Description Specification : * Output frequency 0 - 300Hz * V/F control and Setable V/F curves * Auto torgue boost and auto slip compensation function * Standard equiped Modbus (RS485 baud rate up to 19200bps) * Without braking system * DIN-rail mounting & Wall mounting * Application for : Pump, Fan, Blower, Conveyor, Compresor, Extruder**