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/Products/Electric Motors/3 Phase/WEG/W22 General Purpose, TEFC/Foot Mount/30012ET3G449T-W22 WEG 300HP Severe Duty Electric Motor, 1200RPM
30012ET3G449T-W22 WEG 300HP Severe Duty Electric Motor, 1200RPM
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Product ID: 30012ET3G449T-W22

30012ET3G449T-W22 WEG 300HP Severe Duty Electric Motor, 1200RPM

MFG: WEG Electric Corporation
MFG Part Number: 30012ET3G449T-W22

Selected accessories will also be added to cart
$28,827.75 / Each
Quantity:
IC411 - TEFC, IP55, 447T/449T Frame, 460VAC 60Hz 3 Phase, 11356741, NEMA Premium Efficiency, Foot Mounted, Cast Iron Frame, 3-3/8" Keyed Shaft

Electric Motors

Frame 447/9T
Output 300 HP (220 kW)
Number of Poles 6
Frequency 60 Hz
Rated speed 1189 rpm
Slip 0.92 %
Rated voltage 460 V
Rated current 356 A
L. R. Amperes 2741 A
LRC 7.7x(Code J)
No load current 170 A
Rated torque 1320 ft.lb
Locked rotor torque 270 %
Breakdown torque 300 %
Locked rotor time 18s (cold) 10s (hot)
Moment of inertia (J) 145 sq.ft.lb
Design A
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 70.0 dB(A)
Approx. weight³ 3055 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%
95.4  95.8  95.8 

Power factor

50% 75% 100%
0.63  0.75  0.81 
Frame 447/9T
Output 250 HP (185 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 988 rpm
Slip 1.20 %
Rated voltage 380 V
Rated current 362 A
L. R. Amperes 2679 A
LRC 7.4x(Code H)
No load current 170 A
Rated torque 1330 ft.lb
Locked rotor torque 229 %
Breakdown torque 250 %
Locked rotor time 14s (cold) 8s (hot)
Moment of inertia (J) 145 sq.ft.lb
Design A
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 70.0 dB(A)
Approx. weight³ 3055 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  95.8 

Power factor

50% 75% 100%
0.61  0.75  0.81 
Frame 447/9T
Output 250 HP (185 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 990 rpm
Slip 1.00 %
Rated voltage 400 V
Rated current 357 A
L. R. Amperes 2785 A
LRC 7.8x(Code J)
No load current 185 A
Rated torque 1330 ft.lb
Locked rotor torque 260 %
Breakdown torque 270 %
Locked rotor time 14s (cold) 8s (hot)
Moment of inertia (J) 145 sq.ft.lb
Design A
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 70.0 dB(A)
Approx. weight³ 3055 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%
94.5  95.4  95.8 

Power factor

50% 75% 100%
0.59  0.71  0.78 
Frame 447/9T
Output 250 HP (185 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 990 rpm
Slip 1.00 %
Rated voltage 415 V
Rated current 349 A
L. R. Amperes 2862 A
LRC 8.2x(Code K)
No load current 200 A
Rated torque 1330 ft.lb
Locked rotor torque 290 %
Breakdown torque 290 %
Locked rotor time 14s (cold) 8s (hot)
Moment of inertia (J) 145 sq.ft.lb
Design A
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 70.0 dB(A)
Approx. weight³ 3055 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%
94.1  95.0  95.8 

Power factor

50% 75% 100%
0.56  0.69  0.77 

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 Aluminum 
Bearing cap Yes- Bearing Cap 
Balancing Method 1/2 Key 
Drip Cover Without 
Overload protector (phenolic) Without overload protector  
Connection Cables Quantity 12