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MDS-CH-SP-750
The Mitsubishi MDS-CH-SP-750 spindle drive system is designed for robust performance and reliable operation. It features a continuous rated power output of 55 kW and maintains efficient control through PWM with sine wave modulation.
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Technical specifications for MDS-CH-SP-750
| Manufacturer | Mitsubishi |
|---|---|
| Product Line | MDS Spindle Drives |
| Part Number | MDS-CH-SP-750 |
| Drive Type | Spindle drive system |
| Maximum Heat Dissipation | 2145 W |
| Acoustic Noise Level | Below 55 dB |
| Voltage Tolerance | 6% to -10% |
| Frequency Range | 50 / 60 Hz with ±3% variation |
| Enclosure Protection | Open design (IP00) |
| Continuous Rated Power | 55 kW |
| Input Voltage Range | 380-440 VAC (50Hz) / 380-480 VAC (60Hz) |
| Input Current Rating | 150 A |
| Output Voltage Range | 513-648 VDC |
| Output Current Rating | 132 A |
| Control Technique | PWM with sine wave modulation |
| Braking Method | Regenerative energy dissipation |
| Cooling System | Air forced circulation |
The MDS-CH-SP-750, part of Mitsubishi's MDS Spindle Drives series, is a high-performance spindle drive system. Designed to handle a continuous rated power of 55 kW, this unit operates efficiently at a voltage range of 380-440 VAC for 50 Hz and 380-480 VAC for 60 Hz. The drive's input current rating is 150 A, while it outputs a voltage range of 513-648 VDC with a current rating of 132 A.
In terms of efficiency, the MDS-CH-SP-750 employs a control technique known as PWM combined with sine wave modulation, ensuring smooth operation and effective performance. The system's regenerative braking method dissipates energy efficiently, enhancing overall energy management.
The spindle drive is built to manage heat well, featuring a maximum heat dissipation of 2145 watts while keeping the acoustic noise level below 55 dB for a quieter operation. While it doesn't have an enclosed design (IP00), the unit benefits from an open design, allowing for better heat exchange. A forced air circulation cooling system further aids temperature control, making it well-suited to various applications.
This spindle drive maintains consistent output even in fluctuating conditions with a voltage tolerance of -10% to +6%. Weighing 47 kg, it is designed to be installed in diverse industrial environments, providing a solid choice for high-demand spindle applications.
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