.5036OS3EJP56J-S WEG 1/2HP Jet Pump Electric Motor, 3600RPM

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WEG Electric Corporation SKU: .5036OS3EJP56J-S Barcode: 7909158494446

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Electric Motors

Frame 56J
Output 0.5 HP (0.37 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3495 rpm
Slip 2.92 %
Rated voltage 208-230/460 V
Rated current 1.98-1.79/0.897 A
L. R. Amperes 12.3-11.1/5.56 A
LRC 6.2x(Code K)
No load current 1.12-1.30/0.650 A
Rated torque 0.741 ft.lb
Locked rotor torque 229 %
Breakdown torque 290 %
Locked rotor time 59s (cold) 33s (hot)
Moment of inertia (J) 0.0389 sq.ft.lb
Insulation Class F
Temperature rise 80 K
Service factor 1.60 (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 CCW
Noise level² 62.0 dB(A)
Approx. weight³ 19.0 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%
59.5  66.0  70.0 

Power factor

50% 75% 100%
0.52  0.65  0.74 
Frame 56J
Output 0.5 HP (0.37 kW)
Number of Poles 2
Frequency 50 Hz
Rated speed 2855 rpm
Slip 4.83 %
Rated voltage 190/380 V
Rated current 1.92/0.959 A
L. R. Amperes 9.59/4.79 A
LRC 5.0x(Code H)
No load current 1.30/0.650 A
Rated torque 0.907 ft.lb
Locked rotor torque 170 %
Breakdown torque 220 %
Locked rotor time 0s (cold) 0s (hot)
Moment of inertia (J) 0.0389 sq.ft.lb
Insulation Class F
Service factor 1.30
Temperature rise 80 K
Service factor 1.60 (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 CCW
Noise level² 60.0 dB(A)
Approx. weight³ 19.0 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%
64.3  69.6  70.6 

Power factor

50% 75% 100%
0.61  0.75  0.83 
Frame 56J
Output 0.5 HP (0.37 kW)
Number of Poles 2
Frequency 50 Hz
Rated speed 2880 rpm
Slip 4.00 %
Rated voltage 220/415 V
Rated current 1.91/1.01 A
L. R. Amperes 9.91/5.25 A
LRC 5.2x(Code J)
No load current 1.60/0.850 A
Rated torque 0.899 ft.lb
Locked rotor torque 210 %
Breakdown torque 270 %
Locked rotor time 0s (cold) 0s (hot)
Moment of inertia (J) 0.0389 sq.ft.lb
Insulation Class F
Service factor 1.30
Temperature rise 80 K
Service factor 1.60 (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 CCW
Noise level² 60.0 dB(A)
Approx. weight³ 19.0 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%
57.9  65.6  68.8 

Power factor

50% 75% 100%
0.50  0.64  0.74 

Features

Frame Material Rolled Steel 
Impregnation Method Dip and Bake Polyester 
Shaft Material AISI 304 Stainless Steel 
Painting Only primer  
Grounding Lugs Single 
Fan Cover material Without Fan Cover 
Tropicalized Painting Without 
Fan material Without fan 
Bearing cap Yes- Bearing Cap 
Bolt Material Carbon Steel 
Balancing Method Without Key 
Drip Cover Without 
Resilient Base Without