Frequency Converter eMOTION

Our eMOTION concept is characterized by consistent modularity in hardware and software. Our concept covers a wide range of applications, from cost-sensitive U/F applications (e.g. heat pumps), to eMOTION control and the most demanding servo functions under difficult mechanical conditions. The control technology is completely implemented in an FPGA. This enables a typical computing time in the current controller of approx. 2.6µs. These extremely short runtimes open up new possibilities when it comes to dynamic control technology and the highest demands on precision in production machines.

The eMOTION product advantages at a glance

Customer-specific optimisation

Whether price optimization or speed optimization, always the right solution.

Performance

For highest speed the complete control technology (current controller, speed controller, position controller) was implemented in an FPGA. This reduces all computing times to a minimum. This opens new possibilities for the control of mechanically demanding systems.

Encoderless control

With the encoderless control option, high-precision encoder emulation, with a motor model within 10µs, allows you to implement robust solutions while reducing costs by eliminating the encoder.

Visualization

The operating pages can be created either via CODESYS or our elaDesign. Additionally, the operating pages can be accessed via a browser. With eStudio your projects can be easily created and managed.

IEC 61131-3 Control

Smaller control tasks can be solved using the IEC 61131-3 control functionality and integrated I/Os. Programming is done via CODESYS in structured text (ST), sequential function chart (AS), free graphical function chart (CFC), function chart diagram (FBD), ladder diagram (LD) and instruction list (IL).

Diagnosis

In case of motor problems, up to 4 internal variables can be recorded in the controller in the controller cycle. Due to the continuous monitoring in the 2.6 µs cycle, no information is lost and the information is displayed via a user interface.

Interfaces

A variety of interfaces are available for your application: CAN, RS232, ModBUS-RTU, USB-COM-Port, EtherCAT and Ethernet

Cooling concept

From low-maintenance convection cooling to fans and cold-plate, the appropriate cooling concepts are available depending on your installation situation. The variable cooling concept offers new possibilities for the design of your systems.

Long term availability

Industrial components are used for our products. For you, this means a future-proof investment through long availability.

Configuration instead of programming

We adapt the controller structure to your requirements by changing the configuration. This enables us to react quickly and efficiently to new challenges.

Die eMOTION Produkte

eMOTION
FU3-022

  • Power: depends on the cooling concept up to 15 kVA
  • Encordless speed control
  • Fieldbus (Can, CANopen, Modbus-RTU via RS-485)
  • EtherCAT optionally
  • Expandable by combo slave-modules up to 4096 in and outputs
  • Environmentally friendly through the use of the latest electronic solutions, highest performance with minimum power consumption.
  • Fast and reliable commissioning thanks to automatic identification of the relevant motor parameters and resulting optimum controller settings.
  • Highest precision due to very short signal propagation times enable the realization of controllers with high interference immunity and high dynamic accuracy.