Eaton CorporationSPXH12A1-4A1N1SPX drive 1200HP 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 1200HP 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: | SPXH12A1-4A1N1 |
| Part Name: | SPX drive 1200HP NEMA Type 1 380-500v No brake chopper |
Eaton Corporation’s SPX drive SPXH12A1-4A1N1 is an adjustable-frequency drive for controlling the speed of industrial AC motors. It regulates motor operation by varying the electrical frequency supplied to the motor, supporting speed control in demanding industrial processes. This unit is specified at 1200 HP, with a 380–500 V range and a NEMA Type 1 enclosure. It is supplied without a brake chopper, a consideration when assessing braking requirements for the motor and driven equipment.
PEI repairs Eaton SPX drives used in industrial motor-control systems, including the SPX drive SPXH12A1-4A1N1. Our industrial electronics repair service addresses the drive’s role in regulating motor operation, with attention to the unit’s condition and configuration. This equipment-specific approach supports informed repair planning for maintenance teams working with high-power drive systems.
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