Motor Controllers Variable Frequency AC Drives

Motor Controllers Variable Frequency AC Drives

VariFlex2 RVCF is a simple,compact general purpose AC variable speed drive for use with 3-phase AC induction motors. A full range of power rating is available from 0.4kW(0.5HP) up to 55kW (75HP)with single phase AC input240VAC and 3-phase AC input up to 480VAC.The drives allow sensorless or V/F control mode, the speed is adjustable through the keypad, analog input and digital input (preset speeds). The standard display can be remoted by the extension cable and put outside the cabinet.The drives are easily configurable; the parameters are logically divided in sixteen different groups according to the needs of the process.The VariFlex2 employs state of the art microprocessor digital technology which controls all drive functions.