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/Products/Electric Motors/3 Phase/WEG 3-Phase Electric Motors/W22 General Purpose, TEFC/Foot Mount, C-Face/30018ET3G449TC-W22 WEG 300HP Severe Duty Electric Motor, 1800RPM

Product ID: 30018ET3G449TC-W22

30018ET3G449TC-W22 WEG 300HP Severe Duty Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 30018ET3G449TC-W22

Selected accessories will also be added to cart

$28,471.10 / Each

Quantity:

IC411 - TEFC, IP55, 447TC/449TC Frame, 460VAC 60Hz 3 Phase, 13472772, NEMA Premium Efficiency, Foot Mounted, C-Face, Cast Iron Frame, 3-3/8" Keyed Shaft

Electric Motors

Frame	447/9TC
Output	300 HP (220 kW)
Number of Poles	4
Frequency	60 Hz
Rated speed	1780 rpm
Slip	1.11 %
Rated voltage	460 V
Rated current	330 A
L. R. Amperes	2145 A
LRC	6.5x(Code G)
No load current	105 A
Rated torque	885 ft.lb
Locked rotor torque	250 %
Breakdown torque	250 %
Locked rotor time	28s (cold) 16s (hot)

Moment of inertia (J)	89.6 sq.ft.lb
Design	B
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
Rotation?	Both (CW and CCW)
Noise level?	75.0 dB(A)
Approx. weight?	2862 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%
95.8	96.2	96.2

Power factor

50%	75%	100%
0.77	0.84	0.87

Frame	447/9TC
Output	250 HP (185 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1480 rpm
Slip	1.33 %
Rated voltage	380 V
Rated current	337 A
L. R. Amperes	2056 A
LRC	6.1x(Code F)
No load current	104 A
Rated torque	887 ft.lb
Locked rotor torque	210 %
Breakdown torque	220 %
Locked rotor time	18s (cold) 10s (hot)

Moment of inertia (J)	89.6 sq.ft.lb
Design	B
Insulation Class	F
Service factor	1.00
Temperature rise	105 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
Rotation?	Both (CW and CCW)
Noise level?	71.0 dB(A)
Approx. weight?	2862 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%
95.8	95.8	96.0

Power factor

50%	75%	100%
0.78	0.84	0.87

Frame	447/9TC
Output	250 HP (185 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1480 rpm
Slip	1.33 %
Rated voltage	400 V
Rated current	320 A
L. R. Amperes	2144 A
LRC	6.7x(Code G)
No load current	111 A
Rated torque	887 ft.lb
Locked rotor torque	240 %
Breakdown torque	250 %
Locked rotor time	18s (cold) 10s (hot)

Moment of inertia (J)	89.6 sq.ft.lb
Design	B
Insulation Class	F
Service factor	1.00
Temperature rise	105 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
Rotation?	Both (CW and CCW)
Noise level?	71.0 dB(A)
Approx. weight?	2862 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%
95.8	96.2	96.0

Power factor

50%	75%	100%
0.75	0.83	0.87

Frame	447/9TC
Output	250 HP (185 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1485 rpm
Slip	1.00 %
Rated voltage	415 V
Rated current	311 A
L. R. Amperes	2239 A
LRC	7.2x(Code H)
No load current	116 A
Rated torque	884 ft.lb
Locked rotor torque	260 %
Breakdown torque	270 %
Locked rotor time	18s (cold) 10s (hot)

Moment of inertia (J)	89.6 sq.ft.lb
Design	B
Insulation Class	F
Service factor	1.00
Temperature rise	105 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
Rotation?	Both (CW and CCW)
Noise level?	71.0 dB(A)
Approx. weight?	2862 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	96.2

Power factor

50%	75%	100%
0.73	0.82	0.86

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