Model Explanation

DDC1.1: DDC series, hardware V1.1, first-generation IP65 air-cooled platform

K050A: K = natural convection cooling; continuous / peak 50A; A = standard noise

DL02: D = digital encoder feedback; L = enhanced DLC single-axis positioning module; 02 = enhanced positioning version (has stronger functions compared to DL01)

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

Basic parameters (K050A platform)

Input: Three-phase AC 380–480V ± 10%, 50/60Hz, 7.5kVA

Continuous output: 50A; peak 50A

Power: continuous 2.2kW; peak 4kW

PWM carrier: 4kHz

Braking: built-in regenerative braking, peak 10kW, continuous 0.25kW

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

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

Weight / size: approximately 12kg; 450×130×280mm

Altitude: ≤ 1000m  without reduction factor

Interface and Communication

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

Control Core: Enhanced DLC single-axis positioning module (programmable positioning independently, with a richer instruction set)

Debugging Port: RS232 (DDS2PC software)

I/O: 8DI/8DO (24VDC, for positioning trigger / limit)

Expansion Slot: U1–U3 (optional fieldbus card)

Core Functions (DL02-00 Enhanced Positioning Edition)

Independent Single-axis Positioning: Enhanced DLC module, capable of completing complex point control without a host computer

Three Closed-loop: Position / Speed / Torque Control

Positioning Function: Point-to-Point, Zero Return, Soft Limit, Position Following, Multi-segment Program Jumping, Electronic Gear (DL01 has none)

Basic Diagnosis: Overcurrent / Overvoltage / Overheat / Short Circuit Protection

Power-off Parameter Retention, Built-in Regenerative Braking

No firmware operation possible, additional DIAX02 firmware programming required

Differences from the same series

DL02-00: Enhanced Single-axis Positioning Basic Edition, without firmware, supports electronic gear / multi-segment program

DL01-00: Standard Single-axis Positioning Basic Edition, without firmware, basic positioning functions

DL02-00-FW: Enhanced Single-axis Positioning Basic Edition, pre-installed firmware, ready to use upon power-on

DA01-00: Analog Control Edition (without positioning module)

DS50/DS68: SERCOS Fiber Bus Edition (multi-axis synchronization) Application scenario

Single-axis positioning of machine tools (such as tool magazine, worktable movement, simple synchronous axis)

Single-axis independent positioning stations for packaging, textile, and electronic manufacturing (requiring complex positioning logic)

Replace old DDC drivers and adapt to MDD050A/MKD050A motors