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324TTDBD6012 – Marathon 50 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 324JP Frame, ODP – GT2476

324TTDBD6012 – Marathon 50 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 324JP Frame, ODP – GT2476

324TTDBD6012 Marathon JP Motors

  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Inverter Duty 10:1 Variable Torque and 2:1 Constant Torque
  • Nameplated 60/50 hertz, 190/380 volts at next lower HP
  • Steel frame with Class F Insulation
  • Standard F1, reversible to F2 assembly. Dual frame mounting holes.

Marathon Motors
Regal Beloit

Description

324TTDBD6012 – Marathon 50 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 324JP Frame, ODP – GT2476

324TTDBD6012 Marathon JP Motors

General Specifications

UPC: 722856063762 Weight: 570 LB
Packaged Length: 35 IN Packaged Width: 35 IN
Packaged Height: 21 IN

Nameplate Specifications

Output HP: 50 Hp Output KW: 37.0 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 115.0/57.5 A Speed: 3565 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 93 % Power Factor: 87.5
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: F
Frame: 324JP Enclosure: Drip Proof
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6312 Opp Drive End Bearing Size: 6212
UL: Recognized CSA: Y
CE: Y IP Code: 22

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 2 Rotation: Selective Clockwise
Resistance Main: .1708 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: JP Overall Length: 31.82 in
Frame Length: 14.56 in Shaft Diameter: 1.249 in
Shaft Extension: 8.37 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)
Locked-Rotor 340.00 590.0 126.00 170.0 0 33.0 50.00
Pull-Up 270.00 470.0 106.00 145.0 1,800 50.00
No Load 18.20 32.0 0.00 0.0 3,600 7.5 50.00
Break-Down 191.00 330.0 178.00 240.0 3,420 69.0 50.00
2/3 245.00 425.0 132.00 180.0 2,400 50.00
1/3 295.00 510.0 104.00 140.0 1,200 50.00
Full Load 57.60 100.0 73.80 100.0 3,565 87.5 50.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 18.20 23.00 32.50 44.20 57.60 66.20 72.20
Rated Output (KW) 0.84 10.30 20.00 30.00 40.00 47.00 51.00
Efficiency (%) 0.0 90.2 92.4 93.6 93.0 93.0 92.4
Power Factor (%) 7.5 57.5 78.0 85.0 87.5 88.0 88.0
Speed (RPM) 3,600 3,592 3,584 3,575 3,565 3,560 3,555
Temp. Rise @ FL 0.0 0.0 0.0 0.0 35.0 45.0 55.0
Torque (ft-lbs) 0.00 18.30 36.70 55.00 73.80 85.00 92.50

Marathon Motors
Regal Beloit