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254TTFCD6008 – Marathon 15 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 575 V, 254JM Frame, TEFC – GT3221A

254TTFCD6008 – Marathon 15 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 575 V, 254JM Frame, TEFC – GT3221A

254TTFCD6008 Marathon JM Motors

  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Hazardous Duty Division 2, Zone 2, Class I, Groups A,B,C,D, Temperature code T2B
  • IP55 enclosure on cast iron frames
  • Inverter Duty 10:1 Variable Torque and up to 10:1 Constant Torque
  • Class F Insulation
  • Standard F1, reversible to F2 assembly. Dual frame mounting holes.

Marathon Motors
Regal Beloit

Description

254TTFCD6008 – Marathon 15 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 575 V, 254JM Frame, TEFC – GT3221A

254TTFCD6008 Marathon JM Motors

General Specifications

UPC: 722856063953 Weight: 295 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: 14.3 A Speed: 3545 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 91 % Power Factor: 87
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: Listed CSA: Y
CE: Y IP Code: 55
Hazardous Location: DIVISION 2 T2B

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 2 Rotation: Selective Clockwise
Resistance Main: .691 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: 26.15 in
Frame Length: 10.00 in Shaft Diameter: 1.25 in
Shaft Extension: 5.5 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)
Pull-Up 103.00 579.0 31.50 142.0 1,800 15.00
2/3 94.00 528.0 39.00 176.0 2,400 15.00
No Load 6.50 37.0 0.00 0.0 3,600 10.0 15.00
Locked-Rotor 114.00 640.0 37.00 167.0 0 37.0 15.00
Break-Down 67.00 376.0 60.00 270.0 3,265 73.0 15.00
Full Load 17.80 100.0 22.20 100.0 3,545 87.0 15.00
1/3 108.00 607.0 31.00 140.0 1,200 15.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 5.20 6.24 8.40 11.20 14.24 16.32 17.76
Rated Output (KW) 0.70 3.30 6.30 9.20 12.20 14.20 15.50
Efficiency (%) 0.0 87.5 90.6 91.0 91.0 91.0 90.2
Power Factor (%) 10.0 54.0 75.0 83.5 87.0 88.0 88.5
Speed (RPM) 3,600 3,585 3,572 3,560 3,545 3,535 3,530
Temp. Rise @ FL 0.0 0.0 0.0 0.0 55.0 75.0 90.0
Torque (ft-lbs) 0.00 5.50 11.00 16.50 22.20 25.50 27.80

Marathon Motors
Regal Beloit