ET 200S FC fail-safe

Frequency converter with ICU24F control unit and IPM25 4.0kW converter power section. In addition to the functions of the standard frequency converter, the following fail-safe functions are available:

Safe Standstill

Safe Brake Ramp

Safely Reduced Speed

All of the functions are certified according to Category 3 of EM954-1 or SIL 2 of IEC 61508. The "safe braking ramp" and "safely-reduced speed" functions can be implemented using sensorless (i.e. without encoder) standard induction motors.

Terminal Modules to Supply the Integrated TM-D Power Bus

... supports the wiring and accepts the peripheral (I/O) modules.

Terminal modules are pure mechanical components to accommodate the ET200S I/O modules. The self-establishing voltage rails, integrated in the terminal modules, reduce the wiring requirements to a single infeed. All of the modules to the right are automatically supplied when plugging the terminal modules together. The rugged design and form-fit connection technology allows this system to be used in rugged industrial environments.

ET 200S FC

Frequency converter with ICU24 control unit and IPM25 0.75kW converter power section. The frequency converter can handle both basic closed-loop control tasks (V/f control) as well as more complex applications (closed-loop vector control, closed-loop torque control with and without encoder feedback), and regenerative feedback into the line supply. Not only this, it can be withdrawn and inserted in operation (hot swapping).

Fail-safe PM-D F Profisafe Power Modules

The safety functions of the ET 200S FC fail-safe are selected via the upstream PM-D F PROFIsafe or an PM-D F X1 power module.

PM-D Power Module

To supply (infeed) and monitor the auxiliary voltages for ET 200S frequency converters and ET 200S motor starters.

Electronic Modules

...are inserted on the terminal module and define the functions of the analog/digital input/output modules etc.

2 and 4-channel digital inputs and outputs

Analog inputs and outputs

Technology modules

Can be inserted on the TM-E terminal modules with automatic coding

High-feature versions for increased plant/system availability, supplementary functions and comprehensive diagnostics

Fail-safe FDI/FDO modules

Modules can be replaced while operational under voltage (hot swapping)

PM-E Power Module

...supplies and monitors the power supply voltage for all of the electronic modules in the potential group.

For monitoring, and, depending on the variations, to also protect the load and encoder power supply voltage

Can be inserted on the TM-P terminal module with automatic coding

IM 151 Interface Module

...connects the ET 200S station to the DP master and conditions the data for the electronic modules being used and the ET 200S FC.

Terminal Modules for the TM-E Electronic Modules

...supports the wiring and accepts the electronic modules.

Mechanical modules to accept the electronic modules

To establish pre-assembled wiring using self-establishing voltage buses

The electronic modules are automatically coded

The backplane bus shielding is automatically established for high data security and integrity

Alternatively available with screw - cage-clamp terminals and "FastConnect" fast connection system where insulation does not have to be removed from conductors

Terminal Modules for the TM-P Power Modules

...supports the wiring and accepts the power modules.

Mechanical modules to accept the power modules

To establish pre-assembled wiring using self-establishing voltage buses

The electronic modules are automatically coded

The backplane bus shielding is automatically established for high data security and integrity

Alternatively available with screw - cage-clamp terminals and the "FastConnect" system where insulation does not have to be removed from conductors

The Key to Vast Opportunities

The ET 200S FC converter opens up a host of new drive applications for the distributed ET 200S system, meeting growing demands for stepless speed control in asynchronous motors. This frequency converter is just as proficient when it comes to basic drive tasks (frequency control) as it is at more complex challenges involving vector control. With its integrated safety functions, it even facilitates reasonably priced drive solutions in potentially hazardous parts of a plant.

Configuration Tool

Create your own ET 200S. New: Export to STEP 7!

Forged in a single unit

The frequency converter ET 200S FC is completely integrated in ET 200S, complemeting the benefits of this proven system:

Installation of modules without the need for specialist tools

Wiring costs reduced by up to 80% thanks to build-as-you-go equipotential bonding strips, communications and power buses

Module exchanges simplified by independent wiring

Freely interchangeable modules

Hot swapping (modules can be exchanged live without interrupting operation)

Extensive diagnostic functionality for maximum availability

Integrated safety functions

Space-saving distributed configuration

The I/O station forms a complete automation solution for machine modules in symbiosis with an intelligent interface module, assorted electronic and technology modules, motor starters, safety functionalities and the ET 200S FC frequency converter.