economical Inverter 1.compact structure 2.Plc function mode 3.ISO 9001:2000 certification 4.economical model economical Inverter Features:1. Compact Structure, Easy To Be Installed.2. Vector Control , 180% Pull-in Torque3. PLC Function Inside, RS485 Communication Port4. Acceleration And Deceleration Time:0.1Second5. Stable Dynamic Performance and Fast Reaction Time.6. May not Increase Capacity If ...