Description
HITACHI MPD310A AC Drive Module
1. Product DescriptionThe
HITACHI MPD310A is a high-performance AC drive module designed for industrial automation applications, offering precise motor control and energy efficiency. As part of Hitachi’s advanced motion control portfolio, the
MPD310A supports vector control and V/F control modes, enabling seamless integration with induction motors in manufacturing, mining, and energy sectors. With a wide voltage range (3-phase 200–440V AC) and power capacity up to 75 kW, it delivers reliable operation in harsh environments while reducing energy consumption by up to 30% compared to legacy systems.
2. Key Technical Parameters
| Parameter |
Specification |
| Input Voltage |
3-phase AC 200V/220V/400V/440V (-15% to +10%) |
| Output Power |
0.4 kW to 75 kW |
| Control Modes |
Vector control, V/F control |
| Frequency Range |
0.1 Hz to 600 Hz |
| Communication |
RS-485, Modbus RTU/TCP |
| Protection Features |
Overvoltage, overcurrent, short-circuit |
| Enclosure Rating |
IP20 |
| Operating Temperature |
-10°C to +40°C |
| Certifications |
CE, UL, CCC |
3. Advantages and Features
- Energy Efficiency: Reduces energy consumption by up to 30% through optimized vector control.
- High Precision: Supports 0.1 Hz low-speed operation with ±0.02% speed accuracy.
- Wide Voltage Tolerance: Operates reliably in unstable power grids, minimizing downtime.
- Compact Design: 30% smaller footprint than comparable drives, saving cabinet space.
- Remote Monitoring: Real-time diagnostics via Modbus communication for predictive maintenance.
4. Application Areas and Case Studies
Industries:
- Manufacturing: Conveyor systems and robotic arms.
- Mining: Crushers and pumps in mineral processing.
- Energy: Fans and compressors in power plants.
Case Study:
A steel mill reduced electricity costs by 25% using the MPD310A to control blower motors. Its vector control minimized energy waste during variable load conditions.
5. Competitor Comparison
The MPD310A outperforms similar drives in:
- Voltage Flexibility: Supports 200–440V AC without derating.
- Temperature Range: Operates at +40°C vs. many drives limited to +35°C.
- Space Efficiency: 30% smaller size with equivalent power ratings.
6. Selection Recommendations
- Voltage Requirements: Verify input voltage matches regional standards (e.g., 400V for Europe, 440V for North America).
- Power Needs: Choose the MPD310A for 0.4–75 kW applications; consider Hitachi’s larger models (e.g., SJ700) for >75 kW systems.
- Environment: Opt for IP55-rated enclosures in dusty/humid environments.
7. Precautions
- Ventilation: Ensure adequate airflow to prevent overheating in enclosed cabinets.
- Cable Management: Use shielded cables for motor connections to reduce EMI.
- Software Updates: Regularly update firmware via Hitachi’s programming tools.
声明Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for
HITACHI MPD310A and other automation solutions. Visit our website
www.xydcontrol.com or contact us for sales and technical support.
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Full 12-month warranty on all components
