Catalog No - M333

284TTDP7338
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Features
  • NEMA JM pump shaft dimensions
  • JMV frame includes drip cover for vertical mount without base
  • JM 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

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General Specifications

Model : 284TTDP7338 Catalog No : M333
Part Description : 25,1800,DP,284JM,3/60/230/460 Category : JM
Stock : No
Technical Specifications

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Locked-Rotor 165.00 500.0 115.00 155.0 0 42.0 25.00
Pull-Up 140.00 424.0 100.00 135.0 900 25.00
1/3 145.00 439.0 95.00 128.0 600 25.00
Break-Down 100.00 303.0 175.00 236.0 1,675 71.0 25.00
2/3 124.00 376.0 115.00 155.0 1,200 25.00
Full Load 33.00 100.0 74.00 100.0 1,760 25.00
No Load 14.00 42.0 0.00 0.0 1,800 25.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 14.00
  • 0.750
  • 0.0
  • 7.5
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 16.00
  • 5.500
  • 84.0
  • 47.0
  • 1,790
  • 0.0
  • 18.50
  • 50 %
  • 20.00
  • 10.500
  • 88.5
  • 68.5
  • 1,780
  • 0.0
  • 37.00
  • 75 %
  • 26.00
  • 15.500
  • 89.5
  • 78.0
  • 1,775
  • 0.0
  • 55.50
  • 100 %
  • 33.00
  • 21.000
  • 88.5
  • 81.0
  • 1,760
  • 65.0
  • 74.00
  • 115 %
  • 37.00
  • 24.000
  • 88.5
  • 82.0
  • 1,755
  • 85.0
  • 86.50
  • 125 %
  • 40.00
  • 26.500
  • 88.5
  • 82.5
  • 1,750
  • 105.0
  • 94.00