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Kimberly PetersAug 12, 2025
Why am I getting a High DC Bus Voltage Fault on my AC Tech SM230?
- IimaldonadoAug 13, 2025
A high DC bus voltage fault in AC Tech DC Drives can occur due to several reasons: the line voltage might be too high, the deceleration rate might be too fast, or there could be an overhauling load. For fast deceleration or overhauling loads, dynamic braking may be required.