The SIEM power module SINAMICS PM250 from Siemens is a highly advanced frequency converter designed for a wide range of applications in mechanical engineering. With a high overload capacity of up to 22 kW at 200% for short periods and a low overload capacity of up to 30 kW, this module offers a flexible solution for demanding operating conditions. The innovative Efficient Infeed Technology enables direct feedback of braking energy into the grid, eliminating the need for braking resistors and saving space in the control cabinet. The module is suitable for operation in a temperature range of 0 to +50 °C and offers an IP20 protection rating, making it ideal for use in industrial environments. The reduced heat generation and lower harmonic grid distortions contribute to the efficiency and longevity of the system.

• Energy feedback capability through Efficient Infeed Technology
• High overload capacity of up to 22 kW at 200% for short durations
• Reduced heat generation in the control cabinet
• Fewer harmonic grid distortions for improved grid quality
• No braking chopper required, saving space and effort.