ESTUN PRONET-E-04A 400W Servo Drive with Position/Speed/Torque Control and CANopen/Modbus RTU

The ESTUN PRONET-E-04A is a high-performance AC servo driver from the ProNet-E series, designed for precision motion control in industrial automation applications. With a rated output of 400W and single-phase 200V AC power supply, this driver delivers exceptional positioning accuracy and reliable operation for applications including small CNC machinery, pick-and-place equipment, packaging machines, and automated assembly lines.

• 400W Power Output: 0.4 kW rated output with single-phase 200V AC power supply
• 4A Current Rating: Corresponds to 400W power class with appropriate current capacity
• Multiple Control Modes: Switchable among Position control, Speed control, and Torque control
• High-Resolution Encoder Support: 2500 PPR incremental encoder (10,000 resolution after multiplication)
• Dual Communication Protocols: CANopen and Modbus RTU support for flexible system integration
• RS-485 Interface: Standard communication port for multi-axis networking
• Advanced Control Algorithms: Current feed-forward, acceleration feed-forward, velocity observer, and inertia observer functions
• High Overload Capacity: Capable of handling demanding acceleration/deceleration requirements
• Online Auto-Tuning: Automatic gain adjustment for optimal performance
• Panel Operator: Built-in panel for parameter setting, status monitoring, and alarm display
• Compact Design: Space-saving form factor for efficient control panel integration

The PRONET-E-04A is designed for use with ESTUN EMJ series servo motors:

• 2500 PPR incremental encoder (standard) / 17-bit absolute encoder (optional)
• IP65 protection rating (motor body)
• Key-way shaft with oil seal
• Compact 60mm flange design

Online Auto-Tuning: Real-time load inertia identification and automatic gain adjustment based on machine rigidity settings.

Advanced Control Algorithms: Current feed-forward, acceleration feed-forward, velocity observer, and inertia observer functions for enhanced dynamic response.

Low Frequency Vibration Suppression: Effectively reduces machine vibration at low frequencies, improving stability and surface finish quality.

• Small CNC Machinery - Milling, routing, and engraving equipment
• Pick-and-Place Equipment - High-speed component placement
• Packaging Machinery - Wrapping, filling, sealing, and labeling equipment
• Automated Assembly Lines - Indexing operations and general positioning
• Small Industrial Robotics - Light-duty articulated arms and SCARA robots
• Semiconductor Manufacturing - Wafer handling and inspection equipment
• PCB Assembly - Placement machines and solder paste printers
• Laboratory Automation - Precision positioning and sample handling
• Textile Machines - High-speed winding and processing equipment
• Medical Devices - Diagnostic and laboratory equipment positioning