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FAQ within [ Drive Products ]
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Installation clearance of inverters
Keep 1 cm or more of clearance for 3.7 K or smaller, and 5 cm or more for 5.5 K or larger.If the clearance is too small, the cooling effect is lowered. Secur... More Details >>
- No:22046
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A500
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Speed precision of Advanced magnetic flux vector control
The speed precision for each model is as follows:FR-K440 with PG: 1% or less of the maximum speed (3500 rpm)FR-A540 without PG (Advanced flux vector): 1% or ... More Details >>
- No:22013
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A500
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Alarm output signal when using CC-Link
The RX7 output signal is the same as the signals for NO, NC, and transfer contact output.You can change the contents of this output signal using Pr.192.Pr.19... More Details >>
- No:22008
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-E500
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The brake resistor is not built in the inverter. Purchase the optional resistor and connect it to the inverter.Inverter only (without resistor)Continuous reg... More Details >>
- No:21989
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-E500
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Since the terminal FM is designed with 8 V peak pulse voltage output, it cannot output 10 V.Since the terminal AM is an analog output of 0 V to 10 V, use thi... More Details >>
- No:21978
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A500
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Set Pr.9, Pr.71, Pr.80, Pr.81, Pr.83, Pr.84, and Pr.96. More Details >>
- No:21721
- Release Date:2018/08/22 16:29
- Category: Inverters-FREQROL , FREQROL-E700 , FREQROL-A700
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In addition to speed control, you can also select torque control as well as you can perform position control using an option. The speed control range is as l... More Details >>
- No:21655
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-V200
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Compatibility of the installation between FR-A200EXCELLENT and FR-A200?
Yes. (However, since they are aligned with the small size of the FR-A200 (D), you need to use the intercompatibility attachment FR-AAT for a larger size. Att... More Details >>
- No:21631
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-A200
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What functions are added by upgrading?
The following functions are added by upgrading: - Slip compensation function- Serial communication function- Frequency jump- 15-speed operation- Zero current... More Details >>
- No:21619
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-A024
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Do noise and leakage current increase?
During non-low-noise operation (initial setting) with the carrier frequency of 1 kHz, both noise and leakage current levels are almost same as the Z024 serie... More Details >>
- No:21606
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-A024
951-960 of Total 1353