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Automotive Duty Motor, 100 HP, 3 Ph, 60 Hz, 460 V, 1800 RPM, 445U Frame, TEFC
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Automotive Duty Motor, 100 HP, 3 Ph, 60 Hz, 460 V, 1800 RPM, 445U Frame, TEFC

Part#: 445UTFN4036

Catalog#: P493

Model#: 445UTFN4036AD

Weight: 2115 lb

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Key Features

  • Cast iron construction
  • Oversized, fully gasketed, cast iron conduit box
  • Oversized ball bearings
  • NEMA Design B
  • Class F insulation
  • V-Ring shaft seals

Specifications

Phase Phase: 3 Output HP Output HP: 100 Hp
Output KW Output KW: 75 kW Voltage Voltage: 460 V
Speed Speed: 1785 rpm Service Factor Service Factor: 1
Frame Frame: 445U Enclosure Enclosure: Totally Enclosed Fan Cooled
Thermal Protection Thermal Protection: No Protection Efficiency Efficiency: 95.4 %
Ambient Temperature Ambient Temperature: 65 °C Frequency Frequency: 60 Hz
Current Current: 113 A Power Factor Power Factor: 87
Duty Duty: Continuous Insulation Class Insulation Class: F
Design Code Design Code: B KVA Code KVA Code: G
Drive End Bearing Size Drive End Bearing Size: 6318 Opp Drive End Bearing Size Opp Drive End Bearing Size: 6316
UL UL: No CSA CSA: Y
CE CE: Y IP Code IP Code: 43
Number of Speeds Number of Speeds: 1
Electrical Type Electrical Type: Squirrel Cage Induction Run Starting Method Starting Method: Across The Line
Poles Poles: 4 Rotation Rotation: Reversible
Resistance Main Resistance Main: .042 Ohms Mounting Mounting: Rigid Base
Motor Orientation Motor Orientation: Horizontal Drive End Bearing Drive End Bearing: Ball
Opp Drive End Bearing Opp Drive End Bearing: Ball Frame Material Frame Material: Cast Iron
Shaft Type Shaft Type: U Overall Length Overall Length: 43.47 in
Frame Length Frame Length: 20.25 in Shaft Diameter Shaft Diameter: 2.875 in
Shaft Extension Shaft Extension: 8.87 in Assembly/Box Mounting Assembly/Box Mounting: F1/F2 Capable
Service Factor Service Factor: 1 Frame Suffix Frame Suffix: U
Current Current: 113 A Synchronous RPM Synchronous RPM: 1800 rpm
Frequency Frequency: 60 Hz Speed Speed: 1785 rpm
Connection Drawing Connection Drawing: A-EE7300U Outline Drawing Outline Drawing: B-SS517165-2025
Voltage Voltage: 460 V Output KW Output KW: 75 kW
Output HP Output HP: 100 Hp Frame Size Frame Size: 445
Torque UOM Torque UOM: LB-FT Efficiency Efficiency: 95.4 %
Packaged Length Packaged Length: 56.00 IN Weight Weight: 2115.00 LB
UPC UPC: 722856061065 Packaged Width Packaged Width: 46.00 IN
Country of Origin Country of Origin: United States of America Packaged Height Packaged Height: 34.17 IN
% of Rated Load0%25%50%75%100%115%125%
% of Rated Load: Current (Amps) 0%: 36.00 25%: 44.00 50%: 63.00 75%: 85.00 100%: 110.00 115%: 129.00 125%: 140.00
% of Rated Load: Rated Output (KW) 0%: 1.75 25%: 20.50 50%: 39.50 75%: 58.50 100%: 78.00 115%: 90.00 125%: 98.00
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 91.7 50%: 94.5 75%: 95.4 100%: 95.4 115%: 95.4 125%: 95.0
% of Rated Load: Power Factor (%) 0%: 5.5 25%: 60.0 50%: 79.0 75%: 85.0 100%: 87.0 115%: 87.5 125%: 87.5
% of Rated Load: Speed (RPM) 0%: 1,800 25%: 1,796 50%: 1,792 75%: 1,790 100%: 1,785 115%: 1,782 125%: 1,780
% of Rated Load: Temp. Rise @ FL 0%: 0.0 25%: 0.0 50%: 0.0 75%: 0.0 100%: 48.0 115%: 70.0 125%: 85.0
% of Rated Load: Torque (ft-lbs) 0%: 0.00 25%: 73.00 50%: 146.00 75%: 220.00 100%: 294.00 115%: 339.00 125%: 368.00
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: Pull-Up Current (Amps): 650.00 Current (%): 575.0 Torque (ft-lbs): 400.00 Torque (%): 136.0 Speed (RPM): 900 Rated Output (KW): Power Factor (%): Rated Output (Hp): 100.00
Curvepoint: No Load Current (Amps): 32.00 Current (%): 28.0 Torque (ft-lbs): 0.00 Torque (%): 0.0 Speed (RPM): 1,800 Rated Output (KW): Power Factor (%): Rated Output (Hp): 100.00
Curvepoint: Locked-Rotor Current (Amps): 725.00 Current (%): 642.0 Torque (ft-lbs): 425.00 Torque (%): 145.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 25.0 Rated Output (Hp): 100.00
Curvepoint: Break-Down Current (Amps): 430.00 Current (%): 354.0 Torque (ft-lbs): 725.00 Torque (%): 247.0 Speed (RPM): 1,725 Rated Output (KW): Power Factor (%): 64.0 Rated Output (Hp): 100.00
Curvepoint: Full Load Current (Amps): 113.00 Current (%): 100.0 Torque (ft-lbs): 294.00 Torque (%): 100.0 Speed (RPM): 1,785 Rated Output (KW): Power Factor (%): Rated Output (Hp): 100.00
Curvepoint: 1/3 Current (Amps): 700.00 Current (%): 619.0 Torque (ft-lbs): 375.00 Torque (%): 128.0 Speed (RPM): 600 Rated Output (KW): Power Factor (%): Rated Output (Hp): 100.00
Curvepoint: 2/3 Current (Amps): 550.00 Current (%): 487.0 Torque (ft-lbs): 500.00 Torque (%): 170.0 Speed (RPM): 1,200 Rated Output (KW): Power Factor (%): Rated Output (Hp): 100.00

Efficiency

CountryComplies with standards
Country: United States
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Country: Canada
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Country: Brazil
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Country: Chile
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Country: China
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Country: Europe
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Country: Japan
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Country: New Zealand
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Country: Saudi Arabia
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Country: South Korea
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