Eaton CorporationSPX550A1-4A2B1SPX drive 550HP NEMA Type 1 380-500v 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 550HP NEMA Type 1 380-500v 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: | SPX550A1-4A2B1 |
| Part Name: | SPX drive 550HP NEMA Type 1 380-500v Internal brake chopper |
Eaton Corporation’s SPX drive, part number SPX550A1-4A2B1, is a 550 HP variable-frequency drive for controlling industrial motor speed and operation. It is rated for 380–500 V and housed in a NEMA Type 1 enclosure. The internal brake chopper supports dynamic braking by controlling energy directed to a braking resistor. This drive is suited to industrial motor-control systems where adjustable speed and braking are required.
PEI provides repair services for the Eaton Corporation SPX drive, part number SPX550A1-4A2B1, supporting the industrial motor-control systems that depend on this equipment. Our technicians work on industrial electronic equipment such as high-power drives, assessing the unit and addressing repair needs relevant to its drive and braking functions. PEI’s repair expertise helps maintenance teams return drive equipment to service with clear, equipment-focused support.
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