1. Part Number Decoding

• DDC: Digital Drive Controller (intelligent servo drive)

• 01.1: Series + hardware revision (DDC 1.1)

• K100A: K = compact; 100 = 100 A; A = analog command interface

• DA01: D = digital feedback; A = analog interface; 01 = function version

• 00: Assembly variant

2. Technical Specifications

Electrical

• Input Voltage: 3 × AC 380–460 V, 50/60 Hz

• Control Voltage: 24 VDC

• Continuous Output Current: 100 A

• Peak Output Current: 200 A (1 second)

• DC Bus: Integrated rectifier, nominal 700 VDC

• PWM Frequency: 4 kHz

Mechanical & Environmental

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

• Weight: ~12.5 kg

• Protection: IP65 (for direct machine mounting)

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

• Storage Temperature: −20 °C to +80 °C

• Mounting: Direct mounting on feed units / machine frames

Control & Features

• Control Modes: Position, velocity, torque (full digital)

• Feedback: Digital servo feedback (compatible with MDD series motors)

• Interfaces: Analog ±10 V command, RS-232, plug-in I/O modules (DEA 4.1/5.1/6.1)

• Communication: DLC 2.1 single-axis positioning module, DBS 2.2 Interbus interface

• Protection: Overcurrent, overvoltage, overtemperature, short circuit, earth fault

3. Key Features

• ✅ IP65 Compact Design: No control cabinet needed; ideal for harsh environments

• ✅ 100 A Continuous Power: High torque for heavy-duty servo applications

• ✅ Machine-Mountable: Reduces cable length and interference

• ✅ Integrated DC Bus & Bleeder: Simplifies system wiring

• ✅ High Dynamics: Fast response for precision motion control

4. Applications

• CNC machine tools (milling, turning, grinding)

• Heavy-duty automation and robotics

• Metal forming, injection molding, die-casting

• Packaging, printing, textile machinery

• High-torque spindle and feed drive systems

5. Related Models

• DDC01.1-K050A-DA01-00：50 A version

• DDC01.1-K100A-DS01-00：Digital SERCOS interface (DS-type)

• DDC01.1-K100A-DA02-00：Alternative firmware variant