Motor/Control Division

717.336.2949

M-F from 7:30am to 5:00pm

Power Tool Division

717.354.6141

M-F from 7:00am to 5:00pm

Sign In

My
Account

My Cart
Menu
For a better checkout experience, please try our new website.
/Products/Electric Motors/Single Phase Electric Motors/Marathon Single Phase Electric Motors/General Purpose/G574 Marathon 1.5HP General Purpose Electric Motor, 1800RPM
Click Image to Expand

Product ID: G574

G574 Marathon 1.5HP General Purpose Electric Motor, 1800RPM

MFG: Marathon Electric
MFG Part Number: 056B17F5305

Selected accessories will also be added to cart
$789.97 / Each
Quantity:
TEFC, 56HC Frame, 115/208-230VAC Single Phase 60Hz, 056B17F5305, Bolt-On Base, Rolled Steel, 5/8" Shaft

Features

  • Double sealed ball bearings, mechanically locked on shaft end
  • Heavy gauge steel constructions
  • Bolt-on, removable rigid base
  • Suitable for horizontal or vertical mounting
  • Capacitor start design for high starting torque
  • Capacitor start/capacitor run design for reduced amperage
  • Will accept brake kits, see Accessory section
  • Will accept drip cover kits, see Accessories section
  • 56H, 143T, and 145T combination base with 12 mounting holes

General Specifications

UPC:722856009494Weight:42.00 LB
Packaged Length:16.38 INPackaged Width:10.5 IN
Packaged Height:8.12 IN

Nameplate Specifications

Output HP:1.50 HpOutput KW:1.1 kW
Frequency:60 HzVoltage:115/208-230 V
Current:15.2/8.2-7.6 ASpeed:1725 rpm
Service Factor:1.15Phase:1
Efficiency:80 %Power Factor:80
Duty:ContinuousInsulation Class:B
Design Code:NKVA Code:J
Frame:56HCEnclosure:Totally Enclosed Fan Cooled
Thermal Protection:NoAmbient Temperature:40 ?C
Drive End Bearing Size:6203Opp Drive End Bearing Size:6203
UL:RecognizedCSA:Y
CE:YIP Code:43

Technical Specifications

Electrical Type:Capacitor Start Capacitor RunStarting Method:Across The Line
Poles:4Rotation:Selective Counterclockwise
Resistance Main:0 OhmsMounting:Bolt-on Base
Motor Orientation:HorizontalDrive End Bearing:Ball
Opp Drive End Bearing:BallFrame Material:Rolled Steel
Shaft Type:NEMA 56Overall Length:13.81 in
Frame Length:8.56 inShaft Diameter:0.625 in
Shaft Extension:2.06 inAssembly/Box Mounting:F1 ONLY

Speed & Load Characteristics

Speed Characteristics

CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)(%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Locked-Rotor53.80708.014.80328.0010.900.01.50
Full Load7.60100.04.51100.01,7401.4080.31.50
Break-Down28.40374.012.40275.01,5005.400.01.50
Pull-Up53.70707.012.60279.016410.900.01.50

Load Characteristics

% of Rated Load0 %25 %50 %75 %100 %115 %125 %150 %175 %200 %
Current (Amps)4.054.405.206.357.608.809.3011.2013.6016.90
Rated Output (KW)0.240.440.731.041.401.611.762.182.673.33
Efficiency (%)0.064.076.180.580.079.879.176.072.565.7
Power Factor (%)17.043.561.071.280.079.582.384.685.485.7
Speed (RPM)1,8001,7851,7701,7551,7401,7291,7201,6981,6651,618
Temp. Rise @ FL0.00.00.00.070.090.00.00.00.00.0
Torque (ft-lbs)0.001.112.213.364.515.235.706.878.189.52
Type
Electric Motor
Input Phase
Single Phase
Speed
1800RPM
Enclosure
TEFC
Enclosure
TEFC
Horsepower
1.5HP
Frame
56HC