ABB ACS800-11 single drive
ABB ACS800 is line of reliable industrial drives which is produced as different devices able to solve any problem. ACS800-11 series is belonging to regenerative single drives of wall-mounting, which are equipped with active rectifier. It allowed creating a full-featured regenerative drive in one compact unit. All important functions and additional equipment are inbuilt in drive, including the network LCL filter and filter EMC. Range of nominal powers is from 5,5 to 110 kW. Class of protection is IP21.
The presence of the regenerative modules in ACS800-11 drives allows substantially reducing the power consumption of a process plant with high inertial loads, returning energy in a network at braking.
The distinctive feature of drives of this series is DTC method of engine control (Direct Torque Control), which allows which allows to obtain excellent characteristics of asynchronous motors control at low speeds (the accuracy of torque control and speeds) without the use of feed-back sensors. It is possible to connect the motor encoder to drive for better performance.
The industrial ABB drives are intended for industry use, they are ideal in such processing industries, as a pulp and paper production, metalworking, mining and cement industry, electroenergy, chemical industry and others.