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254TTFCA6033 – Marathon 15 HP Close-Coupled Pump Motor, 3 phase, 1800 RPM, 575 V, 254JM Frame, TEFC – GT3222

254TTFCA6033 – Marathon 15 HP Close-Coupled Pump Motor, 3 phase, 1800 RPM, 575 V, 254JM Frame, TEFC – GT3222

254TTFCA6033 Marathon JM Motors

  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Inverter Duty 10:1 Variable Torque and 2:1 Constant Torque
  • Class F Insulation
  • Standard assembly F1, reversible to F2 assembly
  • Will become build-up item when current stock is gone

Marathon Motors
Regal Beloit

Description

254TTFCA6033 – Marathon 15 HP Close-Coupled Pump Motor, 3 phase, 1800 RPM, 575 V, 254JM Frame, TEFC – GT3222

254TTFCA6033 Marathon JM Motors

General Specifications

UPC: 722856005113 Weight: 352 LB
Packaged Length: 31.77 IN Packaged Width: 28.03 IN
Packaged Height: 28.14 IN

Nameplate Specifications

Output HP: 15 Hp Output KW: 11.2 kW
Frequency: 60 Hz Voltage: 575 V
Current: 15.0 A Speed: 1770 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 92.4 % Power Factor: 82
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: G
Frame: 254JM Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6309 Opp Drive End Bearing Size: 6209
UL: Recognized CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 4 Rotation: Reversible
Resistance Main: .555 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Cast Iron
Shaft Type: JM Overall Length: 26.60 in
Shaft Diameter: 1.25 in Shaft Extension: 5.25 in
Assembly/Box Mounting: F1/F2 CAPABLE

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Full Load 18.50 100.0 44.50 100.0 1,770 82.0 15.00
Pull-Up 95.50 516.0 65.00 150.0 900 15.00
2/3 90.00 486.0 78.00 172.0 1,200 15.00
Break-Down 63.50 343.0 116.00 260.0 1,655 71.0 15.00
No Load 8.00 43.5 0.00 0.0 1,800 6.0 15.00
Locked-Rotor 110.00 600.0 74.80 168.0 0 39.0 15.00
1/3 105.50 570.0 62.00 145.0 600 15.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 6.40 7.36 9.20 11.60 14.80 16.80 18.00
Rated Output (KW) 0.36 3.20 6.10 9.00 12.10 14.00 15.20
Efficiency (%) 0.0 87.5 91.7 93.0 92.4 92.4 91.7
Power Factor (%) 6.0 45.5 67.0 77.5 82.0 83.5 84.0
Speed (RPM) 1,800 1,790 1,785 1,780 1,770 1,765 1,760
Temp. Rise @ FL 0.0 0.0 0.0 0.0 45.0 60.0 75.0
Torque (ft-lbs) 0.00 11.00 22.00 33.50 44.50 51.50 56.00

Marathon Motors
Regal Beloit