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FAQ within [ Drive Products ]
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- Both 200 V and 400 V can be used only with the capacity 22 kW or higher. - The rated current (capacity) is derated. (For the detail, refer to the Instructi... More Details >>
- No:20802
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , Options
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We have not acquired China's CCC certification for the GM-J2 series. "Small-power motors" are among the products covered by China's CCC certifications (GB12... More Details >>
- No:20770
- Release Date:2018/08/21 16:10
- Update:2018/09/03 17:15
- Category: Geared Motors Parallel shaft type , Geared Motors Right angle shaft type
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About the AC 480V brake power supply specification
In the standard specification, we do not manufacture the brake power supply 480V specification.The motor power supply 480V specification products are shipped... More Details >>
- No:20762
- Release Date:2018/08/21 16:10
- Category: Geared Motors Parallel shaft type , Geared Motors Right angle shaft type
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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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Switching between high speed and low speed
As you mention, when the inverter is operated only with STF without inputting the speed command signal, the minimum frequency must be set to 10 Hz.However, a... More Details >>
- No:22078
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
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Thermal characteristics of motor
Basically, when the motor temperature goes higher, the motor rotation speed goes lower.The motor rotation speed also changes when the inverter input power su... More Details >>
- No:22076
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
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FR-A500 main circuit wire types
Since the UL standard defines to "Use copper wires (rated at 75?C)", we also recommend the same type of copper wire. More Details >>
- No:22032
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A500
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Driving two motors with different capacities
It is OK to drive motors by switching the electromagnetic contactor on the inverter's output side.It is also OK if the motor capacity is small. However, if t... More Details >>
- No:22022
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A500
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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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Single-phase power supply drive
For a single-phase 200 V power supply, you can use the FR-E520S series for up to 0.75 kW motor.If you use the three-phase 200 V power supply inverter with a ... More Details >>
- No:22015
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
1301-1310 of Total 1368