... -function,high torque 5, CE, CCC, SGS, ISO9001 VFD 440V0.4-7.5KW small frequency inverter, converter...CE, SGS, ISO9001.Multi ... frequency inverter, small ac drive, small converter, small VSD --- (0.4-11KW) general-purpose vector converter, saving energy2. Features OF SY8000 ... a comprehensive silent running.Standard built-in RS485 port, matching TDS-PA01 adapter to support the fieldbus.Built-in PG card ...