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English Translations » 【工业泵圈】 » Issue of rated current for 10KV pump motors

Issue of rated current for 10KV pump motors

2021-06-08View Original

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For a 10 kV pump with a power rating of 630 kW, how is the rated current calculated?
Reply #22021-06-09
For calculating the power of a three-phase asynchronous motor, it’s simple to do by using the information on the motor’s nameplate
Reply #32021-06-11
The rated current can be found on the nameplate. If you really need to calculate it inversely, you will also need to use the power factor and motor efficiency for estimation: Shaft power = Voltage * Current * 1.732 * Power factor * Efficiency

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Translated at 2026-07-26 09:16:28

Original: https://bbs.hcbbs.com/thread-3228298-1-1.html

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