
Eaton CorporationSPX400A2-4A1B1SPX drive 400HP 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 400HP 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!
| Manufacturer: | Eaton Corporation |
| Part Number: | SPX400A2-4A1B1 |
| Part Name: | SPX drive 400HP NEMA Type 12 380-500v Internal brake chopper |
Eaton Corporation’s SPX drive SPX400A2-4A1B1 is a 400 HP industrial drive rated for 380–500 V and housed in a NEMA Type 12 enclosure. It controls motor operation in industrial equipment, while its internal brake chopper supports braking functions within the drive system. The enclosure designation and integrated braking component are key considerations when selecting or maintaining the drive for an industrial installation.
PEI provides industrial repair services for the Eaton Corporation SPX drive SPX400A2-4A1B1, supporting the drive’s role in controlling motor operation and its integrated braking function. Repair evaluation and service address the drive as a complete industrial unit, with attention to its enclosure and internal brake chopper. PEI’s experience with industrial electronic equipment helps maintenance teams assess drive issues and plan appropriate service for their systems.
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