19.P6.H2G-C2ZK

The 19.P6.H2G-C2ZK drive from KEB in the P6 Combivert Pitch Drives series is a sophisticated controller engineered for wind turbine applications. It is designed to integrate a pitch inverter, brake control, charger, and PLC in one unit, delivering a robust output power of 18kW (400V) to 22kW (480V). With a nominal output current of 45 A/90 A, this drive ensures efficient power management while optimizing turbine performance. Its sensorless closed‐loop motor control makes it ideally suited for precise blade pitch adjustments, thereby maximizing energy capture in varying wind conditions.

Detailed technical specifications further substantiate its advanced design. The drive is tailored for 3 phase power connections with a voltage range of 400-480 VAC. It achieves an output power range that meets the stringent needs of large scale wind power systems. The system’s housing size is 19, providing a compact yet durable design. It delivers controlled frequency variations from 0-200 Hz, enabling fine-tuned operation, while incorporating an EMC filter rated at 24 V to comply with electromagnetic compatibility requirements. Dual control types, including velocity, position, and torque, paired with motor control options such as Sensorless Closed Loop and V/HZ, further demonstrate its versatility in industrial settings.

Additional features enhance its overall performance and integration capabilities. The drive incorporates advanced communication networks including EtherCAT, ProfiNet, Powerlink, CANopen, Interbus and Profibus, facilitating seamless connectivity in automated industrial environments. Optional heating resistors and a C2 rated cooling system employing a through-mount heatsink (with an optional fan) contribute to reliable thermal management even under demanding conditions. Designed to safeguard wind turbines against high wind speeds by modifying rotor blade positions, the P6 Combivert Pitch Drive ultimately improves energy production efficiency while ensuring robust, long-term durability in harsh operating environments.