Siemens SIMOREG DC-MASTER Static Converter 6RA7091-6FV62-0-Z
SiemensModel:6RA7091-6FV62-0-Z
Location unavailable
Power Supply
Qty:1
Condition: New
At a glance
- Product
- Siemens SIMOREG DC-MASTER Static Converter 6RA7091-6FV62-0-Z
- Manufacturer
- Siemens
- Model
- 6RA7091-6FV62-0-Z
- Category
- Power Supply
- Condition
- NEW
- Availability
- In stock
- Price or process
- Request price
- Quantity
- 1
- Lead time
- Not provided
- Location
- Location unavailable
- Fulfillment
- Shipping only
- Listed on
Key specifications
- Cooling Method
- Forced air cooling with integrated fan
- Field Current
- 40A
- Field Supply Voltage
- 460 (+15%/-20%)V
- Operating Temperature Maximum
- 40°C
- Operating Temperature Minimum
- 0°C
- Operating Voltage
- 3 AC 460 (+15%/-20%)
- Output Current Rating
- 1000A
- Overload Capacity
- 1.8 x rated DC current for 60 seconds
- Power Rating
- 550W
- Protection Class
- IP00 (open chassis)
- Rated Input Current
- 830A
- Voltage Rating DC
- 550V
Supporting evidence
No supporting documents or certifications provided.
Description
The Siemens SIMOREG DC-MASTER 6RA7091-6FV62-0-Z is a high-performance static converter designed for precise control of DC motors in industrial applications. This four-quadrant drive enables both motoring and regenerative braking, making it ideal for demanding environments such as rolling mills, paper machines, and hoisting systems. It features advanced digital control with microprocessor technology for superior speed and torque regulation, high overload capability (up to 1.8 times rated current for 60 seconds), and integrated field supply. Benefits include reliable operation, easy integration with automation systems via PROFIBUS, and robust protection against faults like overvoltage and short circuits. Compared to similar products like ABB DCS800 series, it offers better energy efficiency and modular expandability, though it may require more setup expertise. Drawbacks include higher initial cost and the need for forced-air cooling in high-power scenarios. This unit is suitable for heavy-duty tasks requiring precise armature and field control, with applications in metals, mining, and manufacturing.
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Return Window
No returns accepted
Return Conditions
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