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286TTDCA6085 – Marathon 20 HP Close-Coupled Pump Motor, 3 phase, 1200 RPM, 230/460 V, 286JPV Frame, ODP – GT2426

286TTDCA6085 – Marathon 20 HP Close-Coupled Pump Motor, 3 phase, 1200 RPM, 230/460 V, 286JPV Frame, ODP – GT2426

286TTDCA6085 Marathon JP Motors

  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Inverter Duty 10:1 Variable Torque and 2:1 Constant Torque
  • Nameplated 60/50 hertz, 190/380 volts at next lower HP
  • Steel frame with Class F Insulation
  • Standard F1, reversible to F2 assembly. Dual frame mounting holes.
  • Will become build-up item when current stock is gone

Marathon Motors
Regal Beloit

Description

286TTDCA6085 – Marathon 20 HP Close-Coupled Pump Motor, 3 phase, 1200 RPM, 230/460 V, 286JPV Frame, ODP – GT2426

286TTDCA6085 Marathon JP Motors

General Specifications

UPC: 722856050069 Weight: 539 LB
Packaged Length: 31.77 IN Packaged Width: 28.03 IN
Packaged Height: 28.14 IN

Nameplate Specifications

Output HP: 20 Hp Output KW: 14.9 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 54.0/27.0 A Speed: 1182 rpm
Service Factor: 1.15 Efficiency: 92.4 %
Power Factor: 75 Duty: Continuous
Insulation Class: F Design Code: B
KVA Code: F Frame: 286JPV
Enclosure: Drip Proof Thermal Protection: No
Ambient Temperature: 40 °C Drive End Bearing Size: 6311
Opp Drive End Bearing Size: 6210 UL: Recognized
CSA: Y IP Code: 12

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Wye Start Delta Run Or Inverter
Poles: 6 Rotation: Reversible
Resistance Main: .5005 Ohms Mounting: Rigid Base
Drive End Bearing: Ball Opp Drive End Bearing: Ball
Frame Material: Cast Iron Shaft Type: JP
Overall Length: 29.99 in Frame Length: 13.98 in
Shaft Diameter: 1.249 in Shaft Extension: 8.4 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)
2/3 100.00 370.0 115.00 130.0 800 20.00
1/3 120.00 445.0 125.00 140.0 400 20.00
Locked-Rotor 130.00 465.0 148.00 165.0 0 38.0 20.00
Full Load 27.00 100.0 89.00 100.0 1,182 75.0 20.00
Pull-Up 110.00 408.0 120.00 135.0 600 20.00
No Load 12.50 46.5 0.00 0.0 1,200 4.5 20.00
Break-Down 90.00 335.0 240.00 270.0 1,100 65.0 20.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 12.50 14.00 17.20 21.50 27.00 30.50 33.00
Rated Output (KW) 0.50 4.30 8.20 12.20 16.20 18.80 20.50
Efficiency (%) 0.0 87.5 91.7 92.4 92.4 91.7 91.7
Power Factor (%) 4.5 38.0 59.0 70.0 75.0 77.0 78.0
Speed (RPM) 1,200 1,195 1,192 1,188 1,182 1,180 1,178
Temp. Rise @ FL 0.0 0.0 0.0 0.0 45.0 60.0 75.0
Torque (ft-lbs) 0.00 22.00 44.00 66.40 89.00 102.00 111.50

Marathon Motors
Regal Beloit