Catalog No - H957

254TTDX8338
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Features
  • Nameplated 190-200-208/380-400-416 (except as noted)
  • 12 Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting
  • Class F insulation
List Price: $2,263 USD

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General Specifications

Model : 254TTDX8338 Catalog No : H957
Part Description : OBSOLETE - NO REPLACEMENT FOR 15,1500,DP,254T,3/50/SPL Category : Other Purpose
Stock : No
Nameplate Specifications

Output HP : 15 HP Output KW : 11.2 kW
Frequency : 50 Hz Voltage : 190-200-208/380-400-415 V
Current : 46.0-44.0-44.0/23.0- A Speed : 1460 RPM
Service Factor : 1.15 Phase : 3
Efficiency : 88.5 % Duty : Continuous
Insulation Class : F Design Code : B
KVA Code : G Frame : 254T
Enclosure : Drip Proof Overload Protector : No
Ambient Temperature : 40 °C Drive End Bearing Size : 6309
Opp Drive End Bearing Size : 6208 UL : Recognized
CSA : Y CE : Y
IP Code : 12
Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Part Wdg Start Low Volt Only & Wye Start Delta Run
Poles : 4 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 : 22.32 in Frame Length : 15.45 in
Shaft Diameter : 1.625 in Shaft Extension : 4.19 in
Assembly/Box Mounting : F1/F2 Capable UPC : 722856043580
Weight : 180.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Locked-Rotor 113.00 471.0 93.00 174.0 0 45.0 15.00
Break-Down 70.00 292.0 116.00 217.0 1,350 68.0 15.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 7.33
  • 0.400
  • 0.0
  • 5.5
  • 1,500
  • 0.0
  • 0.00
  • 25 %
  • 11.72
  • 3.500
  • 85.0
  • 39.5
  • 1,490
  • 0.0
  • 13.00
  • 50 %
  • 14.19
  • 6.000
  • 89.5
  • 61.5
  • 1,480
  • 0.0
  • 26.50
  • 75 %
  • 17.86
  • 9.500
  • 90.0
  • 73.5
  • 1,470
  • 0.0
  • 40.00
  • 100 %
  • 21.06
  • 12.500
  • 88.5
  • 79.0
  • 1,460
  • 65.0
  • 53.50
  • 115 %
  • 24.72
  • 14.500
  • 88.5
  • 80.0
  • 1,455
  • 85.0
  • 61.00
  • 125 %
  • 27.47
  • 16.000
  • 88.0
  • 81.5
  • 1,445
  • 0.0
  • 68.00