Eaton CorporationSPX400A0-4A1N1SPX drive 400HP Open chassis 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 400HP Open chassis 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: | SPX400A0-4A1N1 |
| Part Name: | SPX drive 400HP Open chassis 380-500v No brake chopper |
Eaton Corporation’s SPX drive SPX400A0-4A1N1 is an open-chassis variable frequency drive rated for 400 HP and 380–500 V, with no brake chopper. It controls the speed of compatible AC motors by varying the supplied frequency and voltage, supporting adjustable-speed operation in industrial machinery and process systems. The open-chassis design is intended for installation within suitable equipment enclosures. A separate braking solution may be needed where the application requires motor energy dissipation during deceleration.
Precision Electronics, Inc. (PEI) provides professional repair services for Eaton Corporation SPX drives, including the SPX drive SPX400A0-4A1N1. PEI’s industrial electronics expertise supports the evaluation and repair of this drive as part of motor-control equipment, with attention to its role in adjustable-speed industrial systems. Repair service helps maintenance teams address drive-related equipment needs with a knowledgeable, equipment-focused approach.
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