Nidec ASI DIGITAX ST AC Drives

At first glance, the technological processes of food production, plywood, paper, cardboard, printing, packaging, building materials (bricks, ceramic tiles, building mixes), car tires differ significantly from each other. But there is also something that unites these technological processes - the presence of high-precision positioning systems.

Joint work with the largest machine-building enterprises allowed the company to create a universal solution for the construction of high-precision and precision equipment. At the moment, the servo systems of this brand are combined into a single system, such products as multifunctional servos Digitax ST, Unidrive SP, Unimotor FM, Unimotor HD servomotors, Dynabloc servo reducers.  

Servo drive Digitax ST productions Nidec ASI It is designed to solve problems in which it is necessary to provide a wide range of starting loads and high performance. The modular design and specialized versions, selected depending on the complexity of the task being implemented, guarantee the user full integration with any control system (Siemens, B&R Automation, Allen Bradle).

Versions of Digitax ST servos

• Digitax ST Base Servo - the best solution for building electric drive systems with centralized PLC control, control is carried out through digital and analog inputs. 
• Digitax ST Indexer Servo - a solution for building discrete displacement systems based on the built-in position controller CTSoft Indexer. The electric drive is controlled via analog-to-digital inputs, or using digital Ethernet, Fieldbus protocols (SM-Profibus, SM-DeviceNet, SM-CANopen, SM-Interbus, SM-Ethernet). 
• Digitax ST EZ Motion Servo – a solution for building discrete displacement systems with the possibility of synchronization, built-in powerful software allows you to configure the electric drive for the task, provides flexible configuration of inputs/outputs. 
• Digitax ST Plus Servo – a functionally enhanced version of the Digitax ST servo for building multi-axis systems whose motion is described by nonlinear algorithms. The built-in powerful motion controller allows you to describe nonlinear laws of motion using special functional blocks and synchronize multi-axis systems. 

Characteristics of standard sizes of Digitax ST servos

Example building a complete servo based on Nidec ASI components