Durability in multi-speed setting

FAQ > Drive Products > Inverters-FREQROL > Durability in multi-speed setting

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No : 21437
Release Date : 2018/08/22 16:27
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I want to use the "FR-A520-0.4K" and switch between high-speed operation "55 Hz" and low-speed operation "30 Hz" approximately 20 times per minute.
1. Can I set the minimum acceleration/deceleration time for the above frequency change to an arbitrary value?
2. Does switching speeds too frequently affect endurance?

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FAQ > Drive Products > Inverters-FREQROL
FAQ > Drive Products > Inverters-FREQROL > FREQROL-A500

Answer

1. You can set the minimum time by setting the acceleration/deceleration time and acceleration/deceleration reference frequency.

2. No problem with the terminal input. However, you may need a brake resistor depending on the acceleration/deceleration frequency and load condition.

Product Name: Inverter, magnet motor drive

Product Category: Inverter

Series: FR-A500