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/Products/Electric Motors/3 Phase Metric/Marathon/Rigid Base/R307 Marathon 0.50HP/0.37kW IEC Metric Globetrotter Electric Motor, 1800RPM
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Product ID: 071T17FH5327

R307 Marathon 0.50HP/0.37kW IEC Metric Globetrotter Electric Motor, 1800RPM

MFG: Marathon Electric (Regal Beloit Corp)
MFG Part Number: 071T17FH5327

Selected accessories will also be added to cart
$444.97 / Each
Quantity:
TEFC, IP55, 71 Frame, 230/460/200/400VAC 3-Phase 50/60Hz, 071T17FH5327, Rigid Base, Aluminum Frame, 14mm Keyed Shaft

Features

  • Meets IE3 European and NEMA Premium® efficiencies
  • MAX GUARD® Class F Insulation, Class B rise @ rated KW
  • Wye Start-Delta Run on 160 Frame and larger
  • Top Mounted/Oversized gasketed terminal box

General Specifications

UPC: 722856026217 Weight: 16.00 LB
Packaged Length: 10.24 IN Packaged Width: 6.89 IN
Packaged Height: 7.48 IN

Nameplate Specifications

Output HP: 0.50 Hp Output KW: 0.37 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 1.8/0.90 A Speed: 1695 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 74 % Power Factor: 70
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: H
Frame: 71 Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6203 Opp Drive End Bearing Size: 6203
UL: Recognized CSA: Y
CE: Y IP Code: 55

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 4 Rotation: Reversible
Resistance Main: 11.84 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Aluminum
Shaft Type: IEC Overall Length: 9.44 in
Frame Length: 4.68 in Shaft Diameter: 0.555 in
Shaft Extension: 1.18 in Assembly/Box Mounting: F3

Speed & Load Characteristics

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Full Load 1.80 24.00 100.0 1,710 0.50
Locked-Rotor 8.95 62.40 260.0 0 0.50
Pull-Up 0.00 56.40 235.0 0 0.50
Break-Down 0.00 61.20 255.0 0 0.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 125 % 150 %
Current (Amps) 0.65 0.70 0.75 0.80 0.90 1.05 1.18
Rated Output (KW) 0.07 0.17 0.27 0.38 0.49 0.62 0.75
Efficiency (%) 0.0 56.0 69.5 73.2 73.8 72.3 70.3
Power Factor (%) 12.9 30.3 45.0 59.5 68.9 73.9 80.0
Speed (RPM) 1,797 1,777 1,755 1,735 1,710 1,678 1,646
Temp. Rise @ FL 0.0 0.0 0.0 0.0 40.0 0.0 0.0
Torque (ft-lbs) 0.00 6.00 12.00 18.00 24.00 30.00 36.00