Model Definition

DDS02.2: Servo drive series 02.2 for DIAX03

W: Internal cabinet air cooling (heat dissipation inside cabinet)

200: 200 A continuous rated current

B: Base drive unit (no built-in BE interface; BE modules plug into U1–U4)

MPN: R911268071

Technical Specifications

Electrical Parameters

DC bus voltage: 300 V DC ±15% (supplied by TVD/TVM power supplies)

Control power: 24 V DC (20–28 V DC)

Continuous output current: 200 A

Peak output current: 400 A (short-term)

Current loop cycle: 62.5 μs

Speed loop cycle: 250 μs

Position loop cycle: 1 ms

Power dissipation: Approx. 700 W

Compatible motors: MDD/MKD synchronous, LAR/LAF linear, 2AD/ADF series

Mechanical & Environmental Parameters

Cooling method: Internal cabinet air cooling (vertical/horizontal installation)

Protection class: IP20 (front), IP10 (overall)

Operating temperature: 0 °C to +45 °C (20% derating at 55 °C)

Storage temperature: -30 °C to +85 °C

Max. altitude: 1000 m (35% derating at 5000 m)

Dimensions (W×H×D): 180 mm × 390 mm × 310 mm

Weight: Approx. 15.0 kg

Interface and Communication Configuration

Base unit: No integrated control interface (BE12/BE23/BE32/BE45/BE56 modules optional)

Motor feedback: Digital servo + resolver (dual-channel, standard)

System bus: Shared 300 V DC bus for multi-axis systems

Expansion slots: U1–U4 for BE interface modules; U5 for firmware (DSM02.3-FW)

Digital I/O: 8 inputs / 4 outputs (base unit, non-configurable)

Service port: RS232 (IndraWorks parameterization)

Core Functions

Current/speed/position three-loop control for ultra-high-power dynamics

Base unit design: flexible interface selection via plug-in BE modules (SERCOS/analog/fieldbus)

Internal cooling saves cabinet space for high-power layouts

Modular architecture enables customized I/O/communication and fast maintenance

Comprehensive protection: overvoltage, undervoltage, overcurrent, short circuit, overheating, feedback loss

Supports torque/speed/position control modes

Application Scenarios

Ultra-high-power CNC machines requiring 200 A and custom interfaces

Heavy-duty robotics/handling systems with 200 A continuous current

Large-format printing/packaging lines with high-torque axis drives

Retrofit projects needing high-power base units with mixed interface types

Industrial spindle drives with 200 A rating and expandable communication

Usage and Maintenance

Install with enhanced cabinet ventilation for 700 W power dissipation

Operate below 45 °C to avoid performance derating

Insert DSM02.3-FW firmware module into slot U5 before commissioning

Select and install BE interface module (e.g., BE12/BE23) into U1–U4

Clean internal air passages every 3 months (high power = more dust)

Calibrate control loops and resolver feedback annually