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

35012ET3GRB449T-W22 WEG 350HP Severe Duty Electric Motor, 1200RPM

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

Selected accessories will also be added to cart
$42,393.37 / 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

FrameL447/9T
Output350 HP (260 kW)
Number of Poles6
Frequency60 Hz
Rated speed1190 rpm
Slip0.83 %
Rated voltage460 V
Rated current415 A
L. R. Amperes2864 A
LRC6.9x(Code H)
No load current160 A
Rated torque1540 ft.lb
Locked rotor torque250 %
Breakdown torque270 %
Locked rotor time41s (cold) 23s (hot)
Moment of inertia (J)278 sq.ft.lb
DesignA
Insulation ClassF
Service factor1.15
Temperature rise80 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20?C to +40?C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingF-1
Rotation?Both (CW and CCW)
Noise level?71.0 dB(A)
Approx. weight?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 
FrameL447/9T
Output300 HP (220 kW)
Number of Poles6
Frequency50 Hz
Rated speed990 rpm
Slip1.00 %
Rated voltage380 V
Rated current420 A
L. R. Amperes2730 A
LRC6.5x(Code G)
No load current157 A
Rated torque1590 ft.lb
Locked rotor torque220 %
Breakdown torque250 %
Locked rotor time45s (cold) 25s (hot)
Moment of inertia (J)278 sq.ft.lb
DesignA
Insulation ClassF
Service factor1.00
Temperature rise80 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20?C to +40?C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingF-1
Rotation?Both (CW and CCW)
Noise level?70.0 dB(A)
Approx. weight?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 
FrameL447/9T
Output300 HP (220 kW)
Number of Poles6
Frequency50 Hz
Rated speed990 rpm
Slip1.00 %
Rated voltage400 V
Rated current409 A
L. R. Amperes2945 A
LRC7.2x(Code H)
No load current172 A
Rated torque1590 ft.lb
Locked rotor torque250 %
Breakdown torque280 %
Locked rotor time39s (cold) 22s (hot)
Moment of inertia (J)278 sq.ft.lb
DesignA
Insulation ClassF
Service factor1.00
Temperature rise80 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20?C to +40?C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingF-1
Rotation?Both (CW and CCW)
Noise level?70.0 dB(A)
Approx. weight?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 
FrameL447/9T
Output300 HP (220 kW)
Number of Poles6
Frequency50 Hz
Rated speed990 rpm
Slip1.00 %
Rated voltage415 V
Rated current404 A
L. R. Amperes3192 A
LRC7.9x(Code J)
No load current185 A
Rated torque1590 ft.lb
Locked rotor torque280 %
Breakdown torque300 %
Locked rotor time34s (cold) 19s (hot)
Moment of inertia (J)278 sq.ft.lb
DesignA
Insulation ClassF
Service factor1.00
Temperature rise80 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20?C to +40?C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingF-1
Rotation?Both (CW and CCW)
Noise level?70.0 dB(A)
Approx. weight?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 MaterialCast Iron 
Impregnation MethodConstant Resin Flow 
Regreasing SystemExtended, at Drive end and Non-drive end 
Main terminal box hole2xNPT 3" 
Terminal BlockWithout 
Shaft Locking DeviceWith 
DrainRubber, automatic 
Shaft MaterialSAE 4140 Carbon Steel 
PaintingRAL 5009 203A (ISO 12944 - C2) 
Grounding LugsDouble 
Fan Cover materialCast Iron 
Tropicalized PaintingWithout 
Fan materialAluminum 
Bearing capYes- Bearing Cap 
Balancing Method1/2 Key 
Drip CoverWithout 
Overload protector (phenolic)Without overload protector  
Connection Cables Quantity12 
Type
Electric Motor
Input Phase
3-Phase
Speed
1200RPM
Application
Severe Duty
Enclosure
TEFC
Enclosure
TEFC
Horsepower
350HP
Input Voltage
460VAC
Frame
L447T/L449T