Eaton CorporationSPX550A1-2A2B1SPX drive 550HP NEMA Type 1 208-230v 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 550HP NEMA Type 1 208-230v 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: | SPX550A1-2A2B1 |
| Part Name: | SPX drive 550HP NEMA Type 1 208-230v Internal brake chopper |
Eaton Corporation’s SPX drive, part number SPX550A1-2A2B1, is a variable-frequency drive for controlling the speed of an AC motor by adjusting its electrical supply. Rated at 550 HP and specified for 208–230 V, it is housed in a NEMA Type 1 enclosure for installation in indoor industrial environments. Its internal brake chopper controls the connection of an external braking resistor to manage energy returned by the motor during deceleration, supporting applications that require controlled stopping.
Precision Electronics, Inc. (PEI) provides repair services for Eaton Corporation’s SPX drive, model SPX550A1-2A2B1. PEI’s industrial electronics repair expertise supports evaluation and repair of this high-power motor-control equipment, including attention to its drive and braking functions. Each unit is assessed according to its condition and repair needs, with service focused on restoring reliable operation in industrial settings.
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