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/Products/Electric Motors/Single Phase Electric Motors/Marathon Single Phase Electric Motors/131855.00 Marathon 3HP General Purpose Electric Motor, 1800RPM
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Product ID: 131855.00

131855.00 Marathon 3HP General Purpose Electric Motor, 1800RPM

MFG: Marathon Electric
MFG Part Number: 131855.00

Selected accessories will also be added to cart
$749.97 / Each
Quantity:
TEFC, 184T Frame, 208-230VAC Single Phase 60Hz, P184K17FB2BA, Rigid Base, Rolled Steel, 1-1/8" Shaft

Features

  • Double shielded ball bearings
  • Dynamically balanced rotors
  • NEMA ? Design B performance
  • Continuous Duty
  • Meets or exceeds NEMA service factors

General Specifications

UPC:691720154526Weight:88.00 LB
Packaged Length:17.94 INPackaged Width:13.06 IN
Packaged Height:12.88 IN

Nameplate Specifications

Output HP:3 HpOutput KW:2.2 kW
Frequency:60 HzVoltage:208-230 V
Current:14.4-13.6 ASpeed:1740 rpm
Service Factor:1.15Phase:1
Efficiency:82.5 %Power Factor:87
Duty:ContinuousInsulation Class:F
Design Code:LKVA Code:J
Frame:184TEnclosure:Totally Enclosed Fan Cooled
Thermal Protection:ManualAmbient Temperature:40 ?C
Drive End Bearing Size:6206Opp Drive End Bearing Size:6205
UL:RecognizedCSA:Y
CE:NIP Code:43

Technical Specifications

Electrical Type:Capacitor Start Capacitor RunStarting Method:Across The Line
Poles:4Rotation:Selective Counterclockwise
Resistance Main:.777 OhmsMounting:Rigid Base
Motor Orientation:HorizontalDrive End Bearing:Ball
Opp Drive End Bearing:BallFrame Material:Rolled Steel
Shaft Type:TOverall Length:14.96 in
Frame Length:9.50 inShaft Diameter:1.125 in
Shaft Extension:2.75 inAssembly/Box Mounting:F1 ONLY

Speed Characteristics

CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)(%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Locked-Rotor94.0023.50261.003.00
Pull-Up0.0019.60218.01,3003.00
Full Load13.609.00100.01,7583.00
Break-Down0.0022.50250.01,5003.00

Load Characteristics

% of Rated Load0 %25 %50 %75 %100 %125 %150 %
Current (Amps)5.906.558.2210.5213.5316.1519.49
Rated Output (KW)0.370.871.442.052.713.384.13
Efficiency (%)0.066.079.282.883.082.880.2
Power Factor (%)27.357.676.184.687.191.092.0
Speed (RPM)1,7981,7891,7801,7681,7581,7431,726
Temp. Rise @ FL0.00.00.00.072.00.00.0
Torque (ft-lbs)0.002.254.506.759.0011.3013.50
Type
Electric Motor
Input Phase
Single Phase
Speed
1800RPM
Enclosure
TEFC
Horsepower
3HP
Frame
184T