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/Products/Electric Motors/3 Phase/Marathon 3-Phase Electric Motors/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
MFG Part Number: GT1222A

Selected accessories will also be added to cart
$1,399.97 / 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:722856063854Weight:265.00 LB
Packaged Length:31.77 INPackaged Width:28.03 IN
Packaged Height:28.14 IN

Nameplate Specifications

Output HP:15 HpOutput KW:11.2 kW
Frequency:60 HzVoltage:230/460 V
Current:37.5/18.8 ASpeed:1772 rpm
Service Factor:1.15Phase:3
Efficiency:92.4 %Power Factor:82
Duty:ContinuousInsulation Class:F
Design Code:BKVA Code:G
Frame:254TCEnclosure:Totally Enclosed Fan Cooled
Thermal Protection:NoAmbient Temperature:40 ?C
Drive End Bearing Size:6309Opp Drive End Bearing Size:6209
UL:ListedCSA:Y
CE:YIP Code:55
Hazardous Location:DIVISION 2 T2B

Technical Specifications

Electrical Type:Squirrel Cage Inverter RatedStarting Method:Line Or Inverter
Poles:4Rotation:Selective Clockwise
Resistance Main:.61 OhmsMounting:Rigid Base
Motor Orientation:HorizontalDrive End Bearing:Ball
Opp Drive End Bearing:BallFrame Material:Cast Iron
Shaft Type:TOverall Length:24.65 in
Frame Length:10.00 inShaft Diameter:1.626 in
Shaft Extension:4 inAssembly/Box Mounting:F1/F2 CAPABLE

Speed Characteristics

CurvepointCurrent (Amps)Current (%)Torque (LB-FT)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Full Load18.80100.044.50100.01,77282.015.00
Break-Down66.00351.0118.00265.01,62269.015.00
1/3105.00559.075.50170.06000.015.00
Locked-Rotor113.00601.091.00204.0041.015.00
No Load8.5045.00.000.01,8005.015.00
Pull-Up100.00532.076.50172.09000.015.00
2/391.00484.095.00213.01,2000.015.00

Load Characteristics

% of Rated Load0 %25 %50 %75 %100 %115 %125 %
Current (Amps)8.509.5011.8015.0018.8021.0022.80
Rated Output (KW)0.503.206.109.0012.1014.0015.20
Efficiency (%)0.087.591.792.492.492.491.7
Power Factor (%)5.042.565.576.582.083.584.0
Speed (RPM)1,8001,7921,7851,7801,7721,7681,762
Temp. Rise @ FL0.00.00.00.050.065.080.0
Torque (LB-FT)0.0011.0022.0033.5044.5051.5056.00
Type
Electric Motor
Speed
1800RPM
Horsepower
15HP
Enclosure
TEFC
Input Phase
3-Phase
Frame
254TC