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145TTGN6526 – Marathon 1.50 HP Explosion Proof Motor, 3 phase, 1800 RPM, 230/460 V, 145T Frame, EPFC – U002A

145TTGN6526 – Marathon 1.50 HP Explosion Proof Motor, 3 phase, 1800 RPM, 230/460 V, 145T Frame, EPFC – U002A

145TTGN6526 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.

  • Rolled steel fan guard
  • 10:1 Variable torque, see Inverter Duty column for constant torque
  • MAX GUARD® Class F insulation system, Internal and external epoxy paint
  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Suitable for use on VFD at 208 volt
  • 1.15 Service Factor on sinewave or 1.0 Service Factor on IGBT power
  • Precision balanced to .08”/sec, Extended grease tubes
  • Normally closed thermostats (must be connected to control circuit)
  • Meets temperature code T3B, Shaft slinger, Nameplated 60/50 Hz, 190/380 Volts, at next lower HP
  • Motor will not accept a C-face kit

Marathon Motors
Regal Beloit

Original price was: $1,729.00.Current price is: $1,232.43.

Description

145TTGN6526 – Marathon 1.50 HP Explosion Proof Motor, 3 phase, 1800 RPM, 230/460 V, 145T Frame, EPFC – U002A

145TTGN6526 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: 722856023124 Weight: 76 LB
Packaged Length: 15.81 IN Packaged Width: 14.31 IN
Packaged Height: 9.38 IN

Nameplate Specifications

Output HP: 1.50 Hp Output KW: 1.1 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 4.6/2.3 A Speed: 1755 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 86.5 % Power Factor: 71
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: P
Frame: 145T 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: 7.9 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: 14.73 in
Frame Length: 7.50 in Shaft Diameter: 0.875 in
Shaft Extension: 2.31 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 24.00 1,043.0 21.20 471.0 0 0.00 69.5 1.50
1/3 22.80 991.0 18.00 400.0 600 0.00 0.0 1.50
No Load 1.50 65.0 0.00 0.0 1,800 0.00 0.0 1.50
Pull-Up 23.30 1,013.0 20.20 449.0 130 0.00 0.0 1.50
Full Load 2.30 100.0 4.50 100.0 1,755 0.00 0.0 1.50
2/3 19.20 835.0 22.30 496.0 1,200 0.00 0.0 1.50
Break-Down 16.00 696.0 26.00 578.0 1,190 0.00 85.5 1.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 1.50 1.55 1.75 2.00 2.30 2.50 2.65
Rated Output (KW) 0.09 0.38 0.68 1.00 1.30 1.50 1.65
Efficiency (%) 0.0 74.0 82.5 85.5 86.5 86.5 85.5
Power Factor (%) 7.5 30.5 49.0 62.5 71.0 75.0 77.0
Speed (RPM) 1,800 1,790 1,780 1,765 1,755 1,750 1,745
Temp. Rise @ FL 0.0 0.0 0.0 0.0 35.0 45.0 60.0
Torque (ft-lbs) 0.00 1.10 2.20 3.50 4.50 5.20 5.65

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!!!