Catalog No - E734A

256TTDX16078
Features
  • Meets or exceeds NEMA Premium® efficiency. Model is 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)
  • Normally closed thermostats, as noted
  • Class F Insulation
  • Nameplated 60/50 hertz
List Price: $2,489 USD

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General Specifications

Model : 256TTDX16078 Catalog No : E734A
Part Description : 10,1200,DP,256T,3/60/230/460 Category : Open Drip Proof (ODP)
Stock : Yes
Nameplate Specifications

Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Across The Line
Poles : 6 Rotation : Reversible
Mounting : Rigid base Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Rolled Steel Shaft Type : T
Overall Length : 23.9 in Shaft Diameter : 1.625 in
Shaft Extension : 4 in Assembly/Box Mounting : F1 Only
UPC : 722856012692 Weight : 308.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Full Load 13.70 100.0 44.60 100.0 1,175 0.00 75.5 10.00
Break-Down 55.00 401.0 115.10 258.0 900 0.00 0.0 10.00
Locked-Rotor 78.00 569.0 70.50 158.0 0 0.00 0.0 10.00
Pull-Up 76.00 555.0 61.00 137.0 200 0.00 0.0 10.00
No Load 6.20 45.0 0.00 0.0 1,200 0.00 0.0 10.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 6.20
  • 0.000
  • 0.0
  • 30.1
  • 1,198
  • 0.0
  • 0.00
  • 25 %
  • 7.10
  • 0.000
  • 85.4
  • 38.6
  • 1,195
  • 0.0
  • 22.50
  • 50 %
  • 8.90
  • 0.000
  • 91.2
  • 57.8
  • 1,190
  • 0.0
  • 33.50
  • 75 %
  • 11.20
  • 0.000
  • 91.2
  • 68.8
  • 1,184
  • 0.0
  • 39.00
  • 100 %
  • 13.70
  • 0.000
  • 91.7
  • 75.5
  • 1,175
  • 30.0
  • 44.50
  • 115 %
  • 15.60
  • 0.000
  • 91.2
  • 75.7
  • 1,174
  • 35.0
  • 51.00