Operating Voltage:AC 3-phase, 400V to 690V

Motor Power:Up to 7.5kW

Control Interface:Modbus RTU, Ethernet, CANopen

Communication Protocol:IEC 61850, Profinet

Safety Feature:Safe Torque Off (STO) function compliant with SIL3

Protection Rating:IP65

Operating Temperature:-20°C to +60°C

    The ABB WCON1221C Drive Board is engineered to deliver exceptional control and efficiency in demanding industrial environments. Its compact design and uniform build facilitate quick installation and easy integration into existing systems.

    Featuring a safe torque-off function compliant with SIL3 standards, this drive board ensures operator safety and complies with international safety regulations. It supports sensorless vector control for induction and permanent magnet motors, enabling seamless operation across a wide frequency range of up to 599 Hz.

    Equipped with an integrated braking chopper, the ABB WCON1221C ensures smooth deceleration and stops, minimizing mechanical stress on connected machinery. The board is constructed with coated components, enhancing durability in harsh environments and ensuring reliable performance under various conditions.

    For applications requiring high environmental resilience, the IP66-rated version of the drive board is available, providing protection against dust and water ingress. This makes it suitable for outdoor installations or in environments with high humidity.

    ABB’s ABB WCON1221C Drive Board is compatible with popular fieldbus protocols and supports common software tools for sizing, commissioning, and maintenance. This facilitates easy setup and ongoing management, contributing to operational efficiency and cost savings.