Catalog No - G502

056T17F2041
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Features
  • Ball bearings, mechanically locked on shaft end (excludes 5K models)
  • Rated 60/50 hertz, 190/380 or 380 volt, at next lower horsepower (as noted)
  • 1.15 Service Factor (except as noted)
  • Rolled steel 56-145T frame motors accept brake kits, see Accessories section (except as noted)
  • UL Recognized and CSA Certified
Discontinued

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General Specifications

Model : 056T17F2041 Catalog No : G502
Part Description : 1/3,1725,TEFC,56C,3/60/208-230/460 (USE 5K33JNA943) Category : Totally Enclosed Fan Cooled (TEFC)
Stock : No
Nameplate Specifications

Output HP : 0.33 HP Output KW : 0.25 kW
Frequency : 60 Hz Voltage : 208-230/460 V
Current : 1.6-1.6/0.80 A Speed : 1725 RPM
Service Factor : 1.15 Phase : 3
Efficiency : 69 % Duty : Continuous
Insulation Class : B Design Code : B
KVA Code : N Frame : 56C
Enclosure : Totally Enclosed Fan Cooled Overload Protector : No
Ambient Temperature : 40 °C Drive End Bearing Size : 6203
Opp Drive End Bearing Size : 6203 UL : Recognized
CSA : Y CE : Y
IP Code : 43
Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Across The Line
Poles : 4 Rotation : Reversible
Mounting : Round Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Rolled Steel Shaft Type : T
Overall Length : 10.19 in Frame Length : 5.25 in
Shaft Diameter : 0.625 in Shaft Extension : 2.06 in
Assembly/Box Mounting : F1 ONLY Weight : 15.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Locked-Rotor 4.70 563.0 4.30 430.0 0 0.00 83.0 0.33
Break-Down 3.20 400.0 4.70 470.0 1,500 89.5 0.33
Full Load 0.80 100.0 1.00 100.0 1,725 0.33
No Load 0.75 94.0 0.00 0.0 1,800 0.33
2/3 3.80 475.0 4.50 450.0 1,200 0.33
1/3 4.30 538.0 3.70 370.0 400 0.33
Pull-Up 4.00 500.0 3.90 390.0 900 0.33
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 0.75
  • 0.120
  • 0.0
  • 20.0
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 0.76
  • 0.180
  • 34.5
  • 29.5
  • 1,785
  • 0.0
  • 0.25
  • 50 %
  • 0.78
  • 0.240
  • 51.0
  • 39.5
  • 1,772
  • 0.0
  • 0.50
  • 75 %
  • 0.79
  • 0.310
  • 60.5
  • 48.5
  • 1,760
  • 0.0
  • 0.75
  • 100 %
  • 0.80
  • 0.380
  • 65.5
  • 57.0
  • 1,725
  • 55.0
  • 1.00
  • 115 %
  • 0.85
  • 0.420
  • 67.5
  • 62.0
  • 1,722
  • 75.0
  • 1.20
  • 125 %
  • 0.88
  • 0.450
  • 69.0
  • 64.0
  • 1,720
  • 90.0
  • 1.30
  • 150 %
  • 0.94
  • 0.530
  • 71.0
  • 70.0
  • 1,715
  • 0.0
  • 1.50
  • 175 %
  • 1.00
  • 0.610
  • 71.5
  • 74.5
  • 1,700
  • 0.0
  • 1.80