AC Motor Operation at Over and Under Voltage
All figures approximate
| 10% Over Voltage | 10% Under Voltage | |
| Efficiency | +1% | -2% |
| Temperature | -9% | +18% |
| Current-Full Load | -7% | +12% |
| Speed-Full Load | -2% | +1% |
| Torque | +20% | -20% |
| Power Factor | +4% | -4% |
AC Motor Operation at Over and Under Voltage
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All figures approximate