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/Products/Electric Motors/3 Phase/WEG/Rolled Steel, TEFC/Foot Mount/00118ET3E143T-S WEG 1HP General Purpose Electric Motor, 1800RPM

Product ID: 00118ET3E143T-S

00118ET3E143T-S WEG 1HP General Purpose Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 00118ET3E143T-S

Selected accessories will also be added to cart
$344.25 / Each
Quantity:
IC411 - TEFC, 143T/145T Frame, 208-230/460V 3-Phase 60Hz, 12655083, Rolled Steel, Foot Mounted, Premium Efficiency, 7/8" Keyed Shaft

Electric Motors

Frame 143/5T
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 38.2 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 143/5T
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 38.2 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 143/5T
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 38.2 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 No-Without 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 

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