My Account                   Order Status
Search

143TTWD16033 – Marathon 1.50 HP Washdown Motor, 3 phase, 1800 RPM, 230/460 V, 143TC Frame, TEFC – N716

143TTWD16033 – Marathon 1.50 HP Washdown Motor, 3 phase, 1800 RPM, 230/460 V, 143TC Frame, TEFC – N716

143TTWD16033 Marathon Washdown Duty Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

  • Complete motor Encapsulation
  • Suitable for use on VFD 10:1 Variable torque, 10:1 (TEFC) or 1000:1 (TENV) Constant Torque, 1.0 Service Factor
  • MAX GUARD® Class F insulation system
  • Potted lead entrance
  • 1.15 Service Factor on sinewave or 1.0 Service Factor on IGBT power
  • Double sealed ball bearings with moisture resistant, high temperature grease
  • 300 Series Stainless steel external construction: frame, endshields, shaft,conduit box, mounting base and hardware for superior corrosion resistance
  • 100% Paint-free construction
  • Viton® o-rings, shaft seals, and gaskets for superior sealing against chemicals
  • Nameplate information laser etched on frame

Marathon Motors
Regal Beloit

Description

143TTWD16033 – Marathon 1.50 HP Washdown Motor, 3 phase, 1800 RPM, 230/460 V, 143TC Frame, TEFC – N716

143TTWD16033 Marathon Washdown Duty Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

General Specifications

UPC: 722856031464 Weight: 52 LB
Packaged Length: 14.63 IN Packaged Width: 11.25 IN
Packaged Height: 10.65 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: 143TC Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6205 Opp Drive End Bearing Size: 6205
UL: Recognized CSA: Y
CE: Y IP Code: 66

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 4 Rotation: Reversible
Resistance Main: 9.12 Ohms Mounting: Round
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Stainless Steel
Shaft Type: T Overall Length: 12.69 in
Frame Length: 7.75 in Shaft Diameter: 0.875 in
Shaft Extension: 2.12 in Assembly/Box Mounting: F1/F2 CAPABLE

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Locked-Rotor 18.50 771.0 17.20 382.0 0 9.91 0.0 1.50
Break-Down 12.09 504.0 20.40 453.0 1,200 7.81 0.0 1.50
Pull-Up 16.06 669.0 17.00 378.0 200 9.40 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 %
Current (Amps) 1.23 1.33 1.53 1.81 2.15 2.52 2.94
Rated Output (KW) 0.10 0.38 0.67 0.97 1.29 1.61 1.95
Efficiency (%) 0.0 74.4 84.2 87.2 86.5 86.0 84.6
Power Factor (%) 9.9 35.4 55.2 67.3 75.4 80.2 83.0
Speed (RPM) 1,797 1,786 1,773 1,761 1,746 1,732 1,716
Temp. Rise @ FL 0.0 0.0 0.0 0.0 45.0 0.0 0.0
Torque (ft-lbs) 0.00 1.10 2.25 3.38 4.50 5.63 6.75

Marathon Motors
Regal Beloit