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Eaton CorporationSPX300A2-4A1B1SPX drive 300HP NEMA Type 12 380-500v Internal brake chopper

Locally based here in North Carolina, PEI has been servicing industrial electronics for over 30 years. Quality workmanship and commitment to our customers have made us a trusted partner in the industry. Free repair quote evaluation is standard, and rush service is available for critical repairs. We can help get your Eaton Corporation SPX drive 300HP NEMA Type 12 380-500v Internal brake chopper up and running at 30-60% of the cost of new, with a service guarantee on all parts and labor. Please give us a call or reach out via the contact form below. We look forward to serving you!

Repair Available
Manufacturer: Eaton Corporation
Part Number: SPX300A2-4A1B1
Part Name: SPX drive 300HP NEMA Type 12 380-500v Internal brake chopper

Eaton Corporation’s SPX drive is an industrial motor drive for controlling AC motor speed in equipment and process systems. The SPX300A2-4A1B1 is rated 300 HP, has a NEMA Type 12 enclosure, and is specified for 380–500 V operation. Its internal brake chopper supports dynamic braking by controlling energy sent to a braking resistor, helping manage motor deceleration in applications that require braking control.

PEI provides professional repair services for Eaton Corporation’s SPX drive, model SPX300A2-4A1B1, supporting industrial systems that depend on controlled motor operation and braking. Our technicians assess the drive and address repair needs specific to its role in the equipment, helping maintenance teams restore it to service with attention to reliable operation in demanding industrial environments.

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