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Eaton CorporationSPX350A1-4A2N1SPX drive 350HP NEMA Type 1 380-500v No 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 350HP NEMA Type 1 380-500v No 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: SPX350A1-4A2N1
Part Name: SPX drive 350HP NEMA Type 1 380-500v No brake chopper

Eaton Corporation’s SPX drive is a variable-frequency drive for controlling the speed of industrial AC motors. The SPX350A1-4A2N1 is rated at 350 hp and specified for 380–500 V, with a NEMA Type 1 enclosure and no brake chopper. By adjusting the electrical supply to the motor, the drive supports controlled operation of motor-driven equipment in industrial settings. Its configuration is suited to installations where the specified enclosure and drive rating meet the system’s requirements.

Precision Electronics, Inc. (PEI) provides repair services for Eaton Corporation SPX drives, including the SPX350A1-4A2N1. PEI’s industrial electronics expertise supports the evaluation and repair of drive-level issues affecting the unit’s role in motor control. Service is focused on the specific drive and its configuration, helping maintenance teams address equipment problems with a technically informed repair approach.

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