6RA7081-6GV62-0

The 6RA7081-6GV62-0 is a power rectifier from Siemens’ SIMOREG series, developed to deliver reliable DC power in demanding environments. With a rated output voltage of 480V DC, this module can manage an output current of 600 A. It is compatible with a 3-phase input voltage that ranges from 400V to 480V AC and can operate at a frequency of both 50 and 60 Hz. This enables versatility across various applications.

The device showcases a power output capability of 250 kW, backed by an impressive efficiency rating of ≥ 95%, which contributes to energy savings. Efficient cooling is ensured through its forced air system, helping to maintain optimal performance levels.

This rectifier is engineered to perform within a specified temperature span, functioning effectively from 0°C to +40°C. In terms of storage requirements, it endures conditions between -20°C and +70°C. The degree of protection is rated at IP20, indicating resistance against solid objects larger than 12 mm.

Featuring a fully controlled rectifier design, it offers a regulation accuracy of ±1%. Its overload capacity is notably robust, providing up to 150% for a duration of 60 seconds. The communication options include established interfaces such as PROFIBUS DP and CANopen, ensuring compatibility with a range of industrial systems. This model is designed for seamless integration as a panel-mounted unit, making installation straightforward in various configurations.