We are offering ac drive, description:vtdrive v5 series inverter base on high performance vector control technology platform. vector control 1offering excellent vector control performance and insensitive to motor parameters. startup torque: 0.50hz 180% rated torquespeed adjustment range: 1:100speed stabilization precision: 0.5%0.50hz controlble motor stable operation with 150% rated torque. vector control 2 (without encoder speed feedback)precise speed sensorless vector control technology realizes ac motor decoupling, enabling the dc motorization of operation control. startup torque: 0.25hz 180% rated torquespeed adjustment range: 1:200speed stabilization precision: 0.2%0.25hz controllable motor stable operation with 150% rated torque. ac drive, frequency inverter, frequency converter, variable speed drive, vsd, variable frequency drive, vfd, adjustable frequency drive, afd, adjustable speed drive, asd, ac motor speed controller, ac motor drive, variable voltage variable frequency, vvvf, variable frequency drive motor control, vfs, inverter, water pump controller, falowniki, frekvensomformere, frekvensomformer.