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/Products/Electric Motors/3 Phase/WEG/IEEE 841/Foot Mount/30012ST3QIE449T-W22 WEG 300HP Severe Duty Electric Motor, 1200RPM

Product ID: 30012ST3QIE449T-W22

30012ST3QIE449T-W22 WEG 300HP Severe Duty Electric Motor, 1200RPM

MFG: WEG Electric Corporation
MFG Part Number: 30012ST3QIE449T-W22

Selected accessories will also be added to cart

$33,486.00 / Each

Quantity:

IC411 - TEFC, IP55, L447T/L449T Frame, 460VAC 60Hz 3 Phase, 11435296, NEMA Premium Efficiency, IEEE 841, Foot Mounted, Cast Iron Frame, 3-3/8" Keyed Shaft

Details
Purchase Components

Electric Motors

Frame	L447/9T
Output	300 HP (220 kW)
Number of Poles	6
Frequency	60 Hz
Rated speed	1190 rpm
Slip	0.83 %
Rated voltage	460 V
Rated current	351 A
L. R. Amperes	2352 A
LRC	6.7x(Code G)
No load current	130 A
Rated torque	1320 ft.lb
Locked rotor torque	240 %
Breakdown torque	250 %

Locked rotor time	32s (cold) 18s (hot)
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
Rotation¹	Both (CW and CCW)
Approx. weight³	3574 lb

(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%	75%	100%
95.0	95.8	95.8

Power factor

50%	75%	100%
0.69	0.78	0.82

Features

Frame Material	Cast Iron
Impregnation Method	Constant Resin Flow
Regreasing System	Extended in Stainless Steel, at Drive end and Non-drive end
Main terminal box hole	2xNPT 3"
Terminal Block	Without
Shaft Locking Device	Without
Drain	Type T, Threaded
Shaft Material	SAE 4140 Carbon Steel
Painting	RAL 5009 202E (ISO 12944 - C4)
Grounding Lugs	Double
Fan Cover material	Cast Iron
Tropicalized Painting	According to IEEE-841 (96h)
Joints Seal	Molykote
Foot flatness	(0.005 pol) 0.127 mm
Fan material	Bronze
Bearing cap	Yes- Bearing Cap
Bolt Material	Carbon Steel
Balancing Method	1/2 Key
Drip Cover	Without
Overload protector (phenolic)	Without overload protector
Connection Cables Quantity	3