Catalog No - C156A

256TTDX14087
Image differs from product
Features
  • Ball bearings, mechanically locked on shaft end
  • NEMA Service Factors
  • UL Recognized and CSA Certified
Discontinued

Visit Marathon Motors

How can we improve our Product Information?
General Specifications

Model : 256TTDX14087 Catalog No : C156A
Part Description : 10,1200,DP,256TC,3/60/230/460 Category : Open Drip Proof (ODP)
Stock : No
Technical Specifications

Electrical Type : SQ CAGE IND RUN Starting Method : ACROSS THE LINE
Poles : 6 Rotation : REV
Mounting : ROUND Motor Orientation : HORIZONTAL
Drive End Bearing : BALL Opp Drive End Bearing : BALL
Frame Material : ROLLED STEEL Shaft Type : T
Overall Length : 22.67 in Frame Length : 15.15 in
Shaft Diameter : 1.63 in Shaft Extension : 4 in
Assembly/Box Mounting : F1/F2 CAPABLE UPC : 722856011640
Weight : 201.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
2/3 70.00 500.0 88.00 196.0 750 10.00
No Load 6.90 49.0 0.00 0.0 1,200 10.00
1/3 78.00 557.0 83.00 184.0 250 10.00
Break-Down 55.00 393.0 135.00 300.0 1,000 65.5 10.00
Full Load 14.00 100.0 45.00 100.0 1,165 10.00
Locked-Rotor 81.00 579.0 88.00 196.0 0 41.0 10.00
Pull-Up 75.00 536.0 85.00 189.0 500 10.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 6.60
  • 0.300
  • 0.0
  • 4.5
  • 1,200
  • 0.0
  • 0.00
  • 25 %
  • 7.40
  • 2.200
  • 85.5
  • 37.0
  • 1,192
  • 0.0
  • 11.00
  • 50 %
  • 9.00
  • 4.100
  • 90.2
  • 58.0
  • 1,185
  • 0.0
  • 22.00
  • 75 %
  • 11.20
  • 6.100
  • 91.0
  • 69.0
  • 1,175
  • 0.0
  • 33.50
  • 100 %
  • 14.00
  • 8.200
  • 90.2
  • 75.0
  • 1,165
  • 45.0
  • 45.00
  • 115 %
  • 16.00
  • 9.500
  • 89.5
  • 77.0
  • 1,160
  • 60.0
  • 52.50
  • 125 %
  • 17.00
  • 10.500
  • 88.5
  • 78.0
  • 1,155
  • 75.0
  • 57.00