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/Products/Electric Motors/3 Phase/WEG/Crusher Duty/30012ET3GKD449T-W22 WEG 300HP Crusher Duty Electric Motor, 1200RPM

Product ID: 30012ET3GKD449T-W22

30012ET3GKD449T-W22 WEG 300HP Crusher Duty Electric Motor, 1200RPM

MFG: WEG Electric Corporation
MFG Part Number: 30012ET3GKD449T-W22

Selected accessories will also be added to cart
$28,827.75 / Each
Quantity:
IC411 - TEFC, IP55, 447T/449T Frame, 460VAC 60Hz 3 Phase, 13500622, NEMA Premium Efficiency, Foot Mounted, Cast Iron Frame, 3-3/8" Keyed Shaft

Electric Motors

Frame 447/9T
Output 300 HP (220 kW)
Number of Poles 6
Frequency 60 Hz
Rated speed 1189 rpm
Slip 0.92 %
Rated voltage 460 V
Rated current 356 A
L. R. Amperes 2741 A
LRC 7.7x(Code J)
No load current 170 A
Rated torque 1320 ft.lb
Locked rotor torque 270 %
Breakdown torque 300 %
Locked rotor time 18s (cold) 10s (hot)
Design A
Insulation Class F
Service factor 1.00
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)
Noise level² 70.0 dB(A)
Approx. weight³ 3113 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 

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