30018OT3H447/9TSD-W4 WEG AC Motors
Part#:30018OT3H447/9TSD-W4
Manufacturer:WEG
Category:AC Motors
Alt. Part#:7909322446233
Product Lifecycle:Active
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W40 NEMA Premium Efficiency 300 HP 4P 447/9TSD 3Ph 575 V 60 Hz IC01 - ODP - Foot-mounted
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Product Details
- Number of Poles 4 Pole
- Voltage 575 V
- Output Rating 300 HP
- Rated Speed 1780 rpm
- Flange Type D
- Flange D
- Terminal box¹ Left position
- Output rating 300 HP
- Synchronous speed 1800 rpm
- Standard NEMA MG-1
- Voltage 575 V
- Number of poles 4
- Approx. weight³ 1970 lb
- Rotation¹ Both (CW and CCW)
- Mounting F-1
- Enclosure IC01 - ODP
- Noise level² 77.0 dB(A)
- Degree of Protection IP23
- Altitude 1000 m.a.s.l.
- Duty Cycle Cont.(S1)
- Ambient temperature -20°C to +40°C
- Starting Method Direct On Line
- Temperature rise 80 K
- Service factor 1.15
- Moment of inertia (J) 56.1 sq.ft.lb
- LRC 7.1x(Code H)
- No load current 84.0 A
- Insulation Class F
- Design B
- Breakdown torque 229 %
- Locked rotor torque 220 %
- Rated torque 885 ft.lb
- Locked rotor time 28s (cold) 16s (hot)
- Frame 447/9TSD
- Output 300 HP (220 kW)
- Frequency 60 Hz
- Rated voltage 575 V
- Rated current 271 A
- Rated speed 1780 rpm
- L. R. Amperes 1926 A
- Slip 1.11 %
- Number of Poles 4
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Related documents 30018OT3H447/9TSD-W4 Specs
Manufacturer warranty
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