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FAQ within [ FREQROL-A200 ]
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What functions are added compared with FR-A200?
The following functions are added or improved: - Auto tuning function- Fast-response current limit operation is improved.- Characteristics of magnetic flux v... More Details >>
- No:21638
- Release Date:2018/08/22 16:28
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The inverters FR-A200 and V200 do not support CC-Link. (The FR-A500 series supports CC-Link.) Use the open collector output and relay output card when combin... More Details >>
- No:21504
- Release Date:2018/08/22 16:28
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1. Speed fluctuation ratio when using the FR-V200 + dedicated motor (with an encoder) The vector inverter FR-V200 detects speed by the encoder and speed fluc... More Details >>
- No:21489
- Release Date:2018/08/22 16:27
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Auto tuning targets an induction motor. 1. You can perform auto tuning on a wound rotor motor. After performing auto tuning, check operation in test run. 2. ... More Details >>
- No:21636
- Release Date:2018/08/22 16:28
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Restrictions on magnetic flux vector control
Motor type: general-purpose cage-induction standard motor, Mitsubishi constant-torque motor, geared motorNumber of poles: 2, 4, or 6 (4 only for constant-tor... More Details >>
- No:21639
- Release Date:2018/08/22 16:28
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Comparison of noise with FR-A200
The setting ranges of the carrier frequency are:- FR-A200: 2 kHz to 14.5 kHz- FR-A200EXCELLENT: 0.7 kHz to 14.5 kHzThe range of the FR-A200E is extended to t... More Details >>
- No:21627
- Release Date:2018/08/22 16:28
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#NAME? More Details >>
- No:21626
- Release Date:2018/08/22 16:28
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You can remove the parameter unit FR-PU02 and install the FR-CU01 there. However, since the interface for the parameter unit is used, the communication speed... More Details >>
- No:21625
- Release Date:2018/08/22 16:28
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Amount of heat generated by inverter
Refer to Section 2-45 and 2-46 of the FR-A series technical material. More Details >>
- No:21554
- Release Date:2018/08/22 16:28
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Countermeasure against noise on input side
In general, the line noise filter (FR-BLF) is used against the power supply noise. The AC reactor also works. As other countermeasures:- Use a metal conduit ... More Details >>
- No:21517
- Release Date:2018/08/22 16:28
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