Catalog No - M124

256TTDX7054
Image differs from product
Features
  • NEMA JP pump shaft dimensions
  • JPV frame includes drip cover for vertical mount without base
  • JP frame has rigid base, drip cover not included
  • Ball bearings, mechanically locked on shaft end
  • Continuous duty
  • 1.15 Service Factor
  • UL Recognized and CSA Certified
  • UL Listed for Fire Pump applications (except as noted)
Discontinued

Visit Marathon Motors

How can we improve our Product Information?
General Specifications

Model : 256TTDX7054 Catalog No : M124
Part Description : 20,1800,DP,256JP,3/60/208-230/460 Category : Other Purpose
Stock : No
Technical Specifications

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
No Load 11.50 43.0 0.00 0.0 1,800 20.00
2/3 119.00 449.0 117.00 195.0 1,200 20.00
Full Load 26.50 100.0 88.50 148.0 1,750 20.00
Locked-Rotor 140.00 528.0 112.00 187.0 0 42.0 20.00
Break-Down 90.00 340.0 152.00 253.0 1,595 68.0 20.00
Pull-Up 126.00 475.0 100.00 167.0 900 20.00
1/3 133.00 502.0 95.00 158.0 600 20.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 11.50
  • 0.750
  • 0.0
  • 12.0
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 12.50
  • 4.500
  • 83.0
  • 45.0
  • 1,790
  • 0.0
  • 15.00
  • 50 %
  • 16.00
  • 8.500
  • 88.5
  • 66.0
  • 1,780
  • 0.0
  • 29.50
  • 75 %
  • 21.00
  • 12.500
  • 89.0
  • 75.5
  • 1,765
  • 0.0
  • 44.50
  • 100 %
  • 26.50
  • 17.000
  • 88.5
  • 79.2
  • 1,750
  • 65.0
  • 60.00
  • 115 %
  • 30.00
  • 19.500
  • 88.5
  • 80.5
  • 1,745
  • 85.0
  • 69.00
  • 125 %
  • 33.00
  • 21.500
  • 86.5
  • 81.5
  • 1,735
  • 105.0
  • 75.50