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Siemens’ 6RA7075-6DV62 is a master rectifier designed for four-quadrant drive applications. It operates at an input voltage of 400 V AC and can handle frequencies of 50 or 60 Hz.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Master Rectifier |
| Product Line | SIMOREG |
| Part Number | 6RA7075-6DV62 |
| Input Voltage | 400 V AC (3 Phase) |
| Frequency | 50/60 Hz |
| Output Voltage | 420 V DC |
| Application | Four-Quadrant Drives |
| Efficiency | 0.95 |
| Input Current | 175 A |
| Control Type | Microprocessor |
| Mounting Type | Panel Mount |
| Output Current | 210 A |
| Cooling Method | Forced Air Cooling |
| Operating Temperature | -10°C to 50°C |
The Siemens 6RA7075-6DV62 is a master rectifier optimized for four-quadrant drive systems. It is designed to operate on a three-phase input voltage of 400 V AC and supports input frequencies of 50 or 60 Hz. Notably, this rectifier boasts an output voltage of 420 V DC, ensuring compatible operation within a wide range of industrial applications.
Weighing in at 45 kg, the device is intended for efficiency and durability, achieving a performance efficiency of 0.95. It can handle an input current capacity of up to 175 A, and its output current can reach 210 A, facilitating robust power management.
The control mechanism relies on an integrated microprocessor, offering precise and reliable performance metrics. For installation, the design is suitable as a panel mount device, allowing for space-effective setups in control environments.
In terms of thermal management, the Siemens 6RA7075-6DV62 utilizes forced air cooling to maintain optimal operating temperatures. This model operates effectively within a temperature range extending from -10°C to 50°C, making it versatile for various environmental conditions in industrial settings.