Eaton CorporationSPX550A2-4A1B1SPX drive 550HP NEMA Type 12 380-500v 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 550HP NEMA Type 12 380-500v 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: | SPX550A2-4A1B1 |
| Part Name: | SPX drive 550HP NEMA Type 12 380-500v Internal brake chopper |
Eaton Corporation’s SPX drive, model SPX550A2-4A1B1, is an industrial AC drive for controlling motor speed in process and machinery applications. It adjusts the power supplied to a motor to regulate operating speed. This configuration is rated at 550 HP, has a NEMA Type 12 enclosure, and is specified for 380–500 V. Its internal brake chopper supports braking functions within the drive system, helping manage energy during motor deceleration.
PEI provides professional repair services for Eaton Corporation SPX drives, including model SPX550A2-4A1B1. These high-power industrial drives require repair expertise suited to equipment that regulates motor operation and incorporates braking functions. PEI evaluates the drive and performs repair work appropriate to its condition, supporting its return to industrial service with attention to the demands of process and machinery applications.
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