00318ET3E182T-S WEG 3HP General Purpose Electric Motor, 1800RPM


MFG: WEG Electric Corporation




Electric Motors

Frame 182/4T
Output 3 HP (2.2 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1765 rpm
Slip 1.94 %
Rated voltage 208-230/460 V
Rated current 8.43-7.62/3.81 A
L. R. Amperes 74.1-67.1/33.5 A
LRC 8.8x(Code K)
No load current 3.45-4.00/2.00 A
Rated torque 8.81 ft.lb
Locked rotor torque 220 %
Breakdown torque 300 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 0.4017 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.
Degree of Protection IP55
Enclosure IC411 – TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 56.0 dB(A)
Approx. weight³ 83.1 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.


50% 75% 100%
87.5 88.5 89.5

Power factor

50% 75% 100%
0.61 0.74 0.81


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 Rolled Steel
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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