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445TTGN16588 – Marathon 150 HP Explosion Proof Motor, 3 phase, 1200 RPM, 460 V, 445T Frame, EPFC – U090A

445TTGN16588 – Marathon 150 HP Explosion Proof Motor, 3 phase, 1200 RPM, 460 V, 445T Frame, EPFC – U090A

445TTGN16588 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.

  • Meets NEMA Premium® efficiency
  • MAX GUARD® Class F insulation system
  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Internal and external epoxy paint
  • 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
  • Roller bearing on shaft end for belted load only

Marathon Motors
Regal Beloit

Original price was: $44,143.00.Current price is: $31,465.13.

Description

445TTGN16588 – Marathon 150 HP Explosion Proof Motor, 3 phase, 1200 RPM, 460 V, 445T Frame, EPFC – U090A

445TTGN16588 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: 722856024190 Weight: 0 LB
Packaged Length: 56 IN Packaged Width: 46 IN
Packaged Height: 30.96 IN

Nameplate Specifications

Output HP: 150 Hp Output KW: 112.0 kW
Frequency: 60 Hz Voltage: 460 V
Current: 181.0 A Speed: 1190 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 95.8 % Power Factor: 81
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: G
Frame: 445T Enclosure: Explosion Proof Fan cooled
Thermal Protection: Thermostats (N/C) Ambient Temperature: 40 °C
Drive End Bearing Size: NU318 Opp Drive End Bearing Size: 6316
UL: UL Listed And CSA Certified CSA: Y
CE: N IP Code: 54
Hazardous Location: EXP PROOF CL I GR C&D CL II GR F&G T3B

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 6 Rotation: Reversible
Resistance Main: .022 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Roller
Opp Drive End Bearing: Ball Frame Material: Cast Iron
Shaft Type: T Overall Length: 43.35 in
Frame Length: 20.25 in Shaft Diameter: 3.375 in
Shaft Extension: 8.75 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)
Full Load 181.00 100.0 662.00 100.0 1,190 150.00
2/3 850.00 470.0 1,100.00 166.0 900 150.00
No Load 72.00 40.0 0.00 0.0 1,200 150.00
Break-Down 650.00 359.0 1,700.00 257.0 1,150 65.0 150.00
1/3 1,025.00 566.0 1,000.00 151.0 400 150.00
Pull-Up 975.00 539.0 1,025.00 155.0 600 150.00
Locked-Rotor 1,085.00 599.0 1,075.00 162.0 0 28.0 150.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 72.00 82.50 109.00 143.00 181.00 205.00 223.00
Rated Output (KW) 2.50 30.50 59.00 87.50 117.00 135.00 147.00
Efficiency (%) 0.0 92.4 95.4 95.8 95.8 95.8 95.4
Power Factor (%) 3.5 46.0 67.5 77.0 81.0 82.0 82.0
Speed (RPM) 1,200 1,198 1,196 1,194 1,190 1,188 1,186
Temp. Rise @ FL 0.0 0.0 0.0 0.0 65.0 85.0 105.0
Torque (ft-lbs) 0.00 165.00 330.00 495.00 662.00 760.00 825.00

Marathon Motors
Regal Beloit

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