
Eaton Corporation
SPX004A2-5A1N1
SPX drive 4HP NEMA Type 12 525-690v 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 4HP NEMA Type 12 525-690v 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!
| Manufacturer: | Eaton Corporation |
| Part Number: | SPX004A2-5A1N1 |
| Part Name: | SPX drive 4HP NEMA Type 12 525-690v No brake chopper |
Eaton Corporation’s SPX drive, part number SPX004A2-5A1N1, is a 4 HP variable frequency drive for controlling the speed of industrial AC motors. It operates by varying the motor’s supply frequency, supporting adjustable-speed operation in industrial equipment. This model is rated for 525–690 V and has a NEMA Type 12 enclosure. It is specified without a brake chopper, an important configuration detail when selecting a drive for a motor-control system.
Precision Electronics, Inc. repairs industrial variable frequency drives, including Eaton Corporation’s SPX004A2-5A1N1. PEI’s repair service addresses the drive as part of the motor-control system, with attention to its role in regulating industrial motor operation and its specified configuration. Our industrial electronics expertise helps maintenance teams and engineers assess drive repair needs and return equipment to service in keeping with the requirements of the application.
How can PEI help you today?




