1. Part Number Decoding

• DDC: Digital Drive Controller

• 01.1: Series 01, hardware revision 1

• K150A: K=air cooling；150=150A；A=standard noise

• DL02-00: D=digital feedback；L=DLC+analog；02=func code；00=variant

2. Key Technical Data

Electrical

• Input: 3×AC 380–460 V, 50/60 Hz

• Control Voltage: 24 VDC

• Continuous Output: 150 A

• Peak Output: 300 A (1 s)

• DC Bus: ~700 VDC

• Switching Frequency: 4 kHz

Mechanical & Environmental

• Dimensions (H×W×D): ~360 × 185 × 261 mm

• Weight: ~15 kg

• Protection: IP65

• Operating Temp: +5 °C to +45 °C (full load)

Control & Interfaces

• Modes: Position (DLC) / velocity / torque

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

• Command: DLC bus + ±10 V analog

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

• Safety: STO, overcurrent, overvoltage, overtemperature

3. DL02 vs DL01 (Main Difference)

• DL01: Standard DLC positioning firmware (basic single-axis)

• DL02: Enhanced DLC firmware (improved positioning accuracy, faster response, extended cam/gear functions)

• Both: DLC + analog interface；same 150A/IP65 hardware

4. Applications

• High-power single-axis positioning (150A)

• Heavy-duty CNC retrofits (analog → DLC)

• Large milling/turning machines, gantries

• Automation with mixed analog/DLC control