Network-ready, vector control drives
New Providence, N.J. - VF-CE is a new line of vector control, variable-frequency drives (VFDs) for the 1/3-5 hp size range of motors. Input is either 100-220 V ac (single-phase) or 220 V (three-phase). VF-CE drives feature choice of control via analog reference signal, digital pulse (reference frequency), or digital input (selectable jog speeds). Network capabilities are Profibus, RS-232/485, and remote panel accessories. Software enables parameter setup, automatic tuning, and frequency monitoring. MSRP is under $200.