Parameters Parameter Specification Product Range Lexium 18 Integrated Servo System Module Type Power Supply & Brake Chopper Module Commercial Reference LXM18PDU04M2X Rated DC Bus Current 4 A (Continuous) Input Power Supply Single-Phase or Three-Phase, 200-240 V AC (+10% / -15%), 50/60 Hz DC Bus Voltage 300 V DC (Nominal) Integrated Brake Chopper Yes Brake Chopper Current 4 A (Peak) External Brake Resistor Required. Must be selected based on the total braking energy of the connected axes. Example: LXM18BRAKE040 (40W) or a suitably rated equivalent. Communication Interface CANopen (for configuration and monitoring via the network). Status Indicators Power (PWR), Status (STS), and Network (NET) LEDs. Protection Features Overcurrent, overvoltage, undervoltage, short-circuit, and thermal protection. Cooling Method Convection cooling (fanless). Mounting DIN rail (35 mm). Compatible with side-by-side mounting of Lexium 18 drives. Ambient Operating Temperature 0°C to +55°C (derating above 40°C). Storage Temperature -20°C to +70°C. Relative Humidity 10% to 95% (non-condensing). Protection Class IP20. Dimensions (W x H x D) Approx. 70 mm x 140 mm x 126 mm (Refer to official datasheet for exact dimensions). Standards & Certifications CE, UL, cUL, RoHS compliant.