Honeywell HVFDSB3A0500G130/U

The VFD with Bypass and Disconnect, SmartVFD BYPASS, operates at 208VAC and is designed for a 50 HP capacity. This device is particularly suitable for variable torque applications, effectively managing the speed of fans and pumps in HVAC systems to achieve energy efficiency.

This unit includes a three contactor bypass system, enhancing operational flexibility. It supports a continuous output current of up to 140 A and features an input disconnect for safety during maintenance. The enclosure is rated NEMA 1, suitable for indoor applications.

The drive is equipped with EMC filtering and complies with various regulatory standards including CE, EN 61800-5-1, and cUL. It operates reliably within a temperature range from -40 °F to 158 °F and can handle humidity levels up to 95%. The SmartVFD also features built-in PID control capabilities, allowing for integration with building automation systems or standalone operation.

Notable specifications include a maximum deceleration and acceleration time of up to 3000 seconds, ensuring smooth control over varying operational demands. The device also includes analog input and output options for enhanced control and monitoring, making it a versatile choice for HVAC applications.