Description
The MDS-EH-CV-300 is a new, original MAZAK CNC spindle drive unit designed for the MDS-E/EH Series digital servo systems. This unit is engineered to deliver precise spindle control and high torque output for MAZAK machining centers and turning centers. As a critical component in the MAZAK CNC ecosystem, it ensures reliable performance, seamless integration with MAZATROL controls, and robust operation in demanding industrial environments.
Key Features
- Series Compatibility: MDS-E/EH Series Digital Spindle Drive
- Drive Type: Spindle Control Unit (CV Series)
- Power Rating: 300V Class (30kW / 40HP typical)
- Control Interface: Digital fiber optic communication (High-Speed MDS Link)
- Safety Functions: Overcurrent, Overvoltage, and Ground Fault Protection
- Status Monitoring: LED indicators for power, alarm, and communication status
- Cooling Method: Forced air cooling with internal fan
- Country of Origin: Japan (Original MAZAK / Mitsubishi Electric)
Technical Specifications
- Input Power: 3-phase AC 200-230V (50/60Hz) or 380-480V (depending on model configuration)
- Output Power: 30kW (40HP) nominal (varies by motor pairing)
- DC Link Voltage: 300V DC class
- Control Method: Digital PWM control with vector control capability
- Communication: High-speed serial interface (MDS Link) via fiber optic cable
- Protection Functions: Overcurrent (OC), Overvoltage (OV), Undervoltage (UV), Overheating (OH), Ground Fault
- Ambient Temperature: 0°C to +55°C (operating)
- Storage Temperature: -20°C to +65°C
- Humidity: < 90% RH (non-condensing)
- Vibration Resistance: 0.5G max
- Dimensions: Approx. 210mm (W) × 350mm (H) × 210mm (D) (Frame size dependent)
- Weight: Approx. 10-12 kg
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for model confirmation and system integration
- Compatibility verification with MDS-E/EH racks and spindle motors
- Installation guidance and parameter setting assistance
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine MAZAK / Mitsubishi Electric components
- Direct sourcing from authorized channels
- Expertise in MAZAK CNC systems and servo drives
- Comprehensive documentation and part number verification
- Responsive customer service for urgent breakdown situations
Applications
- MAZAK machining centers (e.g., VTC, HCN, NEXUS series)
- MAZAK turning centers (e.g., QUICK TURN, INTEGREX series)
- MAZAK Multi-Tasking machines (5-axis, turn-mill centers)
- Retrofit and repair of MDS-E/EH based CNC systems



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