The Schneider Electric APM1L0LFMN4 is a line filter module from the Altivar Process Modular range — a liquid-cooled power module designed to sit on the line side of an Altivar Process Modular drive system, filtering conducted emissions before they reach the mains. It handles 380...480 V three-phase supply and integrates an EMC filter compliant with IEC 61800-3 category C3, which means it is intended for industrial environments where the drive is hard-wired to a dedicated transformer or IT network — not for residential or public low-voltage grids without additional mitigation. The module is cabinet-mounted, rated IP00 as a bare unit, but can achieve IP21 or IP66 when integrated into a suitable enclosure per IEC 61800-5-1. It carries CE marking and is certified to UL 61800-5-1, IEC 61800-3, IEC 61800-5-1, IEC 61000-3-12, IEC 60721-3, IEC 61508, and IEC 13849-1 — covering safety, EMC, environmental, and functional-safety standards for adjustable-speed power drive systems. Physical footprint: 396 mm high, 250 mm wide, 247 mm deep. That is a substantial cabinet cut-out — plan for side clearance for airflow and cable bend radius. Operating temperature range is -10 to 40 °C without derating, extending to 50 °C with derating; storage from -40 to 70 °C.
Integration notes
Mount vertically inside the cabinet — that is the specified operating position. The module itself is IP00, so it relies on the cabinet for environmental protection; if you need IP21 or IP66 at the system level, the cabinet integration must provide that. Pollution degree 2 per IEC 61800-5-1 applies — normal industrial atmosphere with only non-conductive contamination. Vibration resistance: 1.5 mm peak-to-peak at 2–13 Hz, then 0.5 gn at 13–200 Hz. Shock: 4 gn for 11 ms. That is typical for a cabinet-mounted industrial drive component — no special isolation needed unless the panel is on a mobile platform or near heavy impact machinery. The integrated EMC filter is category C3, which means it is suitable for industrial environments but will produce conducted emissions above the limits for residential networks. If the drive system must connect to a public low-voltage grid, an external line reactor or additional filter stage may be required to meet C2 or C1 limits. The filter itself is built in, so no separate EMC module is needed for C3 compliance. Operating altitude up to 4800 m with current derating above 1000 m — standard for drive components. Relative humidity 5–95% non-condensing per IEC 60068-2-3. Chemical and dust resistance rated 3C3 / 3S3 per IEC 60721-3-3, which covers moderate chemical exposure and dusty environments typical of process industries.
The APM1L0LFMN4 carries CE marking and is listed to UL 61800-5-1 (UL type 1 and type 12 for cabinet integration). It also complies with IEC 61800-3 (EMC), IEC 61800-5-1 (safety), IEC 61000-3-12 (harmonic currents), IEC 60721-3 (environmental), IEC 61508 (functional safety), and IEC 13849-1 (safety-related parts of control systems). A full declaration of conformity and installation manual are available from Schneider Electric's documentation portal. Insulation resistance tested at > 1 MOhm at 500 V DC for 1 minute to earth. EMC immunity includes electrostatic discharge (level 3), radiated RF (level 3), fast transients (level 4), surge 1.2/50 µs – 8/20 µs (level 3), and conducted RF (level 3) per IEC 61000-4 series.