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/Products/Electric Motors/Single Phase Electric Motors/Marathon Single Phase Electric Motors/General Purpose/G573 Marathon 1HP General Purpose Electric Motor, 1800RPM
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Product ID: G573

G573 Marathon 1HP General Purpose Electric Motor, 1800RPM

MFG: Marathon Electric
MFG Part Number: G573

Selected accessories will also be added to cart
$679.97 / Each
Quantity:
TEFC, 56HC Frame, 115/208-230VAC Single Phase 60Hz, 056C17F5323, 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
  • 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:722856009487Weight:31.00 LB
Packaged Length:16.12 INPackaged Width:10.25 IN
Packaged Height:9.12 IN

Nameplate Specifications

Output HP:1 HpOutput KW:0.75 kW
Frequency:60 HzVoltage:115/208-230 V
Current:13.4/6.8-6.7 ASpeed:1725 rpm
Service Factor:1.15Phase:1
Efficiency:72 %Power Factor:69.5
Duty:ContinousInsulation 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 Induction 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:12.81 in
Frame Length:7.56 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)
Pull-Up24.40101.001,2504.201.00
Break-Down18.600.0122.000.01,5143.400.01.00
Locked-Rotor34.700.0142.500.007.1085.01.00

Load Characteristics

% of Rated Load0 %25 %50 %75 %100 %115 %125 %150 %175 %
Current (Amps)4.404.805.205.806.707.007.809.0010.70
Rated Output (KW)0.170.380.590.821.041.151.331.631.98
Efficiency (%)0.050.264.370.072.074.671.069.566.0
Power Factor (%)16.534.549.060.569.572.473.978.080.4
Speed (RPM)1,8001,7851,7741,7601,7401,7341,7251,7051,670
Temp. Rise @ FL0.00.00.00.075.095.00.00.00.0
Torque (ft-lbs)0.0011.7023.7035.8048.3055.7061.0074.1088.20
Type
Electric Motor
Input Phase
Single Phase
Speed
1800RPM
Enclosure
TEFC
Horsepower
1HP
Frame
56HC