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/Products/Electric Motors/3 Phase/WEG/W22 General Purpose, TEFC/C-Face, Foot Mount, AEGIS SGR/12518ET3E444TC-W22G WEG 125HP General Purpose Electric Motor, 1800RPM
12518ET3E444TC-W22G WEG 125HP General Purpose Electric Motor, 1800RPM
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Product ID: 12518ET3E444TC-W22G

12518ET3E444TC-W22G WEG 125HP General Purpose Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 12518ET3E444TC-W22G

Selected accessories will also be added to cart
$12,678.00 / Each
Quantity:
IC411 - TEFC, IP55, 444TC/445TC Frame, 230/460/380VAC 50/60Hz 3 Phase, 13693141, NEMA Premium Efficiency, Foot Mounted, C-Face, Cast Iron Frame, 3-3/8" Keyed Shaft, AEGIS Shaft Grounding Ring

Electric Motors

Frame 444/5TC
Output 125 HP
Number of Poles 4
Frequency 60 Hz
Rated speed 1780 rpm
Slip 1.11 %
Rated voltage 230/460 V
Rated current 278/139 A
L. R. Amperes 1807/904 A
LRC 6.5x(Code G)
No load current 80.0/40.0 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 1689 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 444/5TC
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 1689 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 444/5TC
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 1689 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 444/5TC
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 1689 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 444/5TC
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 1689 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 444/5TC
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 1689 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 444/5TC
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 1689 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 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 12 

Bearing details

  Drive End Non Drive End
Bearing type 6319 C3  6316 C3 
Sealing WSeal  WSeal 
Lubrication interval 8000 h  10000 h 
Lubricant amount 45 g  34 g 
Grease Type Mobil Polyrex EM 

Foundation loads

Max. traction Max. compression
1756 lb  3446 lb