Schneider Electric LXM32SD18N4 Lexium 32 LXM32S 6A 1.8kW Three-Phase SERCOS III Servo Drive

The Schneider Electric LXM32SD18N4 is a Lexium 32 LXM32S motion servo drive with integrated SERCOS III communication, rated for three-phase supply at 200-240 V or 380-480 V with a continuous output current of 6 A at 8 kHz and a nominal power of 1.8 kW at 400 V. It carries integrated STO safety for single-axis motion on a SERCOS III bus.

Technical Specifications

Certifications & Standards

• CE
• CSA
• EN/IEC 61800-3

Selection Notes

The LXM32SD18N4's SERCOS III interface is integrated rather than card-based, which fixes this drive to SERCOS motion buses and trades away the CANopen/EtherCAT/Profinet flexibility of the LXM32M line - pick it only when the cell's motion controller is already standardized on SERCOS III. Its discrete I/O is narrower too: 2 capture inputs and 3 logic outputs only, with STO as the sole integrated safety function and no eSM card for SS1, SS2, SLS, or SOS. It sits above the 3 A / 0.9 kW SD12N4 and below the 24 A / 7 kW SD72N4 in the three-phase LXM32S line. At 6 A continuous / 1.8 kW nominal on three-phase supply, size this frame the same way as its LXM32M current-rated counterpart, based on the axis motor's continuous power draw.

Applications

Single-axis motion on multi-axis SERCOS III cells - packaging, printing, or converting lines where the axis motor draws roughly 1.8 kW continuous.