My Account                   Order Status
Search

286TTFNA16106 – Marathon 15 HP General Purpose Motor, 3 phase, 900 RPM, 230/460 V, 286T Frame, TEFC – L415B

286TTFNA16106 – Marathon 15 HP General Purpose Motor, 3 phase, 900 RPM, 230/460 V, 286T Frame, TEFC – L415B

286TTFNA16106 Marathon Three Phase TEFC Motors

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

  • Frame constructions are heavy gauge steel or Aluminum, as noted
  • Nameplated 60/50 hertz at next lowest horsepower
  • Motor will accept a C-face kit
  • Severe duty kits available, see Accessories section
  • Shaft slinger, regreasable bearings (182T and larger), lead lugs (364T and larger), and bearing caps on 444T and larger

Marathon Motors
Regal Beloit

Original price was: $8,633.00.Current price is: $6,153.60.

Description

286TTFNA16106 – Marathon 15 HP General Purpose Motor, 3 phase, 900 RPM, 230/460 V, 286T Frame, TEFC – L415B

286TTFNA16106 Marathon Three Phase TEFC Motors

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

General Specifications

UPC: 722856052155 Weight: 477 LB
Packaged Length: 35 IN Packaged Width: 26 IN
Packaged Height: 24.34 IN

Nameplate Specifications

Output HP: 15 Hp Output KW: 11.2 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 44.0/22.0 A Speed: 875 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 90.2 % Power Factor: 70.5
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: F
Frame: 286T Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6311 Opp Drive End Bearing Size: 6210
UL: Recognized CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Across The Line
Poles: 8 Rotation: Reversible
Resistance Main: .537 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: 28.16 in
Frame Length: 14.25 in Shaft Diameter: 1.875 in
Shaft Extension: 4.82 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)
No Load 12.50 57.0 0.00 0.0 900 5.5 15.00
1/3 100.00 455.0 105.00 117.0 300 15.00
Full Load 22.00 100.0 90.00 100.0 875 70.5 15.00
2/3 85.00 386.0 120.00 133.0 600 15.00
Pull-Up 95.00 432.0 105.00 117.0 450 15.00
Break-Down 65.00 295.0 200.00 222.0 810 62.0 15.00
Locked-Rotor 105.00 477.0 120.00 133.0 0 30.0 15.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 12.50 13.50 16.00 19.00 22.00 26.00 28.00
Rated Output (KW) 0.50 3.50 6.50 9.50 12.50 14.50 16.00
Efficiency (%) 0.0 82.5 88.5 90.2 90.2 89.5 88.0
Power Factor (%) 5.5 31.0 50.0 62.5 70.5 71.0 72.0
Speed (RPM) 900 895 890 885 875 870 865
Temp. Rise @ FL 0.0 0.0 0.0 0.0 60.0 80.0 0.0
Torque (ft-lbs) 0.00 22.00 44.50 67.00 90.00 104.00 114.00

Marathon Motors
Regal Beloit