Marathon 15.0 kW General Purpose Low Voltage IEC Motor, 3 phase, 3600 RPM, 230/460 V, 160M Frame, TEFC - R336B

Catalog #:R336B
Part #:TCA0151AE211GAA009
  • Meets IE3 European and NEMA premium efficiency standards
  • 60/50 Hz interchangeability
  • UL listed and CSA certified
  • Wye Start-Delta Run as optional feature above 3kW
  • 10:1 variable torque, 2:1 constant torque speed range as noted
  • Meets IEEE45, IEC60092 & USCG CFR46 Marine Duty
  • IEC design “N” with NEMA “B” torques
  • Meets IEC 34 electrical standards
  • Meets IEC 72 dimensions and tolerances
  • CE marked
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Weight:146.00 KG
List Price: $3,592.00

General Specifications

UPC: 722856074591 Weight: 146.00 KG
Packaged Length: 780 MM Packaged Width: 470 MM
Packaged Height: 650 MM

Nameplate Specifications

Output HP: 20 Hp Output KW: 15.0 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 45.5/22.8 A Speed: 3540 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 91 % Power Factor: 91
Duty: Continuous Insulation Class: F
Design Code: N (IEC) KVA Code: G
Frame: 160M Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6309 Opp Drive End Bearing Size: 6209
UL: Recognized CSA: N
CE: Y IP Code: 55

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 2 Rotation: Reversible
Resistance Main: .73 Ohms Mounting: B3
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Cast Iron
Shaft Type: IEC Overall Length: 24.49 in
Frame Length: 10.00 in Shaft Diameter: 1.654 in
Shaft Extension: 4.33 in Assembly/Box Mounting: F3

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Break-Down 86.00 377.0 76.66 258.0 3,250 135.76 83.2 20.00
Pull-Up 135.80 596.0 44.85 151.0 1,200 47.70 0.0 20.00
2/3 121.50 533.0 40.13 135.0 2,400 42.68 0.0 20.00
Full Load 22.80 100.0 29.66 100.0 3,540 16.48 90.3 20.00
1/3 135.80 596.0 44.85 151.0 1,200 47.70 0.0 20.00
No Load 6.30 28.0 0.00 0.0 3,600 0.47 10.0 20.00
Locked-Rotor 142.90 627.0 47.21 159.0 0 50.21 63.4 20.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 6.30 8.60 12.40 17.40 22.80 26.20 28.60
Rated Output (KW) 0.47 4.26 8.17 12.21 16.48 19.02 20.80
Efficiency (%) 0.0 87.6 91.3 91.0 91.0 90.2 89.6
Power Factor (%) 9.0 63.0 82.0 88.0 91.0 91.0 91.0
Speed (RPM) 3,599 3,586 3,572 3,558 3,540 3,532 3,524
Temp. Rise @ FL 0.0 0.0 0.0 0.0 80.0 0.0 0.0
Torque (ft-lbs) 0.00 7.30 14.70 22.10 29.70 34.20 37.30
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