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FAQ within [ Drive Products ]
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Small capacity vector inverter dedicated motor
We offer 5.5 kW or higher SF-VR dedicated motors and do not offer small capacity (3.7 kW or lower) motors. If you need small capacity (1.5 kW to 3.7 kW), use... More Details >>
- No:21648
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-V200
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Difference from general-purpose inverter
While the inverter uses open-loop (V/F) control, it uses semi-closed loop vector control (constant current control). This enables output of stable torque esp... More Details >>
- No:21659
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-V200
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Yes. More Details >>
- No:21704
- Release Date:2018/08/22 16:29
- Category: Inverters-FREQROL , Others
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Can I replace the cooling fan alone?
The fan of the FR-A024 cannot be replaced by the customer. Mitsubishi Electric System & Service will replace it, so contact us to order it. More Details >>
- No:22001
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A024
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PHS does not cause the inverter to malfunction.On the contrary, if you use PHS near an inverter or motor, communication over PHS may become noisy or even get... More Details >>
- No:22018
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
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1. You can implement stop-on-contact.2. When implementing stop-on-contact, use the inverter to decelerate the motors to reduce the impact upon stop-on-contac... More Details >>
- No:22041
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A500
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A motor overheats (the current increases) when the load is heavy.When the electronic thermal O/L relay works, you need to mitigate the load.If the current is... More Details >>
- No:22042
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
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1. As the reactor (FR-HCL) is connected when connecting the FR-HC, do not connect the FR-BAL. 2. The noise filter can be connected to the input side of the F... More Details >>
- No:22101
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , Options
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Square wave input is not recommended since it can cause failures (for example, damage the diode bridge). More Details >>
- No:22106
- Release Date:2018/08/22 16:31
- Category: Inverters-FREQROL , FREQROL-E500
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About cautions when shipping geared motors to China
When exporting geared motors to China, for 0.75 to 375kWor less they are subject to high-efficiency standards regardless of whether they are shipped on their... More Details >>
- No:20766
- Release Date:2018/08/21 16:10
- Update:2018/09/04 16:11
- Category: Geared Motors Parallel shaft type , Geared Motors Right angle shaft type
281-290 of Total 1353