12518ET3GRB444T-W22 WEG 125HP Severe Duty Electric Motor, 1800RPM

$13,125.72 USD

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WEG Electric Corporation SKU: 12518ET3GRB444T-W22 Barcode: 7894171933426

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IC411 - TEFC, IP55, 444T/445T Frame, 460VAC 60Hz 3 Phase, 11356079, NEMA Premium Efficiency, Cast Iron Frame, Foot Mounted, 3-3/8" Keyed Shaft

Description Product Specs Manufacturer






Electric Motors







































Frame 444/5T
Output 125 HP
Number of Poles 4
Frequency 60 Hz
Rated speed 1780 rpm
Slip 1.11 %
Rated voltage 460 V
Rated current 139 A
L. R. Amperes 904 A
LRC 6.5x(Code G)
No load current 40.0 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 1656 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 









































Frame 444/5T
Output 100 HP (75 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1480 rpm
Slip 1.33 %
Rated voltage 380 V
Rated current 139 A
L. R. Amperes 890 A
LRC 6.4x(Code G)
No load current 40.0 A
Rated torque 355 ft.lb
Locked rotor torque 200 %
Breakdown torque 229 %
Locked rotor time 32s (cold) 18s (hot)




































Moment of inertia (J) 57.2 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
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 69.0 dB(A)
Approx. weight³ 1656 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%

94.7 
95.1 
95.0 



Power factor















50% 75% 100%

0.73 
0.82 
0.86 









































Frame 444/5T
Output 100 HP (75 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1480 rpm
Slip 1.33 %
Rated voltage 400 V
Rated current 136 A
L. R. Amperes 952 A
LRC 7.0x(Code H)
No load current 43.0 A
Rated torque 355 ft.lb
Locked rotor torque 229 %
Breakdown torque 260 %
Locked rotor time 32s (cold) 18s (hot)




































Moment of inertia (J) 57.2 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
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 69.0 dB(A)
Approx. weight³ 1656 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%

94.6 
95.1 
95.0 



Power factor















50% 75% 100%

0.69 
0.80 
0.84 









































Frame 444/5T
Output 100 HP (75 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1485 rpm
Slip 1.00 %
Rated voltage 415 V
Rated current 132 A
L. R. Amperes 1003 A
LRC 7.6x(Code J)
No load current 45.0 A
Rated torque 354 ft.lb
Locked rotor torque 240 %
Breakdown torque 280 %
Locked rotor time 32s (cold) 18s (hot)




































Moment of inertia (J) 57.2 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
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 69.0 dB(A)
Approx. weight³ 1656 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%

94.3 
95.1 
95.2 



Power factor















50% 75% 100%

0.67 
0.78 
0.83 









































Frame 444/5T
Output 125 HP
Number of Poles 4
Frequency 50 Hz
Rated speed 1475 rpm
Slip 1.67 %
Rated voltage 380 V
Rated current 168 A
L. R. Amperes 857 A
LRC 5.1x(Code E)
No load current 40.0 A
Rated torque 445 ft.lb
Locked rotor torque 160 %
Breakdown torque 180 %
Locked rotor time 32s (cold) 18s (hot)




































Moment of inertia (J) 57.2 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
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 69.0 dB(A)
Approx. weight³ 1656 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 
95.0 
94.5 



Power factor















50% 75% 100%

0.79 
0.85 
0.86 









































Frame 444/5T
Output 125 HP
Number of Poles 4
Frequency 50 Hz
Rated speed 1475 rpm
Slip 1.67 %
Rated voltage 400 V
Rated current 160 A
L. R. Amperes 912 A
LRC 5.7x(Code F)
No load current 43.0 A
Rated torque 445 ft.lb
Locked rotor torque 180 %
Breakdown torque 200 %
Locked rotor time 32s (cold) 18s (hot)




































Moment of inertia (J) 57.2 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
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 69.0 dB(A)
Approx. weight³ 1656 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 
95.0 
94.5 



Power factor















50% 75% 100%

0.76 
0.83 
0.86 









































Frame 444/5T
Output 125 HP
Number of Poles 4
Frequency 50 Hz
Rated speed 1480 rpm
Slip 1.33 %
Rated voltage 415 V
Rated current 155 A
L. R. Amperes 961 A
LRC 6.2x(Code F)
No load current 45.0 A
Rated torque 444 ft.lb
Locked rotor torque 190 %
Breakdown torque 220 %
Locked rotor time 32s (cold) 18s (hot)




































Moment of inertia (J) 57.2 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
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 69.0 dB(A)
Approx. weight³ 1656 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 
95.0 
95.0 



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 With 
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 12 





  • 460VAC
  • Electric Motor
  • 444T/445T
  • TEFC
  • 3-Phase
  • 125HP
  • 1800RPM
  • Severe Duty

WEG Electric Corporation