Lenze E82ZZ11334B200 RFI Filter
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Product Information
The Lenze E82ZZ11334B200 is a 3-phase RFI mains filter designed for use with Lenze 8200 Vector and 8200 Motif series frequency inverters. Operating at a maximum rated supply voltage of 3x 500 V AC across 50/60 Hz line frequencies, this passive suppression unit manages continuous currents up to 3.4 A. Its core role is to attenuate high-frequency radio frequency interference generated by switching power electronics, preventing unwanted electrical noise from bleeding back into the mains power supply and protecting nearby sensitive equipment.
Wiring the filter into an industrial enclosure is completed via integrated heavy-duty screw terminals that accept incoming 3-phase mains cables, outgoing drive supply leads, and protective earth conductors. Because this is a passive suppression hardware component, commissioning a spare filter requires no parameter configuration, firmware programming, software tools, or address switch settings. Installation involves securing physical mounting, wiring the screw terminals correctly, and ensuring a low-impedance protective earth ground. ABC Industrial Parts can support maintenance teams requiring replacement units to keep continuous manufacturing lines operational.
Because the filter contains no active logic boards or diagnostic LEDs, troubleshooting focuses on physical inspection and power measurements. First-line maintenance checks include verifying mains line voltage stability, ensuring all screw terminals are torqued properly, and confirming solid grounding to the enclosure backplate. When internal passive component degradation occurs due to electrical stress, replacing the unit with a spare filter restores full mains attenuation. ABC Industrial Parts provides tested replacement units to help maintain electromagnetic compliance and prevent downtime on legacy equipment.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | E82ZZ11334B200 |
| Component Type | RFI / Mains Filter |
| Rated Current | 3.4 A |
| Maximum Supply Voltage | 3x 500 V AC |
| Number of Phases | 3 |
| Line Frequency | 50/60 Hz |
| Termination Type | Screw Terminals |
| Lifecycle Status | Discontinued |
Replacement and Spare Part Considerations
When selecting a replacement for a Lenze E82ZZ11334B200, ensure the continuous current draw of the attached drive does not exceed the 3.4 A maximum rating at 3x 500 V AC. The module is engineered specifically for matching Lenze 8200 Vector and 8200 Motif inverter frame sizes, supporting both direct side-by-side mounting and sub-axis footprint installation beneath the drive to conserve panel space.
Because the filter is a passive hardware assembly, replacing an existing unit does not require parameter extraction, memory card transfers, or software re-commissioning. Technicians should ensure power is completely isolated before swapping line wires, pay attention to proper phase sequencing, and establish robust protective earth connections to ensure effective noise attenuation across the system.
Frequently Asked Questions
What is the function of the Lenze E82ZZ11334B200 RFI filter?
The Lenze E82ZZ11334B200 suppresses high-frequency radio frequency noise generated by frequency inverters, ensuring electromagnetic compatibility and protecting surrounding control systems from electrical mains interference.
Which drive series are compatible with the E82ZZ11334B200?
This filter is designed for integration with Lenze 8200 Vector and Lenze 8200 Motif series frequency inverters operating up to 3.4 A continuous current.
Is software or parameter setup required when installing a replacement filter?
No software, firmware, or parameter configuration is required. The filter is a passive component that functions immediately upon correct mechanical and electrical wiring installation.
What connection method is used on the E82ZZ11334B200?
The module uses robust industrial screw terminals to secure incoming 3-phase mains lines, outgoing connections to the inverter, and protective earth wiring.
Can the E82ZZ11334B200 be mounted directly under a drive unit?
Yes, the mechanical design allows footprint sub-axis mounting beneath compatible 8200 series drive frames, as well as conventional side-by-side mounting on the control cabinet backplate.
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Data backup and recovery
Have you lost valuable parameters or data due to a malfunction while the manufacturer no longer provides support? At ABC Industrial Parts, we help you secure this data, both for common and specific products.
Specific firmware and hardware versions
If you are working with specific hardware or firmware versions that are no longer available from the manufacturer, ABC Industrial Parts is your partner. When making your enquiry, clearly state which versions you need, we will then look at the possibilities of supplying those versions, so that your installations continue to function optimally.
Disclaimer:
We are not an authorised distributor of Lenze.
Product photos are for illustration purposes only and may differ from the actual product delivered.
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