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/Products/Electric Motors/3 Phase/WEG/W22 General Purpose, TEFC/Foot Mount, AEGIS SGR/12518ET3H444T-W22G WEG 125HP General Purpose Electric Motor, 1800RPM

Product ID: 12518ET3H444T-W22G

12518ET3H444T-W22G WEG 125HP General Purpose Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 12518ET3H444T-W22G

Selected accessories will also be added to cart
$12,223.50 / Each
Quantity:
IC411 - TEFC, IP55, 444T/445T Frame, 575VAC 60Hz 3 Phase, 13273170, NEMA Premium Efficiency, Foot Mounted, Cast Iron Frame, 3-3/8" Keyed Shaft, AEGIS Shaft Grounding Ring

Electric Motors

Frame 444/5T
Output 125 HP
Number of Poles 4
Frequency 60 Hz
Rated speed 1780 rpm
Slip 1.11 %
Rated voltage 575 V
Rated current 111 A
L. R. Amperes 723 A
LRC 6.5x(Code G)
No load current 32.0 A
Rated torque 369 ft.lb
Locked rotor torque 200 %
Breakdown torque 229 %
Locked rotor time 48s (cold) 27s (hot)
Moment of inertia (J) 57.2 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 73.0 dB(A)
Approx. weight³ 1590 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%
95.0  95.4  95.4 

Power factor

50% 75% 100%
0.74  0.82  0.85 

Features

Frame Material Cast Iron 
Impregnation Method Constant Resin Flow 
Regreasing System At Drive end and Non-drive end 
Main terminal box hole 2xNPT 3" 
Terminal Block Without 
Shaft Locking Device Without 
Drain Rubber, automatic 
Shaft Material SAE 4140 Carbon Steel 
Painting RAL 5009 203A (ISO 12944 - C2) 
Grounding Lugs Double 
Fan Cover material Cast Iron 
Tropicalized Painting Without 
Fan material Plastic 
Bearing cap Yes- Bearing Cap 
Balancing Method 1/2 Key 
Drip Cover Without 
Overload protector (phenolic) Without overload protector  
Connection Cables Quantity