Catalog No - M847

444TTDS8981
Image differs from product
Features
  • Normal and Medium thrust
  • Ball bearings and angular contact bearings for medium thrust applications
  • Class B insulation
  • 1.15 Service Factor
  • Suitable for 230 volt part winding start through 100 HP (dual voltage motors)
  • Heavy duty lifting lugs
  • Drip cover/canopy cap included
  • 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 : 444TTDS8981 Catalog No : M847
Part Description : 100,1200,DP,444HPV,3/60/230/460 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)
Break-Down 410.00 339.0 1,100.00 249.0 1,140 100.00
Locked-Rotor 725.00 599.0 770.00 174.0 0 100.00
2/3 575.00 475.0 770.00 174.0 950 100.00
Pull-Up 625.00 517.0 650.00 147.0 750 100.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 47.00
  • 2.500
  • 0.0
  • 6.5
  • 1,200
  • 0.0
  • 0.00
  • 25 %
  • 51.00
  • 21.000
  • 89.5
  • 51.0
  • 1,198
  • 0.0
  • 110.00
  • 50 %
  • 69.50
  • 40.500
  • 92.4
  • 72.5
  • 1,194
  • 0.0
  • 220.00
  • 75 %
  • 93.00
  • 60.000
  • 93.0
  • 80.5
  • 1,190
  • 0.0
  • 331.00
  • 100 %
  • 121.00
  • 80.500
  • 93.0
  • 83.5
  • 1,185
  • 50.0
  • 442.00
  • 115 %
  • 137.00
  • 93.000
  • 92.4
  • 85.0
  • 1,184
  • 70.0
  • 510.00
  • 125 %
  • 149.00
  • 102.000
  • 91.7
  • 85.5
  • 1,182
  • 85.0
  • 555.00