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143TTTN6026 – Marathon 1 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 143T Frame, TENV – E349

143TTTN6026 – Marathon 1 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 143T Frame, TENV – E349

143TTTN6026 Marathon Three Phase TENV Motors

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

  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Motor will accept a C-face kit

Marathon Motors
Regal Beloit

Original price was: $1,127.00.Current price is: $803.33.

Description

143TTTN6026 – Marathon 1 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 143T Frame, TENV – E349

143TTTN6026 Marathon Three Phase TENV Motors

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

General Specifications

UPC: 722856051073 Weight: 53 LB
Packaged Length: 15.5 IN Packaged Width: 12.25 IN
Packaged Height: 9.38 IN

Nameplate Specifications

Output HP: 1 Hp Output KW: 0.75 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 3.0/1.5 A Speed: 1735 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 85.5 % Power Factor: 79
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: M
Frame: 143T Enclosure: Totally Enclosed Non Ventilated
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 Induction Run Starting Method: Across The Line
Poles: 4 Rotation: Reversible
Resistance Main: 13.8 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Cast Iron
Shaft Type: T Overall Length: 10.43 in
Frame Length: 5.25 in Shaft Diameter: 0.875 in
Shaft Extension: 2.56 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 13.50 900.0 11.00 367.0 0 67.0 1.00
Break-Down 9.00 600.0 14.00 467.0 1,600 81.5 1.00
No Load 0.85 57.0 0.00 0.0 1,800 1.00
Full Load 1.50 100.0 3.00 100.0 1,735 1.00
1/3 12.80 853.0 9.50 317.0 600 1.00
2/3 11.50 767.0 11.50 383.0 1,200 1.00
Pull-Up 12.10 807.0 9.90 330.0 900 1.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 0.85 0.90 1.00 1.20 1.50 1.60 1.70
Rated Output (KW) 0.07 0.25 0.45 0.65 0.87 1.00 1.10
Efficiency (%) 0.0 75.5 84.0 85.5 85.5 85.5 84.0
Power Factor (%) 10.0 33.5 53.5 67.0 72.0 79.0 80.5
Speed (RPM) 1,800 1,785 1,770 1,755 1,735 1,730 1,725
Temp. Rise @ FL 0.0 0.0 0.0 0.0 60.0 70.0 85.0
Torque (ft-lbs) 0.00 0.74 1.50 2.20 3.00 3.50 3.80

Marathon Motors
Regal Beloit