1. Part Number Breakdown

• DDC: Digital Drive Controller

• 01.1: Series 01, hardware revision 1

• K200A: K=air cooling；200=200A；A=standard noise

• DA01-00: D=digital feedback；A=analog ±10 V only；01=func code；00=variant

2. Key Technical Data

Electrical

• Input: 3×AC 380–460 V, 50/60 Hz

• Control Voltage: 24 VDC

• Continuous Output: 200 A

• Peak Output: 400 A (1 s)

• DC Bus: ~700 VDC

• Switching Frequency: 4 kHz

Mechanical & Environmental

• Dimensions (H×W×D): ~360 × 225 × 261 mm

• Weight: ~18 kg

• Protection: IP65

• Operating Temp: 0 °C to +45 °C (full load)

Control & Interfaces

• Modes: Position / velocity / torque (via analog ±10 V)

• Feedback: Digital servo (MDD/MKD motor, multiturn encoder)

• Command: Analog ±10 V only（no DLC/SERCOS）

• Comm: RS-232/RS-485 (diagnostics only)

• Safety: STO, overcurrent, overvoltage, overtemperature

3. DA01 vs DL01/DS01 (Main Difference)

• DA01: Analog ±10 V only（traditional, single-axis, no digital bus）

• DL01: DLC positioning bus + analog ±10 V（mixed control）

• DS01: SERCOS-III digital bus（fully digital, multi-axis）

• DA = simplest, for analog CNC/PLC systems

4. Applications

• High-power analog-based single-axis control（200A）

• Retrofits of old analog CNC machines

• Heavy-duty positioning（large milling/turning machines, extruders）

• Systems with ±10 V analog command (no digital bus)