1. Part Number Breakdown

• DDC: Digital Drive Controller

• 01.1: Series 01, hardware revision 1

• K100A: K=air cooling; 100=100A; A=standard noise

• DS01-01: D=digital feedback; S=SERCOS interface; 01=func code; 01=variant

2. Key Technical Data

Electrical

• Input: 3×AC 380–460 V, 50/60 Hz

• Control Voltage: 24 VDC

• Continuous Output: 100 A

• Peak Output: 200 A (1 s)

• DC Bus: ~700 VDC

Mechanical & Environmental

• Dimensions (H×W×D): 360 × 155 × 261 mm

• Weight: ~12.5 kg

• Protection: IP65

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

Control & Interfaces

• Modes: Position / velocity / torque (via SERCOS)

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

• Command: SERCOS-III (deterministic multi-axis bus)

• Comm: SERCOS, RS-232/RS-485 (diagnostics)

• Safety: STO, overcurrent, overvoltage, overtemperature

3. DS01 vs DL01/DA01 (Main Difference)

• DS01: SERCOS-only digital bus (no analog) – high-speed, synchronized multi-axis

• DL01: DLC positioning bus + analog ±10 V (single-axis, mixed control)

• DA01: Analog ±10 V only (traditional analog control)

• DS = fully digital, best for CNC/multi-axis

4. Applications

• High-end CNC machine tools (milling, turning, grinding)

• Multi-axis synchronized systems (robots, gantries)

• SERCOS-III networked automation

• High-precision motion control requiring deterministic communication