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404TSTDCD14008 – Marathon 125 HP Fire Pump Motor, 3 phase, 3600 RPM, 380-400 V, 404TS Frame, ODP – U531A

404TSTDCD14008 – Marathon 125 HP Fire Pump Motor, 3 phase, 3600 RPM, 380-400 V, 404TS Frame, ODP – U531A

404TSTDCD14008 Marathon Fire Pump Motors

  • Designed for use on pumps for fire pump duty
  • UL file EX5190, CSA file LR2025 and CE mark
  • 50°C ambient
  • Red paint on 25 HP through 200 HP
  • NEMA Design B, Code G or less
  • Will accept C-Face kits, see Accessories section for kits
  • Single voltage motors have 12 leads and are suitable for wye-delta, across the line, or part winding start
  • 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

Marathon Motors
Regal Beloit

Description

404TSTDCD14008 – Marathon 125 HP Fire Pump Motor, 3 phase, 3600 RPM, 380-400 V, 404TS Frame, ODP – U531A

404TSTDCD14008 Marathon Fire Pump Motors

General Specifications

UPC: 722856067814 Weight: 0 LB
Packaged Length: 42.12 IN Packaged Width: 35.03 IN
Packaged Height: 32.67 IN

Nameplate Specifications

Output HP: 125 Hp Output KW: 93.0 kW
Frequency: 60 Hz Voltage: 380-400 V
Current: 167.0-159.0 A Speed: 3575 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 93.6 % Power Factor: 88
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: G
Frame: 404TS Enclosure: Drip Proof
Thermal Protection: No Ambient Temperature: 50 °C
Drive End Bearing Size: 6313 Opp Drive End Bearing Size: 6313
UL: Listed CSA: Y
CE: Y IP Code: 23

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Part Wdg Start & Wye Start Delta Run
Poles: 2 Rotation: Reversible
Resistance Main: .07 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Cast Iron
Shaft Type: TS Overall Length: 33.86 in
Frame Length: 19.68 in Shaft Diameter: 2.125 in
Shaft Extension: 4.25 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)
1/3 775.00 225.00 1,200 125.00
Full Load 139.00 100.0 184.00 100.0 3,575 89.0 125.00
Pull-Up 750.00 225.00 1,800 125.00
Break-Down 500.00 425.00 235.0 3,450 68.0 125.00
2/3 700.00 275.00 2,400 125.00
No Load 35.50 0.00 0.0 3,600 8.0 125.00
Locked-Rotor 800.00 260.00 140.0 0 33.0 125.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 40.83 56.35 87.40 121.90 159.85 178.25 201.25
Rated Output (KW) 3.00 26.00 50.00 74.50 99.50 115.00 125.00
Efficiency (%) 0.0 90.2 93.0 93.6 93.6 93.6 93.0
Power Factor (%) 8.0 66.0 82.0 87.0 89.0 89.0 89.0
Speed (RPM) 3,600 3,595 3,588 3,580 3,575 3,568 3,565
Temp. Rise @ FL 0.0 0.0 0.0 0.0 45.0 60.0 70.0
Torque (ft-lbs) 0.00 45.50 91.50 138.00 184.00 212.00 230.00

Marathon Motors
Regal Beloit