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/Products/Electric Motors/3 Phase/Marathon/Globetrotter General Purpose/TEFC, C-Face, Rigid Base/GT1222A Marathon 15HP Globetrotter Electric Motor, 1800RPM
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Product ID: GT1222A

GT1222A Marathon 15HP Globetrotter Electric Motor, 1800RPM

MFG: Marathon Electric (Regal Beloit Corp)
MFG Part Number: GT1222A

Selected accessories will also be added to cart
$2,349.97 / Each
Quantity:
TEFC, 254TC Frame, 230/460VAC 60Hz, 3-Phase, 254TTFCD6028, C-Face, Rigid Base, Cast Iron Frame, 1-5/8" Keyed Shaft

Features

  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Hazardous Duty Division 2, Zone 2, Class I, Groups A,B,C,D, Temperature code T2B
  • CONSTANT 10:1/VARIABLE 20:1
  • IP55 enclosure on cast iron frames
  • IP55 enclosure on cast iron frames
  • Inverter Duty 10:1 Variable Torque and up to 10:1 Constant Torque
  • Inverter Duty 20:1 Variable Torque and 10:1 Constant Torque
  • Class F Insulation
  • Standard F1, reversible to F2 assembly. Dual frame mounting holes.

General Specifications

UPC: 722856063854 Weight: 265.00 LB
Packaged Length: 31.77 IN Packaged Width: 28.03 IN
Packaged Height: 28.14 IN

Nameplate Specifications

Output HP: 15 Hp Output KW: 11.2 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 37.5/18.8 A Speed: 1772 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 92.4 % Power Factor: 82
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: G
Frame: 254TC Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6309 Opp Drive End Bearing Size: 6209
UL: Listed CSA: Y
CE: Y IP Code: 55
Hazardous Location: DIVISION 2 T2B

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 4 Rotation: Selective Clockwise
Resistance Main: .61 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: 24.65 in
Frame Length: 10.00 in Shaft Diameter: 1.626 in
Shaft Extension: 4 in Assembly/Box Mounting: F1/F2 CAPABLE

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (LB-FT) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Full Load 18.80 100.0 44.50 100.0 1,772 82.0 15.00
Break-Down 66.00 351.0 118.00 265.0 1,622 69.0 15.00
1/3 105.00 559.0 75.50 170.0 600 0.0 15.00
Locked-Rotor 113.00 601.0 91.00 204.0 0 41.0 15.00
No Load 8.50 45.0 0.00 0.0 1,800 5.0 15.00
Pull-Up 100.00 532.0 76.50 172.0 900 0.0 15.00
2/3 91.00 484.0 95.00 213.0 1,200 0.0 15.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 8.50 9.50 11.80 15.00 18.80 21.00 22.80
Rated Output (KW) 0.50 3.20 6.10 9.00 12.10 14.00 15.20
Efficiency (%) 0.0 87.5 91.7 92.4 92.4 92.4 91.7
Power Factor (%) 5.0 42.5 65.5 76.5 82.0 83.5 84.0
Speed (RPM) 1,800 1,792 1,785 1,780 1,772 1,768 1,762
Temp. Rise @ FL 0.0 0.0 0.0 0.0 50.0 65.0 80.0
Torque (LB-FT) 0.00 11.00 22.00 33.50 44.50 51.50 56.00