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Eaton CorporationSPX400A1-2A1B1SPX drive 400HP 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 400HP 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: SPX400A1-2A1B1
Part Name: SPX drive 400HP NEMA Type 1 208-230v Internal brake chopper

Eaton Corporation’s SPX drive 400HP NEMA Type 1 208-230v Internal brake chopper, part number SPX400A1-2A1B1, is an industrial drive for controlling motor operation. Its internal brake chopper supports dynamic braking by controlling the handling of energy produced as a motor slows, when used with a suitable braking resistor. The drive is rated at 400 HP, has a NEMA Type 1 enclosure, and is specified for 208–230 V systems.

Precision Electronics, Inc. (PEI) provides professional repair services for Eaton Corporation SPX drives, including the SPX400A1-2A1B1. PEI’s industrial electronics expertise supports assessment and repair of the drive’s electronic control and power sections, with attention to the equipment’s role in motor control and dynamic braking. This service helps maintenance teams address drive-related repair needs with a focused, equipment-specific approach.

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