The star-delta starter combination is a specialized solution for the soft start of cage induction motors. It allows for an efficient and controlled startup by initially starting the motor in star mode before switching to delta mode. This starter combination is designed for use in industrial applications and supports a maximum switching frequency of up to 30 starts per hour. It is rated for a nominal operating power of up to 30 kW at 400 V and 50 Hz and is suitable for operation with motors of efficiency class IE3. The individual components of the starter combination are designed for durability and reliability, making it an ideal choice for demanding applications.

• Maximum switching frequency of 30 starts per hour
• Suitable for motors of efficiency class IE3
• Switching time of up to 20 seconds
• AC actuation with an actuation voltage of 400 V 50 Hz.