Controls/VFDs Variable Frequency Drive: Wireless Precise Sensor Motor Control Our Solutions Ventilation Controls/VFDs Wireless VFD Product Overview If you’re looking to lower your energy consumption and streamline ventilation management in your facility, VES-Artex Variable Frequency Drives (VFDs) are a must-have fan control system. The VES-Artex wireless VFD gives you precise sensor-less motor control giving you low wear rate brake control, dynamic braking through brake resistors, S-ramps for smooth acceleration and deceleration, a flying restart circuit, PID controller, and DC connection. Brochure Features & Benefits of Wireless VFD FeaturesBenefits Features IP66 (NEMA 4X) enclosure rating – hose-proof and dust-tightThe Safe Torque Off (STO) feature ensures preventing unexpected motor restarts during repairs and maintenanceThe first decentral drive on the market withDesigned for synchronous motors with sensor-less vector controlUSB Micro diagnostic interfaceOptionally available with keypad or WLAN modules Benefits Energy consumption can be reduced up to 75% based on run times and fan speeds.Working in tandem with environmental controls, VFDs allow you to adjust fan speed using environmental controls based on the temperature in your facilityIO-Link Device Interface allows you to control all VFDs via an intuitive smartphone appHands-Off ventilation system control with the use of environmental controls Complete hands-off ventilation system control with the use of Lenze wireless VFD’s. Connect sensors and other environmental controls to the Lenze VFD. Available Options 1.5 or 3 hp Voltage input can be either 208-240V or 400-480V Resources & Documentation Want more information about controls? Check out our Knowledge Base Additional Resources Links to associated webinars and articles are coming soon! Videos Find a Dealer Search our map for a dealer near you. Find A Dealer Talk to an Expert Connect with us to learn more. Contact Us