
Eaton CorporationSPX500A0-4A4B1SPX drive 500HP 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 500HP 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: | SPX500A0-4A4B1 |
| Part Name: | SPX drive 500HP Open chassis 380-500v Internal brake chopper |
Eaton Corporation’s SPX drive, part number SPX500A0-4A4B1, is an open-chassis, 500 HP variable frequency drive for controlling industrial motor operation. It is rated for 380–500 V and includes an internal brake chopper, which switches braking energy to an external braking resistor when required. The drive is suited to industrial motor-control systems where adjustable speed and controlled deceleration are needed. Its open-chassis construction is intended for installation within suitable equipment enclosures.
Precision Electronics, Inc. provides repair services for Eaton Corporation SPX drives, including the SPX500A0-4A4B1. PEI’s industrial electronics expertise supports evaluation and repair of these high-power motor-control units, with attention to their role in regulating motor speed and coordinating braking functions. Repair service helps maintenance teams address drive-related equipment issues within the broader industrial control system.
How can PEI help you today?




