Variable Frequency Drive : Stand-alone VFD
Variable Frequency Drive : Stand-alone VFD
Stand-alone VFDs are supplied with Vektor fans, factory sized and programmed using the specific motor data and maximum allowable fan speed to ensure reliable, application-specific performance. Fan speed control and operation of associated components, such as isolation and bypass dampers, are managed by the BMS. VFD features include NEMA 1 (indoor) or NEMA 3R (outdoor) enclosures, BACnet庐 IP, BACnet MS/TP, and Modbus RTU communication support, an integrated display for local interface, and a built-in 24 VDC power supply.