The modular heating system (MHS) consists of a controller and up to seven generator modules that supply inductors with optimally adapted power.
The connection is made via a fieldbus such as PROFINET, ETHERCAT CANopen or another fieldbus system.The generator modules are controlled by the controller module via an internal fieldbus interface. The generator modules are controlled by the controller module via an internal fieldbus interface.
The MHS Controller for the KENDRION Modular Heating System is a fieldbus-capable device for controlling up to 7 power output stages from the KENDRION MHS device series, which are connected directly via the module bus. In addition to system monitoring, the MHS controller can also take over the control or regulation of the individual output channels. The actual temperature values are transmitted directly to the controller via CAN fieldbus or made available by a higher-level control system. Extensive diagnostic options as well as integrated inputs and outputs enable fast commissioning.
The MHS induction generators for the modular heating system from KENDRION are operated on the three-phase supply with a voltage of up to 400 V and a frequency of 50/60 Hz. The mains current is rectified and fed to the intermediate circuit from which the inductors are individually supplied. They are activated by the controller of the modular heating system. The setting range from 0% to 100% can be selected individually for each channel. By using state-of-the-art semiconductor switches, the output stages achieve high efficiencies, at working frequencies up to 25 kHz.
The MHS Induction Generator 4 x 7.5 kW module for the KENDRION Modular Heating System is designed to supply up to 4 induction coils (inductors) with an output of up to 7.5 kW each.
The module MHS Induction Generator 6 x 3 kW is designed for the supply of up to 6 induction coils (inductors) with an output of 3 kW each.
|Fieldbus compatible||Profinet, Ethercat, CANopen|
|Controller||Integrated controller for up to 42 channels|
|System performance||scalable up to 150kW|
|Mains voltage||3x 400VAC|
|Size variation||Booksizeformat for switch cabinet mounting|
|Diagnostic functions||short-circuit detection, temperature monitoring, voltage monitoring, power monitoring, ...|