Eaton CorporationSPX300A1-4A1N1SPX drive 300HP 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 300HP 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!
| Manufacturer: | Eaton Corporation |
| Part Number: | SPX300A1-4A1N1 |
| Part Name: | SPX drive 300HP NEMA Type 1 380-500v No brake chopper |
Eaton Corporation’s SPX drive, model SPX300A1-4A1N1, is an adjustable-frequency drive for controlling industrial AC motor speed. Rated at 300 HP, it is designed for 380–500 V systems and has a NEMA Type 1 enclosure for indoor installation. The drive varies motor supply frequency to regulate operating speed, supporting motor control in industrial equipment and processes. This version is supplied without a brake chopper.
PEI provides repair services for Eaton Corporation SPX drives, including the SPX300A1-4A1N1. These industrial drives regulate AC motor speed, so repair work focuses on restoring reliable drive operation within the equipment’s motor-control system. PEI’s industrial electronics expertise supports assessment and repair of the drive as a complete unit, with attention to its role in the facility’s equipment and processes.
How can PEI help you today?
