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Large AC Motors |  |
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The reach of Baldor’s Large AC Motor product offering is vast. It extends well beyond NEMA frame ratings to as high as 15,000 Hp and as low as 300 RPM. This includes an extensive range of proven cast iron and fabricated steel motors well suited for both General Purpose the Custom (critical service) applications.
Note the following charts which apply to motors meeting these NEMA standards:
650% Inrush current
Equal or greater than NEMA, Part 20 design torques (as described by NEMA for Above NEMA Motors)
Standard NEMA voltage for each horsepower rating
Minimum 90% Reduced Voltage Start
NEMA specified (or less) load inertia applied to the motor shaft
Inverter powered capabilities limited to Variable Torque loads
Altitude below 3300 feet (above sea level)
Operating ambient of 40°C (or lower)
Horizontal foot mounted
Centrifugal loads
Direct coupled
The list of Baldor/Reliance Custom design capabilities and features is even more impressive. Please contact Walker Industrial or a Baldor office for details.
Baldor Large AC Motors Catalog Pages in *.pdf format
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