Overview
The Mitsubishi MDS-B-SPA-22 is a compact spindle drive unit designed for precision motion control in CNC machining and industrial automation systems. This 3-phase AC-powered drive operates at 10A and meets VDE0160 safety standards, making it suitable for European and international industrial installations. The MDS-B-SPA series combines proven reliability with straightforward integration into legacy and modern machine tool control architectures.
Key Features
- 3-phase AC input power supply compatibility
- 10A continuous current rating
- VDE0160 safety certification for European compliance
- Compact form factor for panel and in-cabinet mounting
- High-speed CPU-based control for responsive spindle management
- Built-in 7-segment display for real-time alarm and status monitoring
Technical Specifications
The MDS-B-SPA-22 delivers consistent performance across industrial spindle applications with the following key specifications:
- Input Voltage: 3-phase AC (200–230V, 50/60Hz standard)
- Rated Current: 10A
- Output Type: AC spindle drive
- Safety Standard: VDE0160
- Control Interface: High-speed serial communication input/output signals
- Mounting: Panel or intermediate cabinet installation
- Display: 7-segment LED display for diagnostics
Typical Applications
The Mitsubishi MDS-B-SPA-22 is widely deployed in:
- CNC milling and turning centers
- Industrial spindle motor drive systems
- Machine tool retrofit and modernization projects
- Precision manufacturing equipment requiring VDE-compliant spindle control
- Multi-spindle and secondary spindle integration in production cells
Compatibility & Replacements
Compatible With
- Mitsubishi CNC control systems (M70, M80, and legacy platforms)
- 3-phase AC supply systems rated 200–230V, 50/60Hz
- Standard industrial electrical cabinets with appropriate fusing and isolation
- Spindle motors matched to 22.0kW output class specifications
Replaces / Drop-In Replacement For
The MDS-B-SPA-22 may directly replace other MDS-B-SPA series spindle drives of the same 22kW class. For specific model cross-references or legacy drive replacement, verify compatibility with your system integrator before ordering.
Works With
- Mitsubishi MELDAS CNC platforms and spindle parameter systems
- Serial communication protocols for spindle speed and orientation commands
- Standard NC (numerical control) programming and parameter loading from the control unit
- Emergency stop circuits and safety interlocks per VDE0160 standard
