Motor/Control Division

717.336.2949

M-F from 7:30am to 5:00pm

Power Tool Division

717.354.6141

M-F from 7:00am to 5:00pm

Sign In

My
Account

My Cart
Menu
We are now required to collect sales tax in Florida, Iowa, New Jersey & Ohio. If you are tax exempt, please create an account and send us your sales tax exemption form before placing an order. MORE INFO
/Products/Electric Motors/3 Phase/WEG/Cast Iron, ODP, W40/Foot Mount/30018OT3G447/9TS-W40 WEG 300HP, General Purpose Electric Motor, 1800RPM
30018OT3G447/9TS-W40 WEG 300HP, General Purpose Electric Motor, 1800RPM
Enlarge Photo

Product ID: 30018OT3G447/9TS-W40

30018OT3G447/9TS-W40 WEG 300HP, General Purpose Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 30018OT3G447/9TS-W40

Selected accessories will also be added to cart
$18,658.50 / Each
Quantity:
IC01 - ODP, IP23, 447TS/449TS Frame, 460VAC 60Hz 3 Phase, 13413434, NEMA Premium Efficiency, Foot Mounted, Cast Iron Frame, 2-3/8" Keyed Shaft

Electric Motors

Frame 447/9TS
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 339 A
L. R. Amperes 2407 A
LRC 7.1x(Code H)
No load current 105 A
Rated torque 885 ft.lb
Locked rotor torque 220 %
Breakdown torque 229 %
Locked rotor time 28s (cold) 16s (hot)
Moment of inertia (J) 56.1 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 IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 77.0 dB(A)
Approx. weight³ 1915 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  95.8 

Power factor

50% 75% 100%
0.76  0.83  0.85 
Frame 447/9TS
Output 250 HP (185 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1475 rpm
Slip 1.67 %
Rated voltage 380 V
Rated current 344 A
L. R. Amperes 2236 A
LRC 6.5x(Code G)
No load current 103 A
Rated torque 890 ft.lb
Locked rotor torque 190 %
Breakdown torque 210 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 56.1 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 IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 77.0 dB(A)
Approx. weight³ 1915 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  96.0 

Power factor

50% 75% 100%
0.76  0.83  0.85 
Frame 447/9TS
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 331 A
L. R. Amperes 2416 A
LRC 7.3x(Code H)
No load current 113 A
Rated torque 887 ft.lb
Locked rotor torque 210 %
Breakdown torque 240 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 56.1 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 IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 77.0 dB(A)
Approx. weight³ 1915 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  96.0 

Power factor

50% 75% 100%
0.73  0.81  0.84 
Frame 447/9TS
Output 250 HP (185 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1480 rpm
Slip 1.33 %
Rated voltage 415 V
Rated current 323 A
L. R. Amperes 2519 A
LRC 7.8x(Code J)
No load current 120 A
Rated torque 887 ft.lb
Locked rotor torque 229 %
Breakdown torque 260 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 56.1 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 IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 77.0 dB(A)
Approx. weight³ 1915 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  96.0 

Power factor

50% 75% 100%
0.70  0.79  0.83 

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 
Shaft Material SAE 4140 Carbon Steel 
Painting RAL 5009 203A (ISO 12944 - C2) 
Grounding Lugs Double 
Fan Cover material Without Fan Cover 
Tropicalized Painting Without 
Fan material Without fan 
Bearing cap Yes- Bearing Cap 
Bolt Material Carbon Steel 
Winding thermal protection Thermistor - 2 wires 1 per phase 155°C 
Balancing Method 1/2 Key 
Drip Cover Without 
Overload protector (phenolic) Without overload protector  
Connection Cables Quantity 12