Lenze 0450968 E82ZZ22234B210 Mains EMI Filter
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Product Information
The Lenze 0450968, designated by type number E82ZZ22234B210, is a 3-phase mains EMI/RFI filter engineered for the Lenze 8200 vector frequency inverter family. Designed to suppress high-frequency noise feedback on power distribution lines, this filter enables variable frequency drive installations to meet EN 61800-3 and EN 55011 Class A electromagnetic compatibility (EMC) standards. Operating across nominal 400 V AC to 480 V AC mains networks with a continuous supply voltage range of 320 V AC to 528 V AC at 48 to 62 Hz, the filter is matched to drive power outputs from 2.2 kW to 3.0 kW.
Housed in an IP20 touch-safe enclosure, the E82ZZ22234B210 supports flexible cabinet integration. It can be installed directly underneath the compatible Lenze 8200 vector drive as a footprint module to conserve horizontal space, or mounted beside the drive on the enclosure backplate. As a passive hardware unit, putting a replacement filter into service requires no software commissioning, parameter adjustment, or digital interface programming. Swapping a damaged unit involves removing mains power, disconnecting line and load wiring, and securing the spare filter in place, with assistance available through ABC Industrial Parts for sourcing replacement units.
If surrounding sensors, PLCs, or communication networks suffer from high-frequency electrical interference, inspecting the mains filter and its line connections is an essential first-line diagnostic check. Although the Lenze 8200 vector line and its original accessories have been discontinued by the manufacturer, maintaining an effective suppression filter remains vital to protect adjacent electronic controls from inverter-generated line noise. Replacing a defective filter with a reliable component from ABC Industrial Parts ensures continued electromagnetic compliance and reliable machine operation.
Technical Specifications
| Manufacturer | Lenze |
| Part number | 0450968 |
| Model / Type | E82ZZ22234B210 |
| Product family | 8200 vector |
| Component type | Mains EMI/RFI Filter |
| Supply voltage max | 480 V AC |
| Supply voltage range | 320 - 528 V AC |
| Phase | 3 |
| Mains frequency | 48 - 62 Hz |
| Compatible drive power | 2.2 - 3.0 kW |
| Protection rating | IP20 |
| Mounting type | Footprint / Panel Mount |
| EMC compliance | EN 61800-3 / EN 55011 Class A |
Replacement and Spare Part Considerations
When installing a replacement Lenze 0450968 (E82ZZ22234B210) mains filter, verify that the connected frequency inverter matches the 2.2 kW to 3.0 kW power rating. Installing an underrated or mismatched filter can cause excessive thermal loading on the filter components or result in inadequate radio frequency interference suppression across the system.
Because the Lenze 8200 vector series is discontinued, maintaining original mounting configurations during service replacement is key. The IP20 filter module can be installed as a footprint unit directly under the inverter or mounted alongside it inside the control cabinet. Secure ground connections and low-impedance bonding to the mounting surface must be verified to achieve the intended EN 61800-3 and EN 55011 Class A filtering performance.
Frequently Asked Questions
What is the function of the Lenze 0450968 mains filter?
The Lenze 0450968 (E82ZZ22234B210) is a 3-phase mains EMI/RFI filter designed to suppress high-frequency interference on power lines, allowing Lenze 8200 vector drives to meet EN 61800-3 and EN 55011 Class A EMC standards.
Which inverters are compatible with the E82ZZ22234B210 filter?
This filter is designed for 3-phase Lenze 8200 vector frequency inverters in the 2.2 kW to 3.0 kW power class operating on 400 V AC to 480 V AC mains supplies.
Does replacing the 0450968 filter require programming or software parameter adjustments?
No. The filter is a passive electrical component and does not require software setup, memory cards, or parameter transfers.
What mounting options are supported for this filter?
It supports footprint mounting directly beneath the Lenze 8200 vector drive module to save panel width, as well as standard side-by-side panel mounting inside control cabinets.
What are the operating mains voltage limits for this filter?
The unit operates on 3-phase mains networks with a rated range from 320 V AC to 528 V AC at 48 to 62 Hz.
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Specific firmware and hardware versions
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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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