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Eaton CorporationSPX500A1-2A4B1SPX drive 500HP 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 500HP 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!

Repair Available
Manufacturer: Eaton Corporation
Part Number: SPX500A1-2A4B1
Part Name: SPX drive 500HP NEMA Type 1 208-230v Internal brake chopper

Eaton Corporation’s SPX drive, part number SPX500A1-2A4B1, is a 500 HP variable-frequency drive for controlling industrial motor speed and operation. It is rated for 208–230 V and has a NEMA Type 1 enclosure for indoor installation. The internal brake chopper switches braking energy to an external braking resistor, supporting motor deceleration where loads can regenerate energy. This drive is suited to industrial motor-control systems requiring adjustable speed and braking control.

PEI provides repair services for Eaton Corporation’s SPX drive, part number SPX500A1-2A4B1, supporting its role in industrial motor control. Our technicians work with high-power variable-frequency drives and their integrated braking functions, assessing and repairing the unit to address equipment issues within the drive. This focused service helps maintenance teams return the drive to operational use within its motor-control system.

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