AC/ VFD/ Fan/ Pump Drive can be availed in various modes such as open loop v/f, open loop vector, close loop vector, servo or regeneration, selected through parameterization, smart card for parameter and application program backup and cloning to identical drives. The Drive is energy saving type in nature and is used in fan and pump AC application. The Drive has on board selectable flexible encoder interface and 14 encoder types. The Drive is simple to use and is offered in compact design. The AC/ VFD/ Fan/ Pump Drive has open loop vector control, full torque down to 1 HZ and has the feature of speed or torque control.