.7512ES3E56CFL-S WEG 3/4HP General Purpose Electric Motor, 1200RPM

$363.69 $449.00 Save $85.31

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WEG Electric Corporation SKU: .7512ES3E56CFL-S Barcode: 7909158993017

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Electric Motors

Frame 56C
Output 0.75 HP (0.550 kW)
Number of Poles 6
Frequency 60 Hz
Rated speed 1155 rpm
Slip 3.75 %
Rated voltage 208-230/460 V
Rated current 2.96-2.68/1.34 A
L. R. Amperes 17.2-15.5/7.77 A
LRC 5.8x(Code K)
No load current 1.67-1.94/0.971 A
Rated torque 3.36 ft.lb
Locked rotor torque 229 %
Breakdown torque 300 %
Locked rotor time 37s (cold) 21s (hot)
Moment of inertia (J) 0.1331 sq.ft.lb
Design A
Insulation Class F
Temperature rise 80 K
Service factor 1.15 (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.
Degree of Protection IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 50.0 dB(A)
Approx. weight³ 29.5 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  74.0  75.5 

Power factor

50% 75% 100%
0.46  0.59  0.68 
Frame 56C
Output 0.75 HP (0.550 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 935 rpm
Slip 6.50 %
Rated voltage 190/380 V
Rated current 2.98/1.49 A
L. R. Amperes 13.4/6.71 A
LRC 4.5x(Code G)
No load current 1.91/0.955 A
Rated torque 4.16 ft.lb
Locked rotor torque 170 %
Breakdown torque 210 %
Locked rotor time 0s (cold) 0s (hot)
Moment of inertia (J) 0.1331 sq.ft.lb
Design A
Insulation Class F
Service factor 1.00
Temperature rise 105 K
Service factor 1.15 (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.
Degree of Protection IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 48.0 dB(A)
Approx. weight³ 29.5 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%
70.3  73.3  72.6 

Power factor

50% 75% 100%
0.55  0.68  0.77 
Frame 56C
Output 0.75 HP (0.550 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 945 rpm
Slip 5.50 %
Rated voltage 220/415 V
Rated current 2.77/1.47 A
L. R. Amperes 14.1/7.50 A
LRC 5.1x(Code J)
No load current 2.06/1.09 A
Rated torque 4.11 ft.lb
Locked rotor torque 220 %
Breakdown torque 250 %
Locked rotor time 0s (cold) 0s (hot)
Moment of inertia (J) 0.1331 sq.ft.lb
Design A
Insulation Class F
Service factor 1.00
Temperature rise 105 K
Service factor 1.15 (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.
Degree of Protection IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 48.0 dB(A)
Approx. weight³ 29.5 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%
67.3  72.2  73.3 

Power factor

50% 75% 100%
0.48  0.61  0.71 

Features

Frame Material Rolled Steel 
Impregnation Method Dip and Bake Polyester 
Main terminal box hole 0.881" 
Terminal Block Without 
Drain Rubber, automatic 
Shaft Material SAE 1040/45 Carbon Steel 
Painting Munsell N 1 - Matte 207N (ISO 12944 - C2) 
Grounding Lugs Single 
Fan Cover material Plastic 
Tropicalized Painting Without 
Fan material Plastic 
Bearing cap Yes- Bearing Cap 
Bolt Material Carbon Steel 
Balancing Method 1/2 Key 
Drip Cover Without 
Resilient Base Without 

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Bearing details

  Drive End Non Drive End
Bearing type 6203 ZZ   6202 ZZ  
Sealing V'Ring  V'Ring 
Lubrication interval -  - 
Lubricant amount -  - 
Grease Type Mobil Polyrex EM 

Foundation loads

Max. traction Max. compression
87 lb  117 lb 

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