Marathon 40 HP Definite Purpose AC Motor, 3 phase, 1800 RPM, 230/460 V, 324HPV Frame, TEFC - M905

Catalog #:M905
Part #:324TTFPA7668
  • Normal thrust
  • Class F insulation
  • 1.15 Service Factor
  • Suitable for 230 volt part winding start through 100 HP (dual voltage motors)
  • Heavy duty lifting lugs
  • Drip cover/canopy cap included
  • UL Recognized and CSA Certified
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General Specifications

Weight: 761.00 LB Packaged Length: 35 IN
Packaged Width: 26 IN Packaged Height: 22.66 IN

Nameplate Specifications

Output HP: 40 Hp Output KW: 30 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 101/50.5 A Speed: 1765 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 91 % Power Factor: 81
Duty: CONTINUOUS Insulation Class: F
Design Code: B KVA Code: F
Frame: 324HPV Enclosure: TEFC
Thermal Protection: NOT Ambient Temperature: 40 °C
Drive End Bearing Size: 6312 Opp Drive End Bearing Size: 6311
UL: Recognized CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: SQ CAGE IND RUN Starting Method: ACROSS THE LINE
Poles: 4 Rotation: REV
Resistance Main: 0.203 Ohms Mounting: ROUND
Motor Orientation: SHAFT DOWN Drive End Bearing: BALL
Opp Drive End Bearing: BALL Frame Material: CAST IRON
Shaft Type: HP Overall Length: 33.09 in
Frame Length: 14.75 in Shaft Diameter: 1.63 in
Shaft Extension: 4.5 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)
Break-Down 162.00 321.0 293.00 246.0 1,675 68.0 40.00
Pull-Up 225.00 446.0 182.00 153.0 1,200 40.00
Full Load 50.50 100.0 119.00 100.0 1,765 40.00
1/3 235.00 465.0 170.00 143.0 1,000 40.00
2/3 210.00 416.0 209.00 176.0 1,400 40.00
Locked-Rotor 262.00 519.0 190.00 160.0 0 36.0 40.00
No Load 19.50 39.0 0.00 0.0 1,800 40.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 19.50 22.50 29.50 39.50 50.50 56.00 63.00
Rated Output (KW) 1.50 9.00 16.50 24.50 33.00 37.50 41.50
Efficiency (%) 0.0 85.0 90.0 91.0 91.0 91.0 90.2
Power Factor (%) 9.0 49.5 70.0 78.5 81.0 82.0 82.5
Speed (RPM) 1,800 1,790 1,785 1,775 1,765 1,760 1,750
Temp. Rise @ FL 0.0 40.0 40.0 0.0 80.0 105.0 0.0
Torque (ft-lbs) 0.00 29.00 59.00 89.00 119.00 135.00 150.00
Catalog #:M905A
Part #:324TTFPA14065
Sorry, this item is no longer available.
Catalog #:M905A
Part #:324TTFPA14065
Sorry, this item is no longer available.
Catalog #:M905B
Part #:324TTFS6041
List Price: $12,392.00
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