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/Products/Electric Motors/3 Phase/WEG/Compressor Duty/00118OT3P143T-S WEG 1HP Compressor Duty Electric Motor, 1800RPM
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Product ID: 00118OT3P143T-S

00118OT3P143T-S WEG 1HP Compressor Duty Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 00118OT3P143T-S

Selected accessories will also be added to cart
$292.50 / Each
Quantity:
IC01-ODP, 143T/145T Frame, 200VAC, 60Hz 3-Phase, 12674790, NEMA Premium Efficiency, Foot Mounted, Rolled Steel, 7/8" Keyed Shaft

Electric Motors

Frame 143/5T
Output 1 HP (0.75 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1760 rpm
Slip 2.22 %
Rated voltage 200 V
Rated current 3.47 A
L. R. Amperes 27.8 A
LRC 8.0x(Code L)
No load current 2.20 A
Rated torque 2.94 ft.lb
Locked rotor torque 290 %
Breakdown torque 360 %
Locked rotor time 39s (cold) 22s (hot)
Moment of inertia (J) 0.1101 sq.ft.lb
Design B
Insulation Class F
Service factor 1.15
Temperature rise 80 K
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 34.4 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%
81.5  84.0  85.5 

Power factor

50% 75% 100%
0.51  0.65  0.73 

Features

Frame Material Rolled Steel 
Impregnation Method Dip and Bake Polyester 
Main terminal box hole 1.118" 
Terminal Block Without 
Shaft Material SAE 1040/45 Carbon Steel 
Painting  
 
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 

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Bearing details

  Drive End Non Drive End
Bearing type 6205 ZZ   6203 ZZ  
Sealing Without Bearing Seal  Without Bearing Seal 
Lubrication interval
Lubricant amount
Grease Type Mobil Polyrex EM 

Foundation loads

Max. traction Max. compression
76 lb  110 lb