Eaton CorporationSPX700A2-4A4B1SPX drive 700HP 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 700HP 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: | SPX700A2-4A4B1 |
| Part Name: | SPX drive 700HP NEMA Type 12 380-500v Internal brake chopper |
Eaton Corporation’s SPX drive, model SPX700A2-4A4B1, is a variable-frequency drive for controlling industrial motor operation. Rated at 700 hp and designed for 380–500 V systems, it adjusts motor speed by controlling the electrical supply to the motor. Its NEMA Type 12 enclosure is intended for industrial environments, and the internal brake chopper supports dynamic braking when used with a suitable braking resistor. The drive is suited to motor-control applications requiring variable speed and controlled deceleration.
Precision Electronics, Inc. repairs Eaton Corporation SPX700A2-4A4B1 variable-frequency drives used in industrial motor-control systems. PEI’s repair service addresses the drive as an integrated power-electronics unit, including its role in regulating motor operation and supporting controlled deceleration through the internal brake chopper. Repair evaluation and service are tailored to the equipment, helping maintenance teams return the drive to operational service when repair is appropriate.
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