Lenze E82ZN22334B230 8200 Vector 3-Phase EMC Mains Filter
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Product Information
The Lenze E82ZN22334B230 is a 3-phase Class B EMC mains filter engineered specifically for use with Lenze 8200 vector series frequency inverters. Designed to suppress line-side conducted electromagnetic interference, this noise filter attenuates emissions caused by high-frequency power electronics in variable speed drives. Operating across 3-phase AC line voltages up to 500 V at frequencies between 48 Hz and 62 Hz, the filter supports a rated continuous current of 22.3 A at 40 °C ambient temperature. Its Class B compliance in accordance with EN 55011 and EN 61800-3 standards keeps surrounding digital controllers, sensitive field instrumentation, and PLC communication buses shielded from electrical noise disturbances.
Installing or replacing an E82ZN22334B230 filter involves standard power cabling within an IP20 control cabinet environment. As a passive hardware module, the unit requires no programming, firmware flashing, address setting, or software parameter configuration. Physical mounting options are flexible: it can be installed in a space-saving footprint under-assembly layout directly underneath the matching Lenze 8200 vector drive frame size, or side-mounted alongside the drive in conventional cabinet arrangements. When commissioning a spare unit, technicians should ensure terminal connections are torqued properly and verify that drive current demand does not exceed the 22.3 A rated capacity. Maintenance personnel sourcing replacement power accessories can rely on ABC Industrial Parts for tested replacement components to maintain system uptime.
Because the E82ZN22334B230 is a purely passive electrical suppression filter without active status LEDs or diagnostic interfaces, operational faults typically manifest as external communication errors, drive trip conditions, or elevated line noise. Routine maintenance checks should confirm line voltage remains within the 500 V AC maximum threshold, inspect phase wiring connections, and verify robust low-impedance ground bonding. Physical failure or insulation breakdown from severe voltage surges cannot be repaired on the component level. In the event of internal component failure or degraded suppression performance, replacing the filter with a tested spare from ABC Industrial Parts offers the most direct solution to safeguard connected control automation.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | E82ZN22334B230 |
| Model / Type | 3-Phase Mains Filter Class B |
| Product Family | 8200 vector |
| Component Type | EMC Mains Filter |
| Rated Continuous Current | 22.3 A |
| Maximum Supply Voltage | 500 V AC |
| Phase Count | 3 |
| Mains Frequency Range | 48 - 62 Hz |
| Protection Rating | IP20 |
| Suppression Class | Class B (EN 55011 / EN 61800-3) |
| Mounting Style | Footprint / Side-Mount |
Replacement and Spare Part Considerations
When selecting a replacement mains filter for Lenze 8200 vector frequency inverters, careful current rating matching is critical. Model E82ZN22334B230 provides a continuous rated current of 22.3 A at 500 V AC. Drive installations requiring a higher 42 A current rating require the larger E82ZN42334B230 model instead. Installing an under-rated filter will result in excessive thermal stress and potential protective tripping or failure.
Form factor compatibility must also be verified during replacement. The E82ZN series supports sub-assembly footprint mounting, allowing the filter to fit cleanly directly beneath the compatible Lenze 8200 vector inverter frame size. This orientation minimizes line wiring lengths and optimizes electrical noise attenuation within compact enclosure layouts. Ground connections should be cleaned and firmly tightened to maintain proper EMC Class B suppression performance.
Frequently Asked Questions
Which drive series is the Lenze E82ZN22334B230 mains filter compatible with?
The E82ZN22334B230 mains filter is specifically designed for integration with Lenze 8200 vector series 3-phase frequency inverters and related 8200 drive accessories.
What is the continuous current rating of the E82ZN22334B230 filter?
The filter is rated for a continuous operating current of 22.3 A at an ambient temperature of 40 °C, working with 3-phase AC voltages up to 500 V across 48 Hz to 62 Hz.
How is the E82ZN22334B230 filter installed in a control cabinet?
The unit supports two primary mounting methods: a footprint under-assembly orientation mounted directly beneath the matching 8200 vector inverter frame size, or side-mounting alongside the drive on standard cabinet backplates.
Does replacing the E82ZN22334B230 mains filter require software commissioning or parameter setting?
No. The E82ZN22334B230 is a purely passive EMC component that requires no software configuration, firmware loading, or parameter adjustments when replacing a faulty unit.
What is the difference between model E82ZN22334B230 and model E82ZN42334B230?
The E82ZN22334B230 is rated for 22.3 A continuous current, whereas the E82ZN42334B230 model is designed for higher-capacity 42 A drive configurations.
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Disclaimer:
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