Eaton CorporationSPX020A0-4A4B1SPX drive 20HP Open chassis 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 20HP Open chassis 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: | SPX020A0-4A4B1 |
| Part Name: | SPX drive 20HP Open chassis 380-500v Internal brake chopper |
Eaton Corporation’s SPX drive, part number SPX020A0-4A4B1, is an open-chassis drive rated for 20 HP, with a 380–500 V rating and an internal brake chopper. It controls the speed of a compatible motor by varying its electrical supply, supporting adjustable-speed operation in industrial machinery. The brake chopper manages braking energy during motor deceleration by controlling its dissipation through a braking resistor. Its open-chassis format is intended for installation within a suitable equipment enclosure.
Precision Electronics, Inc. (PEI) provides repair services for Eaton Corporation’s SPX drive, model SPX020A0-4A4B1. PEI’s industrial electronics repair expertise supports evaluation and repair of this drive’s motor-control and braking functions, helping maintenance teams address equipment issues within their existing systems. Service focuses on the specific drive rather than treating it as a generic electronic assembly.
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