Catalog No - E2101

143TTFR15642
Features
  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • C-Face Footed models are rated 60/50 Hz, same HP
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • F1 conduit box on Rigid Base, F3 on C-Face Footed (Rigid Base) motors
  • Motor will accept a C-face kit
  • Shaft slinger, Class F insulation
List Price: $646 USD

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General Specifications

Model : 143TTFR15642 Catalog No : E2101
Part Description : 1,1800,TEFC,143T,3/60/230/460 Category : Totally Enclosed Fan Cooled (TEFC)
Stock : Yes
Nameplate Specifications

Output HP : 1 HP Output KW : 0.75 kW
Frequency : 60 Hz Voltage : 208-230/460 V
Current : 3.2-3.2/1.6 A Speed : 1760 RPM
Service Factor : 1.15 Phase : 3
Efficiency : 85.5 % Duty : Continuous
Insulation Class : F Design Code : B
KVA Code : N Frame : 143T
Enclosure : Totally Enclosed Fan Cooled Overload Protector : No
Ambient Temperature : 40 °C Drive End Bearing Size : 6205
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 : Rigid Base Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Rolled Steel Shaft Type : T
Overall Length : 13.25 in Frame Length : 7.00 in
Shaft Diameter : 0.875 in Shaft Extension : 2.38 in
Assembly/Box Mounting : F1 Only UPC : 722856016379
Weight : 32.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Full Load 1.70 0.0 3.00 0.0 1,761 0.91 69.9 1.00
Break-Down 9.86 0.0 15.80 0.0 1,170 6.16 0.0 1.00
Pull-Up 13.02 0.0 11.90 0.0 110 7.20 0.0 1.00
Locked-Rotor 14.00 0.0 12.00 0.0 0 7.30 0.0 1.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 1.00
  • 0.064
  • 0.0
  • 8.0
  • 1,798
  • 0.0
  • 0.00
  • 25 %
  • 1.02
  • 0.263
  • 72.5
  • 32.4
  • 1,789
  • 0.0
  • 0.75
  • 50 %
  • 1.16
  • 0.476
  • 79.6
  • 51.5
  • 1,779
  • 0.0
  • 1.50
  • 75 %
  • 1.35
  • 0.662
  • 85.4
  • 61.5
  • 1,769
  • 0.0
  • 2.25
  • 100 %
  • 1.55
  • 0.876
  • 85.5
  • 70.9
  • 1,757
  • 38.0
  • 3.00
  • 115 %
  • 1.70
  • 1.000
  • 85.0
  • 75.0
  • 1,750
  • 0.0
  • 3.45
  • 125 %
  • 1.77
  • 1.098
  • 84.7
  • 77.9
  • 1,745
  • 60.0
  • 3.75
  • 150 %
  • 2.03
  • 1.316
  • 84.2
  • 81.4
  • 1,733
  • 0.0
  • 4.50