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405TTFS14328 – Marathon 100 HP Fire Pump Motor, 3 phase, 1800 RPM, 230/460 V, 405T Frame, TEFC – Y1630

405TTFS14328 – Marathon 100 HP Fire Pump Motor, 3 phase, 1800 RPM, 230/460 V, 405T Frame, TEFC – Y1630

405TTFS14328 Marathon Fire Pump Motors

  • Red paint exterior
  • NEMA Design B, Code G or less
  • Dual voltage motors have 12 leads, suitable for wye-delta or across the line start on either voltage, or part winding start on low voltage
  • Single voltage motors have 12 leads and are suitable for wye-delta, across the line, or part winding start
  • Will accept C- Face kits, see Accessories section
  • 230/460 and 460 Volt models rated for 50 HZ at next lower HP
  • For special designs, contact district sales office near you

Marathon Motors
Regal Beloit

Description

405TTFS14328 – Marathon 100 HP Fire Pump Motor, 3 phase, 1800 RPM, 230/460 V, 405T Frame, TEFC – Y1630

405TTFS14328 Marathon Fire Pump Motors

General Specifications

UPC: 722856132703 Weight: 0 LB
Packaged Length: 44.88 IN Packaged Width: 39.25 IN
Packaged Height: 28.89 IN

Nameplate Specifications

Output HP: 100 Hp Output KW: 75.0 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 224.0/112.0 A Speed: 1780 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 94.5 % Power Factor: 88
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: G
Frame: 405T Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6316 Opp Drive End Bearing Size: 6313
UL: No CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Part Wdg Start Low Volt Only & Wye Start Delta Run
Poles: 4 Rotation: Reversible
Resistance Main: .058 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Cast Iron
Shaft Type: T Overall Length: 37.13 in
Frame Length: 16.75 in Shaft Diameter: 2.875 in
Shaft Extension: 7.49 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 625.00 558.0 400.00 135.0 900 100.00
1/3 675.00 605.0 400.00 135.0 600 100.00
Locked-Rotor 705.00 630.0 450.00 152.0 0 28.0 100.00
Break-Down 400.00 358.0 700.00 236.0 1,700 66.0 100.00
No Load 27.50 24.5 0.00 0.0 1,800 6.5 100.00
2/3 550.00 492.0 450.00 152.0 1,200 100.00
Full Load 112.00 100.0 295.00 100.0 1,780 88.0 100.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 27.50 38.50 60.00 84.50 112.00 129.00 142.00
Rated Output (KW) 2.50 20.50 39.50 59.00 79.00 91.00 99.50
Efficiency (%) 0.0 91.7 94.1 94.5 94.5 94.1 93.6
Power Factor (%) 6.0 65.0 82.0 87.0 88.0 88.0 88.0
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 80.0 110.0 0.0
Torque (ft-lbs) 0.00 73.50 147.00 221.00 295.00 340.00 370.00

Marathon Motors
Regal Beloit

Notice:

Due to unprecedented disruptions and delays, lead times are longer than usual and may get worse. We apologize for the inconvenience this imposes on you and we appreciate your patience and understanding during this time.

We are working hard to ensure any problems are minimized for you and we thank your for your business. In the meantime, please feel free to reach out to us for any quotes, questions, or concerns.

 

Sincerely,

The IME Team

Holiday Hours of Operation:

Our warehouses will be closed 12/24/2024-01/01/2025:

Our Sales Office will remain open with limited hours during this time and will continue to process orders – all shipments will resume on 01/02/2025 – feel free to purchase from our shop or contact us for quotes as usual.

*FYI: If you’ve placed an order with us before 12/24/2024, we are currently experiencing delays in manufacturing/shipping and are working hard to provide updates and complete fulfilment as quickly as possible – we thank you for your business and your patience*

Happy Holidays from IMEX!!!