The MD810-50M4T2.2G200 is a high-performance multi-axis servo drive from INOVANCE’s MD810 precision series, rated at 50A with support for up to 4 servo axes in a single compact unit with 220V class three-phase input. Designed for applications requiring exceptional motion accuracy and real-time multi-axis coordination, this drive leverages EtherCAT deterministic communication, 24-bit absolute encoder feedback and advanced adaptive control algorithms to deliver superior trajectory fidelity. It is ideally suited for precision CNC grinding and EDM machines, high-accuracy robotic assembly cells, advanced printing and converting equipment, automated optical inspection systems and multi-axis test and measurement platforms where synchronized real-time motion, minimal following error and flawless path interpolation are essential quality and throughput requirements.
Precision Motion Controller — 50A rated output with 24-bit encoder resolution and advanced model-based feed-forward control achieves exceptional path accuracy and sub-micron contouring performance for precision machining.
Multi-Axis Real-Time Sync — EtherCAT bus with deterministic sub-millisecond synchronization, electronic gearing and camming functions enable flawless real-time coordination of up to 4 axes for complex interpolation trajectories.
Adaptive Resonance Suppression — Multi-channel adaptive notch filtering with automatic mechanical frequency identification continuously adapts to changing load dynamics, maintaining stable operation across the full speed range.
Common DC-Bus Architecture — Modular shared DC-bus design with intelligent regenerative energy distribution reduces thermal stress and cabinet footprint while improving overall system energy efficiency by up to 30%.
Advanced Auto-Tuning — One-touch inertia identification and automated control loop optimization significantly reduce commissioning time while ensuring optimal dynamic performance for each connected axis.
Built-in Functional Safety — Integrated STO (SIL3/PLe), SS1 and SS2 safety functions as standard, enabling safe machine designs and simplified compliance with international machinery safety standards.
| Product Type | High-Performance Multi-Axis Servo Drive System |
| Model Number | MD810-50M4T2.2G200 |
| Rated Current | 50 A |
| Peak Current | 125 A (250% Overload) |
| Number of Axes | Up to 4 Axes (Modular Expandable) |
| Input Voltage | Three-Phase 220 V AC |
| DC Bus Voltage | 310 V DC (Nominal) |
| Control Mode | Position, Speed, Torque, CSP/CSV/CST (EtherCAT) |
| Communication | EtherCAT (CoE), CANopen, RS485 Modbus |
| Encoder Support | 24-bit Absolute, Incremental, EnDat 2.2, BiSS-C |
| Positioning Accuracy | ±1 Encoder Pulse (Sub-Micron with Linear Encoder) |
| Speed Control Range | 1:5000 |
| Frequency Response | 3.0 kHz (Speed Loop Bandwidth) |
| Notch Filters | 5-Channel Adaptive Notch + Auto Resonance Detection |
| Auto-Tuning | One-Touch Inertia Identification & Loop Optimization |
| Safety Functions | STO (SIL3 / PLe), SS1, SS2 |
| Protection Class | IP20 (Cabinet Mounting) |
| Cooling Method | Forced Air Cooling (Smart Fan Control) |
| Ambient Temperature | 0°C to +55°C (Derating Above 45°C) |
| Certification | CE, RoHS, SIL3 / PLe Functional Safety |
Precision CNC Grinding & EDM Machines, High-Accuracy Robotic Assembly Cells, Advanced Printing & Converting Equipment, Automated Optical Inspection (AOI) Systems, Multi-Axis Test & Measurement Platforms, Textile Jacquard & Electronic Warping Machines, Packaging Cartoning & Palletizing Systems, Material Handling & Linear Transfer Shuttles.