2.3 Peripheral Devices2-23 Compatible Devices22.3.6 Noise FilterA noise filter installed on the power supply side eliminates noise leaking from the main circuit power line tothe Σ-V-SD driver. The filter also reduces the noise leaking from the Σ-V-SD driver to the main circuit powerline.Use a noise filter designed to suppress harmonic noise. Do not use general-purpose noise filters, because theireffectiveness is minimal when used with the Σ-V-SD driver.Install a noise filter at the input side of the power regeneration converter.Yaskawa recommends the following noise filters. For details, refer to 5.4 Noise Filter.∗ Also use the following compact AC power supply block-type capacitor (X capacitor).Compact AC power supply block-type capacitor (X capacitor) model: LDA106M-AA (from Soshin Electric Co., Ltd.)Power Regeneration Converter Noise Filter ModelInput Voltage ModelThree-phase,200 VACCACP-JU15A3 HF3060C-SZC-47EDDCACP-JU19A3 HF3080C-SZC-47EDDCACP-JU22A3 HF3100C-SZC-47EDDCACP-JU30A3 HF3150C-SZC-47EDDCACP-JU45A3B HF3200C-SZC-49EDE*Three-phase,400 VACCACP-JU15D3 HF3030C-SZC-47DDDCACP-JU19D3 HF3040C-SZC-47EDDCACP-JU22D3 HF3050C-SZC-47EDDSome noise filters have large leakage currents. Leakage current is also greatly affectedby ground conditions. If you use a ground fault detector, consider the ground conditionsand the leakage current of the noise filter when you select one.Ask the manufacturer of the noise filter for details.
