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/Products/Electric Motors/3 Phase/WEG 3-Phase Electric Motors/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
$34,208.93 / 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

Frame447/9T
Output300 HP (220 kW)
Number of Poles6
Frequency60 Hz
Rated speed1189 rpm
Slip0.92 %
Rated voltage460 V
Rated current356 A
L. R. Amperes2741 A
LRC7.7x(Code J)
No load current170 A
Rated torque1320 ft.lb
Locked rotor torque270 %
Breakdown torque300 %
Locked rotor time18s (cold) 10s (hot)
Moment of inertia (J)145 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?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 
Frame447/9T
Output250 HP (185 kW)
Number of Poles6
Frequency50 Hz
Rated speed988 rpm
Slip1.20 %
Rated voltage380 V
Rated current362 A
L. R. Amperes2679 A
LRC7.4x(Code H)
No load current170 A
Rated torque1330 ft.lb
Locked rotor torque229 %
Breakdown torque250 %
Locked rotor time14s (cold) 8s (hot)
Moment of inertia (J)145 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?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 
Frame447/9T
Output250 HP (185 kW)
Number of Poles6
Frequency50 Hz
Rated speed990 rpm
Slip1.00 %
Rated voltage400 V
Rated current357 A
L. R. Amperes2785 A
LRC7.8x(Code J)
No load current185 A
Rated torque1330 ft.lb
Locked rotor torque260 %
Breakdown torque270 %
Locked rotor time14s (cold) 8s (hot)
Moment of inertia (J)145 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?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 
Frame447/9T
Output250 HP (185 kW)
Number of Poles6
Frequency50 Hz
Rated speed990 rpm
Slip1.00 %
Rated voltage415 V
Rated current349 A
L. R. Amperes2862 A
LRC8.2x(Code K)
No load current200 A
Rated torque1330 ft.lb
Locked rotor torque290 %
Breakdown torque290 %
Locked rotor time14s (cold) 8s (hot)
Moment of inertia (J)145 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?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 MaterialCast Iron 
Impregnation MethodConstant Resin Flow 
Regreasing SystemAt Drive end and Non-drive end 
Main terminal box hole2xNPT 3" 
Terminal BlockWithout 
Shaft Locking DeviceWithout 
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
300HP
Input Voltage
460VAC
Frame
447T/449T