Sell VVVF Inverter for Elevators (ADrive)

Description

ADrive is a VVVF inverter which is especially designed for elevators. Here are its features: • Can be used with open or closed loop systems, • High dynamic performance, • Contributes to energy-saving, • Eliminates startup problems with generators by the help of controlled motor current, • Thanks to Space Vector Modulation for high torque motor drive at all speeds, • Exclusively designed for elevators. Special parameters for traveling comfort, • Compatible with 5V - *4V, TTL, HTL, pnp output, npn output and totem pole output encoder types, • *0 KHz IPM switching frequency for low noise motor drive, • Integrated DC REACTOR (DCR), • 4 low noise fans for efficient cooling, • All control inputs and outputs are isolated, • User friendly LCD menus for all parameters and faults, • PC communication with RS***2 port, • Control card communication with RS***5 port, • DATA KEY for easy saving and transferring parameters, • Overload, high voltage, low voltage, short circuit, power interruption, line phase control, over-heat, grounding fault, over-torque and other necessary protection functions.