Model Explanation

DDC01.1: DDC series, hardware V1.1, IP65 air-cooled platform

K100A: K = natural cooling; continuous / peak 100A; A = standard noise

DA01: D = digital encoder feedback; A = analog command interface; 01 = standard analog version

00: Function code 00 = basic version; no factory firmware (FW must be purchased separately)

Basic parameters (K100A platform)

Input: Three-phase AC 380–480V ± 10%, 50/60Hz, 15kVA

Continuous output: 100A; peak 100A

Power: continuous 4.5kW; peak 9kW

PWM carrier: 4kHz

Braking: built-in regenerative braking, peak 20kW, continuous 0.5kW

Protection: IP65 (dust-proof, oil mist-proof)

Temperature: +5°C to +45°C (rated), maximum + 55°C (derated)

Weight / size: approximately 22.5kg; 550×180×320mm

Altitude: ≤1000m  without reduction factor

Interface and Communication

Motor Feedback: Digital encoder (compatible with MDD/MKD100A series)

Control Commands: ±10V analog quantity (speed / torque), DA01 standard interface

Debug Port: RS232 (DDS2PC software)

I/O: 15DI/16DO (24VDC, limit / enable / alarm)

Expansion Slot: U1–U3 (optional fieldbus card, such as Profibus, Interbus)

Core Function (DA01-00 Standard Analog Version)

Analog Closed-loop Control: Receives ±10V speed / torque commands, compatible with traditional PLC analog output

Three Closed-loops: Position (requires external positioning module) / Speed / Torque Control

Basic Positioning: Point-to-point, reset, soft limit (requires DLC2.1 module)

Diagnosis: Overcurrent / Overvoltage / Overheat / Short Circuit / Phase Missing Protection

Power-off Parameter Retention, Built-in Regenerative Braking

No firmware operation possible, additional DIAX02 firmware programming required

Comparison with DA Analog Versions of the Same Series

DA01-00: Standard analog quantity, digital feedback, no firmware, basic speed / torque control

DA01-01: Standard analog quantity, digital feedback, with firmware, ready to use upon power-on

DA57-01-FW: Enhanced analog quantity, digital feedback, pre-installed advanced firmware Application scenario

Single-axis control of machine tools (such as spindle, feed axis, compatible with analog PLC)

Large-power tension control stations for textile, papermaking, and printing (analog torque commands)

Replace the old DDC-K100A analog driver with MDD100A/MKD100A motors