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Eaton CorporationSPX040A2-4A1B1SPX drive 40HP 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 40HP 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: SPX040A2-4A1B1
Part Name: SPX drive 40HP NEMA Type 12 380-500v Internal brake chopper

Eaton Corporation’s SPX drive, part number SPX040A2-4A1B1, is a 40 HP industrial drive for controlling motor speed in machinery and process equipment. It is rated for 380–500 V and specified with a NEMA Type 12 enclosure and an internal brake chopper. The drive supports motor operation where adjustable speed and braking control are required, making it suitable for integration into industrial systems designed around its stated ratings and enclosure type.

Precision Electronics, Inc. (PEI) provides professional repair services for Eaton Corporation’s SPX drive, part number SPX040A2-4A1B1. PEI’s industrial electronics expertise supports the repair and evaluation of this motor-control equipment, including attention to its drive and braking functions. Service is focused on the unit’s role in industrial machinery and process systems, helping maintenance teams address equipment issues with a technically informed repair partner.

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