Eaton CorporationSPXH16A1-4A1B1SPX drive 1600HP NEMA Type 1 380-500v 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 1600HP NEMA Type 1 380-500v 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: | SPXH16A1-4A1B1 |
| Part Name: | SPX drive 1600HP NEMA Type 1 380-500v Internal brake chopper |
Eaton Corporation’s SPX drive, part number SPXH16A1-4A1B1, is a 1600 HP adjustable-speed drive housed in a NEMA Type 1 enclosure and equipped with an internal brake chopper. It controls motor speed in industrial drive systems, while the brake chopper supports braking by managing energy returned to the drive’s DC bus during deceleration. The stated voltage range is 380–500 V.
Precision Electronics, Inc. (PEI) provides repair services for Eaton Corporation SPX drives, including the SPXH16A1-4A1B1. These high-power industrial drives combine motor-speed control with braking functions, so repair work must address the drive as an integrated electronic system. PEI’s industrial electronics repair expertise supports evaluation and service of this SPX unit for its role in demanding motor-control equipment.
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