Catalog No - E750

444TTDS4086
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Features
  • Meets or exceeds NEMA Premium® efficiencies NEMA Premium® models are in compliance with EISA2007
  • Motors are suitable for 10:1 VT on all frame sizes and 10:1 CT up to 365T frame (Except where noted)
  • 1.15 Service Factor
  • Normally closed thermostats, as noted
  • Class F Insulation
  • Nameplated 60/50 hertz
  • UL Recognized, CSA Certified and CE Marked
  • Three year warranty
Discontinued

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General Specifications

Model : 444TTDS4086 Catalog No : E750
Part Description : 100,1200,DP,444T,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)
Locked-Rotor 720.00 610.0 825.00 186.0 0 37.0 100.00
Pull-Up 600.00 508.0 675.00 152.0 600 100.00
2/3 550.00 466.0 710.00 160.0 900 100.00
Break-Down 450.00 381.0 1,075.00 243.0 1,120 65.0 100.00
Full Load 118.00 100.0 443.00 100.0 1,185 100.00
1/3 700.00 593.0 725.00 164.0 400 100.00
No Load 42.00 36.0 0.00 0.0 1,200 100.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 42.00
  • 2.000
  • 0.0
  • 6.0
  • 1,200
  • 0.0
  • 0.00
  • 25 %
  • 50.00
  • 20.500
  • 91.0
  • 52.0
  • 1,197
  • 0.0
  • 110.00
  • 50 %
  • 68.00
  • 39.500
  • 94.1
  • 73.0
  • 1,195
  • 0.0
  • 220.00
  • 75 %
  • 91.50
  • 59.000
  • 94.5
  • 81.5
  • 1,190
  • 0.0
  • 331.00
  • 100 %
  • 118.00
  • 79.500
  • 94.1
  • 84.0
  • 1,185
  • 45.0
  • 443.00
  • 115 %
  • 135.00
  • 91.500
  • 94.1
  • 84.5
  • 1,182
  • 60.0
  • 510.00
  • 125 %
  • 147.00
  • 99.500
  • 93.6
  • 85.0
  • 1,180
  • 75.0
  • 554.00