Tools / Motor Starting
Tool · Verify
Motor Starting Voltage Dip
How far the bus voltage falls when a large motor starts, and what voltage — and so how much torque — the motor itself gets. For a generator source use Emergency Generator Sizing.
Result
Describe the source, the transformer, the feeder and the motor; the tool shows the bus dip and the voltage at the motor while it starts.
RokBench is a screening tool intended to assist qualified engineers. It does not constitute engineering services, does not produce sealed or certified deliverables, and does not replace applicable codes, standards, manufacturer documentation, or the judgment of a licensed professional responsible for the design. Verify all results independently before use. Report a problem with this result.