Delta AC Servo Systems, which are widely used in industrial automation for precise control of position, speed, and torque in motion control applications. Delta Electronics is a global leader in automation, and their AC servo systems are popular due to performance, reliability, and affordability. ⚙️ What is an AC Servo System? An AC servo system typically consists of: Servo Motor – Converts electrical energy into mechanical motion Servo Drive (Amplifier) – Controls motor operation by processing feedback and command signals Encoder/Feedback Device – Provides real-time position/speed feedback to the drive Delta’s AC servo systems are used in: CNC machines Robotics Conveyors Packaging machines Pick-and-place arms Printing, textile, and labeling systems 🔧 Delta AC Servo System Series Overview 1. 🔹 ASDA-A2 Series (High-End Servo) Power Range: 100W to 7.5kW Control Modes: Position Speed Torque Full Closed Loop Features: High precision with 20-bit encoder Auto-tuning & vibration suppression Electronic cam (E-CAM), gain switching RS-232/485 and CANopen support Optional built-in PLC function Fast response (1kHz bandwidth) 2. 🔹 ASDA-B2 Series (Economical & Versatile) Power Range: 100W to 3kW Encoder: 17-bit incremental Modes: Position, Speed, Torque Features: Compact size Built-in brake control Easy wiring and parameter setting Cost-effective for general automation tasks 3. 🔹 ASDA-M Series (Integrated Servo + Motion Controller) Specialty: Multi-axis motion control Built-in: PLC, pulse generator, and communication interface Applications: Synchronized multi-axis control (e.g., CNC, printing) 4. 🔹 ASDA-A3 Series (Next-Gen High Precision Servo) Power Range: 100W to 3kW Encoder: 24-bit absolute type Bandwidth: Up to 3.1 kHz Special Features: Auto notch filter Advanced vibration suppression SIL2 & PLd safety compliance EtherCAT support (A3-E variant) 🔌 Communication & Integration Delta servo drives can be connected with: Delta PLCs (via Modbus, CANopen, EtherCAT) Third-party controllers (Siemens, Omron, Mitsubishi) HMIs and SCADA systems Common Protocols: Modbus RTU / ASCII CANopen EtherCAT (A3-E series) RS-232/RS-485 🧠 Key Functions in Delta Servo Systems Feature Description Auto Tuning Automatically adjusts gain values based on system inertia Position Interpolation Smooth, high-speed positioning between points Electronic Gearing Allows following of master encoder signal E-CAM Electronic cam for complex motion profiles Software Limit Prevents over-travel Stall Prevention Detects and handles mechanical issues 💻 Delta Software Tools 🔧 ASDA-Soft PC-based configuration and monitoring software Features: Parameter setting Real-time waveform capture Auto-tuning wizard Oscilloscope for motion analysis 🛠️ Servo Motor Options Delta offers a range of servo motors that are: Low inertia – for fast acceleration/deceleration Medium inertia – for stable performance in heavier loads Brake-equipped – for vertical or load-holding applications ✅ Why Choose Delta Servo Systems? Advantage Benefit 🧠 Smart Tuning Quick and easy setup with automatic gain adjustment 💰 Cost-Effective Lower price than many Japanese/German brands 📈 High Performance Excellent accuracy and stability 🌐 Open Communication Works well with other brands of PLCs and HMIs 🔧 Flexible Configuration Multiple control modes and I/O options 🏭 Common Applications CNC Routers & Mills Pick & Place Robots Automated Inspection Systems Conveyor Drives Packaging and Labeling Machines Textile Machinery Printing Presses