About MDDLN45BE - E-CAT Panasonic A6 1000W Driver

Function (What it does)

The MDDLN45BE (A6B / E-CAT type) is a high-performance network servo drive designed for advanced automation:

Core Functions

• Controls:
  • Position
  • Speed
  • Torque
• Works using EtherCAT real-time communication
• Receives commands from:
  • Motion controller
  • Industrial PC (not simple PLC pulse)
• Converts AC power precise motor motion
• Uses high-speed feedback loop for accuracy

Special Feature (EtherCAT)

• Ultra-fast communication
  • Up to 100 Mbps full-duplex
• Supports advanced modes:
  • CSP, CSV, CST (synchronous control)
  • PP, PV, TQ modes
• Ideal for:
  • Multi-axis synchronized machines
  • CNC / robotics / packaging

Important Notes

• No built-in safety (STO)
• Requires EtherCAT master controller

Simple meaning:
Controller sends data via EtherCAT drive processes motor moves with ultra precision

Key Specifications

• Power: 1000W (1 kW)
• Voltage: 200230V AC (1 / 3)
• Output Current: ~24A
• Frequency Response: 3.2 kHz
• Communication: EtherCAT
• Control Modes:
  • Position / Speed / Torque
  • Synchronous real-time control

Dimensions (in inches)

(From Panasonic A6 D-frame standard)

• Height: 150 mm 5.9 inches
• Width: 85 mm 3.35 inches
• Length (Depth): 170 mm 6.7 inches

Weight

• Approx: 2.1 2.3 kg 4.6 5.1 lbs

Quick Summary Table

Simple Understanding (A6 Series Types)

• A6SE Basic pulse control
• A6SG Pulse + Modbus
• A6SF Full function + safety
• A6N (RTEX) Panasonic proprietary network
• A6B (E-CAT) EtherCAT high-speed industrial network

A6B (MDDLN45BE) = best for modern machines using EtherCAT systems

Practical Use

• CNC machines
• Robotics & multi-axis systems
• High-speed packaging
• Printing & converting machines