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/Products/Electric Motors/3 Phase/WEG/W22 General Purpose, TEFC/Foot Mount/35012ET3GRB449T-W22 WEG 350HP General Purpose Electric Motor, 1200RPM
35012ET3GRB449T-W22 WEG 350HP General Purpose Electric Motor, 1200RPM
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Product ID: 35012ET3GRB449T-W22

35012ET3GRB449T-W22 WEG 350HP General Purpose Electric Motor, 1200RPM

MFG: WEG Electric Corporation
MFG Part Number: 35012ET3GRB449T-W22

Selected accessories will also be added to cart
$35,724.75 / Each
Quantity:
IC411 - TEFC, IP55, L447T/L449T Frame, 460VAC 60Hz 3 Phase, 11408847, NEMA Premium Efficiency, Foot Mounted, Cast Iron Frame, 3-3/8" Keyed Shaft

Electric Motors

Frame L447/9T
Output 350 HP (260 kW)
Number of Poles 6
Frequency 60 Hz
Rated speed 1190 rpm
Slip 0.83 %
Rated voltage 460 V
Rated current 415 A
L. R. Amperes 2864 A
LRC 6.9x(Code H)
No load current 160 A
Rated torque 1540 ft.lb
Locked rotor torque 250 %
Breakdown torque 270 %
Locked rotor time 41s (cold) 23s (hot)
Moment of inertia (J) 278 sq.ft.lb
Design A
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 71.0 dB(A)
Approx. weight³ 3650 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%
0.66  0.77  0.82 
Frame L447/9T
Output 300 HP (220 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 990 rpm
Slip 1.00 %
Rated voltage 380 V
Rated current 420 A
L. R. Amperes 2730 A
LRC 6.5x(Code G)
No load current 157 A
Rated torque 1590 ft.lb
Locked rotor torque 220 %
Breakdown torque 250 %
Locked rotor time 45s (cold) 25s (hot)
Moment of inertia (J) 278 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 3650 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%
0.68  0.78  0.83 
Frame L447/9T
Output 300 HP (220 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 990 rpm
Slip 1.00 %
Rated voltage 400 V
Rated current 409 A
L. R. Amperes 2945 A
LRC 7.2x(Code H)
No load current 172 A
Rated torque 1590 ft.lb
Locked rotor torque 250 %
Breakdown torque 280 %
Locked rotor time 39s (cold) 22s (hot)
Moment of inertia (J) 278 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 3650 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%
0.64  0.75  0.81 
Frame L447/9T
Output 300 HP (220 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 990 rpm
Slip 1.00 %
Rated voltage 415 V
Rated current 404 A
L. R. Amperes 3192 A
LRC 7.9x(Code J)
No load current 185 A
Rated torque 1590 ft.lb
Locked rotor torque 280 %
Breakdown torque 300 %
Locked rotor time 34s (cold) 19s (hot)
Moment of inertia (J) 278 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 3650 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%
0.60  0.73  0.79 

Features

Frame Material Cast Iron 
Impregnation Method Constant Resin Flow 
Regreasing System Extended, 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 Aluminum 
Bearing cap Yes- Bearing Cap 
Balancing Method 1/2 Key 
Drip Cover Without 
Overload protector (phenolic) Without overload protector  
Connection Cables Quantity 12