive End Bearing Size: 6205 Opp Drive End Bearing Size: 6203
UL: UL Listed And CSA Certified CSA: Y
CE: N IP Code: 54
Hazardous Location: EXP PROOF CL I GR D CL II GR F&G T3B

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 4 Rotation: Reversible
Resistance Main: 6.51 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: 15.23 in
Frame Length: 7.50 in Shaft Diameter: 0.875 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)
Break-Down 18.70 623.0 32.50 542.0 1,245 0.00 89.0 2.00
2/3 22.50 800.0 25.70 428.0 1,200 0.00 0.0 2.00
1/3 24.50 950.0 20.80 347.0 600 0.00 0.0 2.00
Locked-Rotor 30.00 1,000.0 24.50 408.0 0 0.00 69.0 2.00
Full Load 3.00 100.0 6.00 100.0 1,755 0.00 0.0 2.00
No Load 1.90 63.0 0.00 0.0 1,800 0.00 0.0 2.00
Pull-Up 25.00 900.0 22.05 368.0 900 0.00 0.0 2.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 1.90 2.00 2.30 2.60 3.00 3.30 3.50
Rated Output (KW) 0.12 0.51 0.90 1.30 1.70 1.98 2.15
Efficiency (%) 0.0 74.0 82.5 85.5 86.5 86.5 86.5
Power Factor (%) 8.0 31.5 50.0 63.0 72.0 75.5 77.5
Speed (RPM) 1,800 1,790 1,780 1,770 1,755 1,750 1,745
Temp. Rise @ FL 0.0 0.0 0.0 0.0 35.0 40.0 0.0
Torque (ft-lbs) 0.00 1.50 2.95 4.45 6.00 6.90 7.50

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!

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!!!