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Siemens SIMOREG 6RA7093-4DV62-0

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6RA7093-4DV62-0

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The Siemens 6RA7093-4DV62-0 is a robust DC four-quadrant rectifier designed for demanding applications. With the capability to handle various types of control, this unit maintains a nominal DC output current of 1,600 A and delivers an output voltage of 420 V DC.

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Technical specifications for 6RA7093-4DV62-0

ManufacturerSiemens
Product TypeDC four-quadrant rectifier
Product LineSIMOREG
Part Number6RA7093-4DV62-0
Weight32.00 lbs (14.51 kg)
Connection TypeB6 A / B6 C bridge
AC Input Voltage400 V 3-phase AC
Input Current1,326 A AC
Nominal DC Output Current1,600 A DC
DC Output Voltage420 V DC
US-rating DC Current1,190 A DC
Field Supply Input400 V AC
Field Supply Output325 V DC, 40 A
Power Rating Estimate~672 kW
Microprocessor-based ControlDigital regulation system
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The 6RA7093-4DV62-0 from Siemens is a DC four-quadrant rectifier, capable of multifaceted operation. With a significant mass of 145 kg, it measures 880 mm in length, 450 mm in width, and 500 mm in height, presenting a compact solution for high-power applications. This rectifier is designed with a B6 A / B6 C bridge connection type, enhancing its versatility for integration into complex systems.

Operating on a three-phase AC input of 400 volts, this unit draws an input current of 1,326 A AC. This substantial power feeds into a nominal DC output current of 1,600 A. The rectifier sustains an output voltage of 420 V DC, with a US-rating DC current capacity of 1,190 A. Measuring the efficacy of its operation, the estimated power rating stands at approximately 672 kW.

Furthermore, the rectifier requires a field supply input of 400 V AC, providing a corresponding output of 325 V DC at 40 A. Control is managed via a microprocessor-based digital regulation system, allowing for precise adjustments and stable operation within defined parameters. This intricate design caters effectively to diverse industrial applications while maintaining reliability and efficiency.