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143TTGR16001 – Marathon 1.50 HP Explosion Proof Motor, 3 phase, 3600 RPM, 230/460 V, 143T Frame, EPFC – I506

143TTGR16001 – Marathon 1.50 HP Explosion Proof Motor, 3 phase, 3600 RPM, 230/460 V, 143T Frame, EPFC – I506

143TTGR16001 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 temperature code T3B
  • Explosion proof conduit box included, shipped loose
  • Automatic Overload
  • Normally closed thermostats installed

Marathon Motors
Regal Beloit

Original price was: $1,897.00.Current price is: $1,352.18.

Description

143TTGR16001 – Marathon 1.50 HP Explosion Proof Motor, 3 phase, 3600 RPM, 230/460 V, 143T Frame, EPFC – I506

143TTGR16001 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: 722856022431 Weight: 44 LB
Packaged Length: 16.12 IN Packaged Width: 10.25 IN
Packaged Height: 9.12 IN

Nameplate Specifications

Output HP: 1.50 Hp Output KW: 1.1 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 4.0/2.0 A Speed: 3515 rpm
Service Factor: 1 Phase: 3
Efficiency: 84 % Power Factor: 83.5
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: M
Frame: 143T 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 C&D CL II GR E,F,G T3B

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Across The Line
Poles: 2 Rotation: Reversible
Resistance Main: 9.27 Ohms Mounting: Rigid base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: T Overall Length: 15.00 in
Frame Length: 7.81 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)
Break-Down 12.10 605.0 9.60 435.0 2,815 88.0 1.50
No Load 0.90 45.0 0.00 0.0 3,600 17.0 1.50
Full Load 2.00 100.0 2.20 100.0 3,515 83.5 1.50
Locked-Rotor 19.40 970.0 7.30 332.0 0 58.0 1.50
Pull-Up 18.60 930.0 6.10 277.0 650 1.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 130 % 150 %
Current (Amps) 0.90 1.00 1.30 1.60 2.00 2.20 2.40 2.50 2.90
Rated Output (KW) 0.13 0.38 0.68 0.99 1.30 1.53 1.65 1.72 2.00
Efficiency (%) 0.0 73.4 82.3 84.8 84.0 84.0 84.0 83.8 83.0
Power Factor (%) 17.0 47.5 67.2 77.8 83.5 85.1 86.8 87.0 88.0
Speed (RPM) 3,600 3,575 3,555 3,535 3,515 3,500 3,485 3,480 3,470
Temp. Rise @ FL 0.0 0.0 0.0 0.0 38.0 50.0 60.0 0.0 0.0
Torque (ft-lbs) 0.00 0.60 1.10 1.70 2.20 2.60 2.80 2.92 3.40

Marathon Motors
Regal Beloit