Lenze 13218447 E82ZN22334B230 – 8200 Vector Mains Filter
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Product Information
The Lenze 13218447 (model designation E82ZN22334B230) is a 3-phase mains filter designed for use with Lenze 8200 Vector series frequency inverters. Operating across a supply voltage range of 320 V AC to 528 V AC with a rated mains voltage of 480 V AC at 48 Hz to 62 Hz, this line filter suppresses high-frequency radio interference generated by inverter switching electronics. By suppressing conducted line noise before it enters the mains grid, the filter enables drive installations to achieve full compliance with EN 61800-3 electromagnetic compatibility standards in industrial motor control cabinets.
Wired directly between the incoming 3-phase power supply and the frequency inverter, the unit features built-in heavy-duty screw terminals and power studs for low-resistance, high-reliability connections. Commissioning a replacement filter requires no software configuration, parameter adjustments, or firmware alignment, making hardware installation straightforward. Ensuring clean, tight electrical connections and proper chassis grounding helps prevent interference feedback that can corrupt control signals or trigger unexpected resets in nearby automated production equipment.
Because passive line filters operate without active status displays or diagnostic LEDs, line interference issues are identified by evaluating external power quality, sensor stability, and physical terminal integrity. Inspecting terminal torque and verifying low-impedance ground bonding are standard first-line checks when resolving noise problems in drive enclosures. When internal component degradation occurs within a line filter, internal field repairs are generally not practical, and exchanging the unit is the standard method for restoring operational reliability. ABC Industrial Parts provides tested replacement units to support ongoing maintenance and keep legacy motor control systems operating efficiently.
Technical Specifications
| Manufacturer | Lenze |
| Part number | 13218447 |
| Model / Type | E82ZN22334B230 |
| Component type | Mains Filter |
| Product family | 8200 Vector |
| Supply voltage range | 320 - 528 V AC |
| Rated mains voltage | 480 V AC |
| Mains frequency range | 48 - 62 Hz |
| Number of phases | 3 |
| Connection type | Screw terminals / Power studs |
| Lifecycle status | Discontinued |
Replacement and Spare Part Considerations
When selecting a replacement EMC filter for a Lenze 8200 Vector drive cabinet, confirm that the spare unit matches part number 13218447 and model identifier E82ZN22334B230. Using the correct filter model ensures that high-frequency noise attenuation characteristics align with the requirements of the attached frequency inverter, preserving compliance with EN 61800-3 standards.
Before connecting a replacement filter, confirm that the mains supply is fully isolated and within the 320 V AC to 528 V AC operating range at 48 Hz to 62 Hz. All terminal connections must be securely torqued to maintain reliable high-current continuity, and chassis grounding connections should be thoroughly verified to maintain effective noise suppression.
Frequently Asked Questions
What is the primary function of the Lenze 13218447 mains filter?
The Lenze 13218447 (E82ZN22334B230) suppresses high-frequency radio interference (RFI) generated by switching transistors in Lenze 8200 Vector frequency inverters. It limits interference feedback into the electrical grid and protects sensitive control devices and sensors from noise-induced errors.
What power supply voltage does the E82ZN22334B230 require?
The filter is designed for 3-phase industrial power systems operating between 320 V AC and 528 V AC, with a rated mains voltage of 480 V AC and a line frequency range of 48 Hz to 62 Hz.
How is the Lenze 13218447 filter connected in the control cabinet?
The mains filter is installed directly between the incoming 3-phase supply line and the input terminals of the frequency inverter using built-in heavy-duty screw terminals or power studs.
Does replacing the 13218447 mains filter require software programming or configuration?
No software setup, parameter adjustments, or programming are required. As a passive line filter, it becomes active as soon as correct physical wiring and proper ground connections are established.
Which standard curve does this filter help frequency inverters comply with?
The filter helps Lenze 8200 Vector frequency inverter installations comply with standard EN 61800-3 electromagnetic compatibility (EMC) limit curves.
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Specific firmware and hardware versions
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