Model Explanation

DDC01.2: DDC series, hardware V1.2, IP65 air-cooled platform

N200A: Natural cooling (N), peak current 200A

DS50: D = Digital encoder / Resolver feedback; S = SERCOS optical bus; 50 = High-performance communication / Anti-interference version

01: Function code version 01 (enhanced, with more diagnostic / synchronization functions than version 00)

FW: Factory pre-installed DIAX02 system firmware, no additional purchase required

Basic parameters (consistent with the platform)

Input: Three-phase AC 220–230V ± 10%, 50/60Hz, 22.5kVA

Continuous output: 45A; Peak: 200A

Power: Continuous 7.5kW; Peak 33kW

PWM carrier: 4kHz

Brake: Built-in, peak 40kW, continuous 1.0kW

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

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

Weight / Size: Approximately 22kg; 517×165×298mm

Altitude: ≤ 1000m  without reduction factor

Interface and Communication

Motor Feedback: Digital encoder / Resolver, compatible with MDD/MKD series

Control Bus: SERCOS optical fiber (high-speed real-time, multi-axis synchronization)

Debugging Port: RS232 (DDS2PC software)

I/O: 8DI/8DO (24VDC)

Expansion Slot: U1–U5 (optional fieldbus module)

Core Function (Enhanced Version 01)

Three Closed-loop: Position / Speed / Torque

Enhanced Diagnosis: Real-time load, vibration analysis, fault traceability

Multi-axis Synchronization: SERCOS ring network, higher synchronization accuracy

Power-off Parameter Retention, Built-in Regenerative Braking

Key Differences of the Same Series (Simplified)

DS50-00-FW: Function Code 00 (Basic), Pre-installed firmware, general application scenarios

DS50-01: Function Code 01 (Enhanced), No firmware, requires additional purchase for programming

DS50-01-FW: Function Code 01 (Enhanced), Pre-installed firmware, ready to use upon installation Application scenario

Machine tool feed / spindle (SERCOS bus)

Packaging, textile, electronic manufacturing high-speed multi-axis synchronous line

Replace old DDC drivers, adapt to MDD200A/MKD200A motors