Model: MD810-20M4T160G000
Product Overview
The MD810-20M4T160G000 is INOVANCE’s maximum-power multi-axis servo drive, rated at 160A with peak output up to 400A, supporting up to 4 servo axes in a single compact unit with 220V class three-phase input. As the pinnacle of the MD810 series, this drive is purpose-built for the most extreme industrial motion control applications where power, precision and reliability converge. Featuring a modular common DC-bus architecture, EtherCAT real-time synchronization and a full suite of integrated functional safety functions, it delivers uncompromising performance. It is ideally suited for ultra-heavy industrial robot cells, steel mill rolling stands, large marine propulsion test systems, mining excavator automation, mega-tonnage hydraulic presses and wind turbine nacelle assembly where maximum servo power density and 24/7 continuous operation under the harshest conditions are absolute requirements.
Product Advantages
Maximum Power Servo — 160A rated current with 400A peak output represents the highest power density in the MD810 family, driving the largest industrial servo motors with uncompromising torque and dynamic response.
Heavy Industry Automation — Purpose-engineered for steel mills, mining operations, marine systems and mega-press applications where standard servo drives cannot withstand the combination of extreme power, shock loads and continuous duty cycles.
Common DC-Bus Energy Management — Modular architecture with shared DC bus recovers and redistributes regenerative energy across all connected axes, achieving maximum system efficiency while eliminating large external braking infrastructure.
Extreme Load Vibration Control — Advanced adaptive notch filtering with automatic mechanical resonance detection and model-based feed-forward compensation ensures stable, vibration-free operation under massive inertia and shock load conditions.
Full Safety Suite Integrated — Comprehensive safety functions including STO (SIL3/PLe), SS1, SS2, SOS, SLS, SDI and SBC are built in as standard, enabling multi-zone safety architectures without external safety PLCs or relays.
Mission-Critical Reliability — Heavy-duty IGBT power stage with conformal coating, redundant cooling paths, intelligent thermal derating and MIL-spec component selection ensures continuous operation in foundries, steel mills and offshore platforms.
Technical Specifications
| Product Type |
Maximum-Power Multi-Axis Servo Drive System |
| Model Number |
MD810-20M4T160G000 |
| Rated Current |
160 A |
| Peak Current |
400 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, Resolver, EnDat, BiSS |
| Speed Control Range |
1:5000 |
| Frequency Response |
3.0 kHz (Speed Loop Bandwidth) |
| Safety Functions |
STO (SIL3 / PLe), SS1, SS2, SOS, SLS, SDI, SBC |
| Protection Class |
IP20 (Cabinet Mounting) |
| Cooling Method |
High-Capacity Forced Air with Redundant Paths |
| Ambient Temperature |
0°C to +55°C (Derating Above 45°C) |
| Certification |
CE, RoHS, SIL3 / PLe Functional Safety |
Application Industries
Ultra-Heavy Industrial Robot Cells & Foundry Automation, Steel Mill Rolling Stand & Continuous Casting Drives, Marine Propulsion System Test Rigs, Mega-Tonnage Hydraulic & Forging Presses, Mining Excavator & Dragline Automation, Wind Turbine Nacelle Assembly & Test Systems, Large Tunnel Boring Machine (TBM) Drives, Shipyard Gantry Crane & Heavy Lift Systems.
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