E2104 Marathon 1.5HP General Purpose Electric Motor, 1800RPM media thumbnails
E2104 Marathon 1.5HP General Purpose Electric Motor, 1800RPM
E2104 Marathon 1.5HP General Purpose Electric Motor, 1800RPM
E2104 Marathon 1.5HP General Purpose Electric Motor, 1800RPM
E2104 Marathon 1.5HP General Purpose Electric Motor, 1800RPM

E2104 Marathon 1.5HP General Purpose Electric Motor, 1800RPM

$750.91 USD

Shipping calculated at checkout

Marathon Electric SKU: 145TTFR16033 Barcode: 722856016409

TEFC, 145T Frame, 230/460VAC 3-Phase 60Hz, 145TTFR16033, Rigid Base, Rolled Steel, 7/8" Keyed Shaft

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

General Specifications

UPC: 722856016409 Weight: 45.00 LB
Packaged Length: 19.5 IN Packaged Width: 10.44 IN
Packaged Height: 10.88 IN

Nameplate Specifications

Output HP: 1.50 Hp Output KW: 1.1 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 4.8/2.4 A Speed: 1750 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 86.5 % Power Factor: 67.7
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: L
Frame: 145T Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: 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 Inverter Rated Starting Method: Line Or Inverter
Poles: 4 Rotation: Reversible
Resistance Main: 9.12 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: T Overall Length: 13.75 in
Frame Length: 7.50 in Shaft Diameter: 0.875 in
Shaft Extension: 2.37 in Assembly/Box Mounting: F1 ONLY

Speed & Load Characteristics

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Locked-Rotor 18.50 815.0 17.20 382.0 0 9.91 0.0 1.50
Pull-Up 16.06 707.0 17.00 378.0 200 9.40 0.0 1.50
Break-Down 12.09 533.0 20.40 453.0 1,200 7.81 0.0 1.50
Full Load 2.40 100.0 4.50 100.0 1,752 1.31 75.3 1.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 125 % 150 % 175 % 200 %
Current (Amps) 1.23 1.33 1.53 1.81 2.15 2.52 2.94 3.37 3.85
Rated Output (KW) 0.10 0.38 0.67 0.97 1.29 1.61 1.95 2.29 2.65
Efficiency (%) 0.0 74.4 84.2 87.2 86.5 86.0 84.6 83.2 80.9
Power Factor (%) 9.9 35.4 55.2 67.3 75.4 80.2 83.0 85.1 86.4
Speed (RPM) 1,797 1,786 1,773 1,761 1,746 1,732 1,716 1,699 1,678
Temp. Rise @ FL 0.0 0.0 0.0 0.0 45.0 65.0 65.0 0.0 0.0
Torque (ft-lbs) 0.00 1.10 2.25 3.38 4.50 5.63 6.75 7.88 9.00
Enclosure
  • TEFC
Frame Size
  • 145T
Horsepower
  • 1.5HP
Input Phase
  • 3-Phase
Speed
  • 1800RPM
Type
  • Electric Motor
UPC
  • 722856016409
Weight
  • 45.0 lb

Marathon Electric