KEB EMI filters are used with VFDs to reduce the effects of high frequency electrical noise. They help machine builders meet the CE machine directive for filtering. Low leakage filters are available and can be paired together with 3rd-party drive vendors.
Filters and Chokes
EMI Filters
Product Details
The E6 filters are compact book style form and fit conveniently next to the VFD. The E6 filters are available in 8 graduated sizes.
KEB E6 EMI filters are available up to 330A and are rated for installation voltages 0 … 550VAC.
Low Leakage Design – The leakage current of KEB’s E6 filters is only a fraction to that of conventional filters. This allows them to be used with industrial residual-current devices (RCDs)
Using the latest technology filter components and 20+ years of filter design experience, the E6 filters provide excellent performance and comply with EN 61800-3 C1 and C2 environments.
The filters perform well even with long VFD runs and when using high switching frequencies (e.g. 16kHz)
The E6 line of filters can be used as a central filter for multi-axis drive cabinets. This offers the potential for cost savings and improved performance.
Tech Specs
Electrical
• Voltage Class: up to 550VAC
• Rated Frequency: 50 or 60Hz
Environment
• Protection Type: IP20 standard
• Max. operating Temperature: 45° C
Certifications
• UL 508C
• CE
Technical
Performance: • Target frequencies: 0.15 … 30MHz
• Max. leakage current: 30mA
• Compliance: EN 61800-3 C1 & C2
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