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/Products/Electric Motors/3 Phase/Leeson/TEFC, Rigid Base/171640.60 Leeson 1HP General Purpose Electric Motor, 1725RPM
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Product ID: 171640.60

171640.60 Leeson 1HP General Purpose Electric Motor, 1725RPM

MFG: Leeson Electric (Regal Rexnord)
MFG Part Number: 171640.60

Selected accessories will also be added to cart
$707.97 / Each
Quantity:
TEFC, 143T Frame, 230/460VAC 3-Phase 60Hz, C145T17FB25AA, Rigid Base, Cast Iron, 7/8" Keyed Shaft

Features

Features
  • Premium efficient ratings
  • Inverter-rated; Continuous duty
  • Class F insulation system – 140 frame and higher
  • Class F insulation system – 140 frame and higher
  • Shielded ball bearings for direct coupled applications Contact your local sales office for belted load applications
  • Dynamically balanced rotors
  • Torques exceed NEMA performance standards; UL recognized and CSA certified

General Specifications

General Specifications
Model : C145T17FB25AA Catalog No : 171640.60
Part Description : 1HP..1725RPM.143T.TEFC.230/460V.3PH.60HZ.CONT.NOT.40C.1.15SF.RIGID.. Category : Totally Enclosed Fan Cooled (TEFC)
Stock : No

Nameplate Specifications

Nameplate Specifications
Output HP : 1 HP Output KW : 0.75 kW
Frequency : 60 Hz Voltage : 230/460 V
Current : 3.2/1.6 A Speed : 1755 RPM
Service Factor : 1.15 Phase : 3
Efficiency : 85.5 % Duty : Continuous
Insulation Class : F Design Code : B
KVA Code : L Frame : 145T
Enclosure : Totally Enclosed Fan Cooled Overload Protector : No
Ambient Temperature : 40 °C Drive End Bearing Size : 6205
Opp Drive End Bearing Size : 6205 UL : Recognized
CSA : Y CE : Y
IP Code : 43

Technical Specifications

Technical Specifications
Electrical Type : Squirrel Cage Inverter Rated Starting Method : Line Or Inverter
Poles : 4 Rotation : Reversible
Mounting : Rigid base Motor Orientation : HORIZONTAL
Drive End Bearing : BALL Opp Drive End Bearing : BALL
Frame Material : Cast Iron Shaft Type : T
Overall Length : 13.46 in Shaft Diameter : 0.875 in
Shaft Extension : 2.25 in Assembly/Box Mounting : F1/F2 CAPABLE
UPC : 691720827512 Weight : 61.00 LB

Speed & Load Characteristics

Speed Characteristics
Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Pull-Up 12.00 750.0 9.90 495.0 265 54.0 1.00
Break-Down 7.90 494.0 12.40 620.0 1,275 73.5 1.00
Full Load 1.60 100.0 2.00 100.0 1,755 67.0 1.00
Locked-Rotor 12.30 769.0 10.70 535.0 0 53.5 1.00
No Load 1.10 69.0 0.00 1,800 7.0 1.00
Load Characteristics
  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 1.10
  • 0.060
  • 0.0
  • 7.0
  • 1,800
  •  
  • 0.00
  • 25 %
  • 1.10
  • 0.250
  • 72.0
  • 29.0
  • 1,790
  •  
  • 0.74
  • 50 %
  • 1.20
  • 0.450
  • 82.5
  • 46.0
  • 1,780
  •  
  • 1.50
  • 75 %
  • 1.40
  • 0.650
  • 85.5
  • 58.5
  • 1,765
  •  
  • 2.20
  • 100 %
  • 1.60
  • 0.860
  • 85.5
  • 67.0
  • 1,755
  • 22.5
  • 2.00
  • 115 %
  • 1.80
  • 1.000
  • 85.5
  • 71.0
  • 1,745
  • 26.5
  • 3.50
  • 125 %
  • 1.90
  • 1.100
  • 85.5
  • 73.0
  • 1,740
  • 29.0
  • 3.80