.5018OT3ERB56-S WEG 1/2HP General Purpose Electric Motor, 1800RPM media thumbnails
LF761221NVNB6PE0
MF761221NVNB6PE0

.5018OT3ERB56-S WEG 1/2HP General Purpose Electric Motor, 1800RPM

$315.06 USD

Shipping calculated at checkout

WEG Electric Corporation SKU: .5018OT3ERB56-S Barcode: 7909265686338

IC01 - ODP, 56 Frame, 208-230/460VAC 3 Phase 50/60Hz, 13230450, Resilient Base, Rolled Steel, 5/8" Keyed Shaft






Features




  • 1.15 Service Factor

  • Manual Release Lever

  • AC Brake

  • Inverter Rated

  • IP55 Enclosure

  • Dual Frequency (50/60Hz)



Applications




  • Conveyors

  • Door Operators

  • Packaging Equipment

  • Unit Handling



Technical Data






Electric Motors







































Frame 56
Output 0.5 HP (0.37 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1765 rpm
Slip 1.94 %
Rated voltage 208-230/460 V
Rated current 1.90-1.72/0.861 A
L. R. Amperes 13.7-12.4/6.20 A
LRC 7.2x(Code L)
No load current 1.12-1.30/0.650 A
Rated torque 1.47 ft.lb
Locked rotor torque 240 %
Breakdown torque 330 %
Locked rotor time 48s (cold) 27s (hot)

































Moment of inertia (J) 0.0584 sq.ft.lb
Insulation Class F
Temperature rise 80 K
Service factor 1.25 (1.00 @ 208V)
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 52.0 dB(A)
Approx. weight³ 24.8 lb






(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.




Efficiency















50% 75% 100%

70.0 

75.5 

78.2 



Power factor















50% 75% 100%

0.47 

0.60 

0.69 









































Frame 56
Output 0.5 HP (0.37 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1450 rpm
Slip 3.33 %
Rated voltage 190/380 V
Rated current 1.89/0.943 A
L. R. Amperes 10.9/5.47 A
LRC 5.8x(Code J)
No load current 1.23/0.617 A
Rated torque 1.79 ft.lb
Locked rotor torque 180 %
Breakdown torque 260 %
Locked rotor time 55s (cold) 31s (hot)



































Moment of inertia (J) 0.0584 sq.ft.lb
Insulation Class F
Service factor 1.25
Temperature rise 80 K
Service factor 1.25 (1.00 @ 208V)
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 49.0 dB(A)
Approx. weight³ 24.8 lb






(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.




Efficiency















50% 75% 100%

72.6 

76.6 

77.4 



Power factor















50% 75% 100%

0.55 

0.68 

0.77 









































Frame 56
Output 0.5 HP (0.37 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1460 rpm
Slip 2.67 %
Rated voltage 220/415 V
Rated current 1.81/0.959 A
L. R. Amperes 11.4/6.04 A
LRC 6.3x(Code K)
No load current 1.39/0.737 A
Rated torque 1.77 ft.lb
Locked rotor torque 220 %
Breakdown torque 320 %
Locked rotor time 46s (cold) 26s (hot)



































Moment of inertia (J) 0.0584 sq.ft.lb
Insulation Class F
Service factor 1.25
Temperature rise 80 K
Service factor 1.25 (1.00 @ 208V)
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 49.0 dB(A)
Approx. weight³ 24.8 lb






(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.




Efficiency















50% 75% 100%

68.9 

74.6 

76.7 



Power factor















50% 75% 100%

0.47 

0.60 

0.70 







Features


































Frame Material Rolled Steel 
Impregnation Method Dip and Bake Polyester 
Shaft Material SAE 1040/45 Carbon Steel 
Painting Only primer  
Grounding Lugs Single 
Fan Cover material Without Fan Cover 
Tropicalized Painting Without 
Fan material Without fan 
Bearing cap No-Without Bearing Cap 
Bolt Material Carbon Steel 
Balancing Method 1/2 Key 
Drip Cover Without 
Resilient Base Without 






  • 208VAC
  • 230VAC
  • 460VAC
  • Electric Motor
  • 56
  • ODP
  • 3-Phase
  • 1/2HP
  • 1800RPM

WEG Electric Corporation