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324TTTS16535 – Marathon 40 HP Severe Duty Motor, 3 phase, 1800 RPM, 230/460 V, 324TV Frame, TEAO – U1875

324TTTS16535 – Marathon 40 HP Severe Duty Motor, 3 phase, 1800 RPM, 230/460 V, 324TV Frame, TEAO – U1875

324TTTS16535 Marathon Low Voltage NEMA Cooling Tower Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Internal and external epoxy paint
  • MAX GUARD® Class F insulation system
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • Rated 60/50 hertz, 190/380 or 380 volt at next lower horsepower
  • Extended grease tubes, Regreasable in service
  • T-drains provided for effective drainage (Installed in both endshields)
  • Suitable for all angle mounting
  • Suitable for 20:1 VT and 20:1 CT on VFD

Marathon Motors
Regal Beloit

Original price was: $13,738.00.Current price is: $7,853.61.

Description

324TTTS16535 – Marathon 40 HP Severe Duty Motor, 3 phase, 1800 RPM, 230/460 V, 324TV Frame, TEAO – U1875

324TTTS16535 Marathon Low Voltage NEMA Cooling Tower Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

General Specifications

UPC: 722856132277 Weight: 637 LB
Packaged Length: 37.88 IN Packaged Width: 31.88 IN
Packaged Height: 24.39 IN

Nameplate Specifications

Output HP: 40 Hp Output KW: 30.0 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 95.0/47.5 A Speed: 1780 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 94.1 % Power Factor: 83
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: G
Frame: 324TV Enclosure: Totally Enclosed Air Over
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6312 Opp Drive End Bearing Size: 6311
UL: Recognized CSA: Y
CE: Y IP Code: 56

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 4 Rotation: Reversible
Resistance Main: .135 Ohms Mounting: Rigid base
Motor Orientation: Horizontal Or Up Or Down Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Cast Iron
Shaft Type: T Overall Length: 27.72 in
Frame Length: 13.00 in Shaft Diameter: 2.125 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 255.00 537.0 190.00 161.0 900 40.00
No Load 17.50 37.0 0.00 0.0 1,800 40.00
1/3 270.00 568.0 198.00 168.0 600 40.00
Full Load 47.50 100.0 118.00 100.0 1,780 40.00
Locked-Rotor 290.00 611.0 218.00 185.0 0 34.0 40.00
Break-Down 165.00 347.0 305.00 258.0 1,685 66.0 40.00
2/3 240.00 505.0 192.00 163.0 1,200 40.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 17.50 21.00 28.00 37.20 47.50 54.00 59.00
Rated Output (KW) 0.75 8.20 15.80 23.60 31.50 36.50 39.80
Efficiency (%) 0.0 91.0 94.5 94.5 94.1 94.1 94.1
Power Factor (%) 4.5 49.5 71.0 79.5 83.0 83.5 84.0
Speed (RPM) 1,800 1,795 1,790 1,785 1,780 1,775 1,772
Temp. Rise @ FL 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Torque (ft-lbs) 0.00 29.50 58.50 88.50 118.00 136.00 148.00

Marathon Motors
Regal Beloit

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