Lenze E94AZMS0314 MESH FILTER SINGLE DRIVE Mains Line Filter

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Product Information
The Lenze E94AZMS0314 is a 3-phase mains line filter designed for high-frequency electromagnetic interference suppression in industrial control panels. Belonging to the Lenze Servo Drives 9400 family, this MESH FILTER SINGLE DRIVE unit mitigates harmonic line noise and prevents high-frequency electrical feedback from disturbing adjacent sensitive electronics in multi-axis motion control setups. Operating across a 3-phase input voltage range up to 480 V AC at 45 to 65 Hz with a continuous current rating of 31 A, the unit features an IP20 touch-safe enclosure suitable for direct installation in standard electrical enclosures.
Integrating a spare E94AZMS0314 filter requires matching the physical power connection lines and verifying electrical load limits against the connected drive controller. The unit is engineered for direct pairing with Lenze 9400 HighLine drive controllers and Single Drive modules rated up to 31 A continuous current. Proper installation following official wiring guidelines ensures full signal stabilization and compliance with EN 61800-3 Category C1 and C2 radio interference suppression standards. When replacing a damaged unit in an active production system, technical support from ABC Industrial Parts can assist in confirming component matching across drive topologies.
As a passive power-conditioning component, the E94AZMS0314 relies on correct physical terminal connections and proper grounding rather than software parameters. Maintenance checks should focus on line supply continuity, terminal tightness, and checking that total continuous current does not exceed the 31 A rating. Internal hardware damage or filter circuit breakdown cannot be serviced in the field, making a tested replacement unit the most efficient solution for restoring proper EMC suppression. Sourcing a replacement unit through ABC Industrial Parts helps ensure minimal operational disruption across automated packaging, material handling, textile, and automotive systems.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | E94AZMS0314 |
| Model / Type | MESH FILTER SINGLE DRIVE |
| Component Type | EMC Line Filter |
| Product Family | Servo Drives 9400 |
| Rated Current | 31 A |
| Supply Voltage Max | 480 V AC |
| Number of Phases | 3 |
| Line Frequency Range | 45 - 65 Hz |
| Ingress Protection Rating | IP20 |
| EMC Compliance Standard | EN 61800-3 Category C1/C2 |
Replacement and Spare Part Considerations
When selecting a replacement Lenze E94AZMS0314 mains filter, confirm that the paired Servo Drives 9400 controller continuous current rating does not exceed 31 A. Installing a filter with an insufficient current rating can lead to overheating and premature failure under heavy motor loads.
To preserve system compliance with EN 61800-3 Category C1 and C2 standards, installation must strictly adhere to recommended wiring practices, including low-impedance ground connections and correct shield termination along the power cables. Re-verify phase connections and line frequency compatibility within the 45 to 65 Hz range prior to re-energizing the drive system.
Frequently Asked Questions
What is the primary function of the Lenze E94AZMS0314 mains filter?
The E94AZMS0314 suppresses high-frequency radio interference (RFI) and electromagnetic noise on the 3-phase supply lines of Lenze Servo Drives 9400, ensuring operational stability and enabling compliance with EN 61800-3 Category C1 and C2 standards.
Which drive controllers are compatible with the E94AZMS0314?
This filter is designed specifically for Lenze Servo Drives 9400 Single Drive modules and 9400 HighLine drive controllers operating up to a 31 A continuous load current.
What are the maximum voltage and current limits for this filter?
The E94AZMS0314 supports a maximum continuous load current of 31 A and operates on 3-phase AC power supplies up to 480 V AC at 45 to 65 Hz.
Does the E94AZMS0314 require software programming during installation?
No, the E94AZMS0314 is a hardware mains filter and does not contain software, firmware, or configurable parameters. Installation involves direct mechanical mounting and electrical power line connection.
What protection rating does the enclosure provide?
The unit features an IP20 touch-safe enclosure rating suitable for installation inside control cabinets.
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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.
Some of the content on this page was created with the help of AI. While we strive to provide accurate and up-to-date information, errors may occur.



