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/Products/Electric Motors/3 Phase/WEG 3-Phase Electric Motors/W22 General Purpose, TEFC/Foot Mount/30009ET3G449T-W22 WEG 300HP Severe Duty Electric Motor, 900RPM
30009ET3G449T-W22 WEG 300HP Severe Duty Electric Motor, 900RPM
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Product ID: 30009ET3G449T-W22

30009ET3G449T-W22 WEG 300HP Severe Duty Electric Motor, 900RPM

MFG: WEG Electric Corporation
MFG Part Number: 30009ET3G449T-W22

Selected accessories will also be added to cart
$52,202.95 / Each
Quantity:
IC411 - TEFC, IP55, L447T/L449T Frame, 460VAC 60Hz 3 Phase, 11408341, NEMA Premium Efficiency, Foot Mounted, Cast Iron Frame, 3-3/8" Keyed Shaft

Electric Motors

FrameL447/9T
Output300 HP (220 kW)
Number of Poles8
Frequency60 Hz
Rated speed890 rpm
Slip1.11 %
Rated voltage460 V
Rated current371 A
L. R. Amperes2337 A
LRC6.3x(Code G)
No load current170 A
Rated torque1770 ft.lb
Locked rotor torque220 %
Breakdown torque240 %
Locked rotor time28s (cold) 16s (hot)
Moment of inertia (J)285 sq.ft.lb
Insulation ClassF
Service factor1.00
Temperature rise105 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?64.0 dB(A)
Approx. weight?3666 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  95.4  95.4 

Power factor

50%75%100%
0.62  0.73  0.78 
FrameL447/9T
Output250 HP (185 kW)
Number of Poles8
Frequency50 Hz
Rated speed740 rpm
Slip1.33 %
Rated voltage380 V
Rated current375 A
L. R. Amperes2213 A
LRC5.9x(Code G)
No load current165 A
Rated torque1770 ft.lb
Locked rotor torque200 %
Breakdown torque229 %
Locked rotor time36s (cold) 20s (hot)
Moment of inertia (J)285 sq.ft.lb
Insulation ClassF
Service factor1.00
Temperature rise105 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?63.0 dB(A)
Approx. weight?3666 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  95.0 

Power factor

50%75%100%
0.63  0.74  0.79 
FrameL447/9T
Output250 HP (185 kW)
Number of Poles8
Frequency50 Hz
Rated speed740 rpm
Slip1.33 %
Rated voltage400 V
Rated current365 A
L. R. Amperes2373 A
LRC6.5x(Code H)
No load current182 A
Rated torque1770 ft.lb
Locked rotor torque229 %
Breakdown torque250 %
Locked rotor time34s (cold) 19s (hot)
Moment of inertia (J)285 sq.ft.lb
Insulation ClassF
Service factor1.00
Temperature rise105 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?63.0 dB(A)
Approx. weight?3666 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%
0.59  0.71  0.77 
FrameL447/9T
Output250 HP (185 kW)
Number of Poles8
Frequency50 Hz
Rated speed740 rpm
Slip1.33 %
Rated voltage415 V
Rated current366 A
L. R. Amperes2525 A
LRC6.9x(Code J)
No load current198 A
Rated torque1770 ft.lb
Locked rotor torque260 %
Breakdown torque270 %
Locked rotor time30s (cold) 17s (hot)
Moment of inertia (J)285 sq.ft.lb
Insulation ClassF
Service factor1.00
Temperature rise105 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?63.0 dB(A)
Approx. weight?3666 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  94.5  95.0 

Power factor

50%75%100%
0.55  0.68  0.74 

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 6002 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
Application
Severe Duty
Enclosure
TEFC
Enclosure
TEFC
Speed
900RPM
Horsepower
300HP
Input Voltage
460VAC
Frame
L447T/L449T