Marathon 40 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 324JP Frame, TEFC - GT3433

Catalog #:GT3433
Part #:324TTFCA6012
  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Inverter Duty 10:1 Variable Torque and 2:1 Constant Torque
  • Dual rated motors are nameplated 60/50 hertz, 190/380 volts at next lower HP
  • Class F Insulation
  • Standard assembly F1, reversible to F2 assembly
  • Will become build-up item when current stock is gone
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General Specifications

UPC: 722856005946 Weight: 650.00 LB
Packaged Length: 37.88 IN Packaged Width: 31.88 IN
Packaged Height: 23.54 IN

Nameplate Specifications

Output HP: 40 Hp Output KW: 30.0 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 90.0/45.0 A Speed: 3570 rpm
Service Factor: 1.15 Efficiency: 92.4 %
Power Factor: 89.5 Duty: Continuous
Insulation Class: F Design Code: B
KVA Code: G Frame: 324JP
Enclosure: Totally Enclosed Fan Cooled Thermal Protection: No
Ambient Temperature: 40 °C Drive End Bearing Size: 6212
Opp Drive End Bearing Size: 6212 UL: Recognized
CSA: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 2 Rotation: Reversible
Resistance Main: .164 Ohms Mounting: Rigid Base
Drive End Bearing: Ball Opp Drive End Bearing: Ball
Frame Material: Cast Iron Shaft Type: JP
Overall Length: 35.81 in Shaft Diameter: 1.25 in
Shaft Extension: 8.12 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 270.00 600.0 85.00 144.0 0 30.0 40.00
Full Load 44.00 100.0 59.00 100.0 3,570 90.0 40.00
No Load 11.50 26.0 0.00 0.0 3,600 9.5 40.00
2/3 230.00 510.0 77.00 130.0 2,400 40.00
Break-Down 158.00 350.0 135.00 230.0 3,450 68.5 40.00
1/3 255.00 570.0 73.00 122.0 1,200 40.00
Pull-Up 243.00 540.0 73.00 122.0 1,800 40.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 12.30 16.70 25.00 35.00 44.00 51.00 56.00
Rated Output (KW) 1.50 8.50 16.40 24.30 31.80 37.50 41.00
Efficiency (%) 0.0 87.5 91.7 93.0 92.4 92.4 91.7
Power Factor (%) 8.5 64.0 81.5 87.0 90.0 90.0 90.0
Speed (RPM) 3,600 3,592 3,582 3,575 3,570 3,560 3,550
Temp. Rise @ FL 0.0 0.0 0.0 0.0 60.0 80.0 100.0
Torque (ft-lbs) 0.00 14.60 29.30 44.00 59.00 68.00 74.00
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