DDC01.2: Product series and hardware version, DDC series V1.2 platformN200A: Peak current 200A, air cooling modeD: Standard basic control setup, no extended function modules

Input Power: 3-phase AC 220V (+15%/-10%), 50/60HzContinuous Output Current: 70APeak Output Current: 200AContinuous Rated Power: 12kWPeak Output Power: 34kWPWM Carrier Frequency: 4kHzBuilt-in Brake Resistor: Peak 40kW, Continuous 1.0kWProtection Class: IP65Operating Temperature: +5°C ~ +45°C; Derating required above +55°CStorage Temperature: -30°C ~ +85°CRelative Humidity: ≤95%RH, non-condensingWeight: 25kgInstallation Altitude: No derating below 1000m

Pulse & Direction Interface: Differential signal input, max. pulse frequency 1MHzAnalog Interface: ±10V analog setpoint for speed and torque controlDebugging Port: RS232 interface, supports parameter setting and online debugging via DDS2PC softwareDigital I/O: 8 digital inputs and 8 digital outputs, DC24V levelMotor Interface: Dedicated ports for power cable and encoder/resolver, complying with IP65 sealing requirements

Supports position, speed and torque control modes with flexible switchingEquipped with complete current and speed closed-loop regulation, delivering reliable dynamic performance under heavy loadIntegrated brake unit to consume regenerative energy during motor decelerationBuilt-in status indicators and fault alarm system with self-diagnosis capabilityAll parameters and operation settings are retained after power-offVibration-resistant and dustproof structure, suitable for direct mounting on field equipment

Heavy-load single-axis motion control for machine tools and large automation facilitiesDriving units for heavy-duty conveyors, large manipulators and high-torque positioning devicesReplacement and maintenance of original DDC series high-power servo drivesMatched with Rexroth high-power MDD series servo motors to form complete servo systems

Install vertically on flat and firm surface with effective anti-vibration measures. Keep away from high temperature, heavy dust and corrosive gas. Thoroughly inspect power lines, motor cables and control wires before power-on to avoid short circuit and loose connection. Configure motor parameters and control logic via RS232 port and DDS2PC software prior to trial run. Regularly clean cooling components and check the tightness of terminal blocks during daily maintenance. Troubleshoot according to alarm codes by inspecting load condition, wiring, heat dissipation and circuits in sequence. Check sealing parts periodically to ensure IP65 protection performance.