Eaton CorporationSPX400A2-2A2B1SPX drive 400HP NEMA Type 12 208-230v 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 12 208-230v 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: | SPX400A2-2A2B1 |
| Part Name: | SPX drive 400HP NEMA Type 12 208-230v Internal brake chopper |
Eaton Corporation’s SPX drive is an adjustable-frequency drive for controlling the speed of industrial AC motors. The SPX400A2-2A2B1 is identified as a 400 HP unit with a NEMA Type 12 enclosure, a 208–230 V rating, and an internal brake chopper. The drive varies motor operation by adjusting its output frequency, supporting speed control in industrial motor-drive systems. Its brake chopper enables dynamic-braking operation when used with a suitable braking resistor.
PEI provides industrial repair services for Eaton Corporation’s SPX400A2-2A2B1 drive, supporting equipment used to control large AC motors. Our technicians assess the drive’s condition and address repair needs within its adjustable-frequency and braking functions, with attention to its role in the broader motor-control system. This focused approach helps maintenance teams return the drive to service with repair work suited to its industrial application.
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