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/Products/Electric Motors/3 Phase/WEG/Rolled Steel, TEFC/C-Face, Foot Mount/00118ET3E143TC-S WEG 1HP General Purpose Electric Motor, 1800RPM
00118ET3E143TC-S WEG 1HP General Purpose Electric Motor, 1800RPM
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Product ID: 00118ET3E143TC-S

00118ET3E143TC-S WEG 1HP General Purpose Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 00118ET3E143TC-S

Available Stock: 2
Selected accessories will also be added to cart
$363.00 / Each
Quantity:
IC411 - TEFC, 143TC/145TC Frame, 208-230/460V 3-Phase 60Hz, Rolled Steel, Foot Mounted, C-Face, 12675359

Electric Motors

Frame 143/5TC
Output 1 HP (0.75 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1765 rpm
Slip 1.94 %
Rated voltage 208-230/460 V
Rated current 3.25-2.94/1.47 A
L. R. Amperes 28.0-25.3/12.6 A
LRC 8.6x(Code M)
No load current 1.53-1.78/0.890 A
Rated torque 2.94 ft.lb
Locked rotor torque 280 %
Breakdown torque 300 %
Locked rotor time 34s (cold) 19s (hot)
Moment of inertia (J) 0.1232 sq.ft.lb
Design B
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 52.0 dB(A)
Approx. weight³ 38.5 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%
82.5  84.0  85.5 

Power factor

50% 75% 100%
0.52  0.66  0.75 
Frame 143/5TC
Output 1 HP (0.75 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1450 rpm
Slip 3.33 %
Rated voltage 190/380 V
Rated current 3.40/1.70 A
L. R. Amperes 22.1/11.0 A
LRC 6.5x(Code J)
No load current 1.76/0.879 A
Rated torque 3.57 ft.lb
Locked rotor torque 200 %
Breakdown torque 270 %
Locked rotor time 0s (cold) 0s (hot)
Moment of inertia (J) 0.1232 sq.ft.lb
Design B
Insulation Class F
Service factor 1.15
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 49.0 dB(A)
Approx. weight³ 38.5 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%
82.2  83.7  82.9 

Power factor

50% 75% 100%
0.62  0.74  0.81 
Frame 143/5TC
Output 1 HP (0.75 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1460 rpm
Slip 2.67 %
Rated voltage 220/415 V
Rated current 3.06/1.62 A
L. R. Amperes 22.9/12.2 A
LRC 7.5x(Code K)
No load current 1.86/0.988 A
Rated torque 3.55 ft.lb
Locked rotor torque 250 %
Breakdown torque 330 %
Locked rotor time 0s (cold) 0s (hot)
Moment of inertia (J) 0.1232 sq.ft.lb
Design B
Insulation Class F
Service factor 1.15
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 49.0 dB(A)
Approx. weight³ 38.5 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%
80.9  83.5  83.7 

Power factor

50% 75% 100%
0.55  0.68  0.77 

Features

Frame Material Rolled Steel 
Impregnation Method Dip and Bake Polyester 
Main terminal box hole 1.118" 
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 6205 ZZ   6203 ZZ  
Sealing V'Ring  V'Ring 
Lubrication interval -  - 
Lubricant amount -  - 
Grease Type Mobil Polyrex EM 

Foundation loads

Max. traction Max. compression
84 lb  122 lb