Bosch Rexroth DDS02.1-W200-DL40-01 Digital Servo Drive
Product Description
The DDS02.1-W200-DL40-01 is an ultra-high-power modular digital AC servo drive of Bosch Rexroth DDS02.1 series for DIAX02 system. It adopts cabinet internal air cooling, 200 A continuous rated current and DL40 dedicated logic interface. Equipped with hardware and firmware version 01, it delivers stable and reliable motion control for heavy-duty industrial equipment that requires extended logic signal processing.
Description
Model Definition
DDS02.1: Servo drive series 02.1 for DIAX02 systemW: Cabinet internal air cooling200: 200 A continuous rated currentDL40: Extended digital logic interface with expanded I/O and logic functions01: Hardware and firmware version 01
Technical Specifications
Electrical Parameters
DC bus voltage: 300 V DC ±15%, supplied by TVD / TVM power supply unitsControl power supply: 24 V DC (20 V DC to 28 V DC)Continuous output current: 200 APeak output current: 400 A for short-term operationCurrent loop cycle: 62.5 μsSpeed loop cycle: 250 μsPosition loop cycle: 1 msPower dissipation: Approx. 580 WCompatible motors: MDD, MKD, LAR, LAF series high-power servo and linear motors
Mechanical & Environmental Parameters
Cooling method: Cabinet internal air cooling, vertical installation requiredProtection class: IP20 on front panel, IP10 overallOperating temperature: 0 °C to +45 °C, performance derating available up to 55 °CStorage temperature: -30 °C to +85 °CMaximum installation altitude: 1000 m, performance derating required above this heightDimensions (W×H×D): 110 mm × 390 mm × 310 mmWeight: Approx. 8.5 kg
Interface and Communication Configuration
Control interface: DL40 extended digital logic interfaceMotor feedback interface: Standard digital servo feedbackSystem bus: Shared 300 V DC bus for multi-axis connectionDigital I/O: Expanded input and output terminals for complex logic control, enable, fault alarm, limit switch and brake controlExpansion slots: Multiple slots for optional communication and functional modulesService port: RS232 port for parameter setting via IndraWorks software
Core Functions
Three-loop control of current, speed and position ensures excellent dynamic performance under heavy loads.DL40 interface provides abundant digital logic resources to realize complex on-site logic interlock and sequence control.Optimized cooling structure ensures long-term stable operation under high current output.Integrated version 01 firmware optimizes logic response speed and system compatibility.Modular design supports flexible function expansion and convenient on-site maintenance.Comprehensive protection against overvoltage, undervoltage, overcurrent, short circuit, overheating and feedback signal loss.Supports torque, speed and position control modes for various high-power motion applications.
Application Scenarios
Heavy-duty large CNC machine tools and precision machining centersLarge multi-axis automated production lines and heavy-load handling robotsMetallurgical, forging and stamping machineryIndustrial equipment requiring complex digital logic interlock and controlHigh-power servo system assembly and equipment retrofitting projects
Usage and Maintenance
Install the drive vertically and ensure adequate ventilation inside the cabinet.Keep ambient temperature below 45 °C during operation.Complete all wiring work of power, feedback and logic signals before commissioning. Configure parameters via IndraWorks software.Clean internal fan and heat sink every 6 months, and inspect terminal connections periodically. Calibrate control loops every 2 years to maintain stable operation.
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