Skip to main content

EMG - Business Unit Drive Solutions

EMG Brakematic® Control for electrohydraulic brake systems

BRAKEMATIC® controls for electrohydraulic drum and disc brakes fundamentally consist of a programmable frequency converter (FC) with functional modules (pedal, internal or external parametrisation interface, process control module with measuring sensor). A change in frequency is generated at the output of the frequency converter. This is used to control an electrohydraulic thruster in order to vary its hydraulic force.

The resultant actuating force of the ELDRO® unit counteracts the braking force of the braking system, meaning that a regulation of the braking process can be realised via this relationship.
A BRAKEMATIC® control system can be used to operate multiple brakes simultaneously, provided that the functions and the operating mode of the brake systems are identical and the sum of the current input values of all ELDRO® units corresponds to the size of the Brakematic system selected.
Note:
Control units and brake lifting devices form a functional unit and are individually coordinated and locked to the load cases by the manufacturer. If a component is replaced, it will require a recalibration of the system. The drive motor and brake lifting devices have separate supply lines. A circuit diagram and an operating manual are included in the scope of supply.
The following functions can be implemented with the BRAKEMATIC® system:
• Pedal control P:
Electronic pedal control with manual parameter specification for generating an analogue braking procedure. The system permits sensitive braking of travelling operations and rotary movements
• Ramp function R:
Electronic control for generating fixed, pre-programmed braking torque profiles to realise forced opening and closing movements
• Advance:
Electronic control with variable parameter specification for generating controlled braking torque profiles, e.g. constant braking times in complex conveyor systems or an ABS system for vehicles

Click here to view more from EMG Automation GmbH

 


EMG ELDRO® classic Standard series image thumbnail

EMG ELDRO® classic Standard series

All elements of a hydraulic actuation system are combined in the electrohydraulic thrusters from EMG to produce a compact assembly. When switched off, the hydraulic piston with the piston rod …

EMG ELDRO®classic DC series image thumbnail

EMG ELDRO®classic DC series

ELDRO® DC thrusters are used in systems with an existing direct current power supply. The thrusters must be connected electrically in parallel. An electrical connection of the ELDRO® motors in …

EMG ELDRO®classic Explosion-proof series image thumbnail

EMG ELDRO®classic Explosion-proof series

Gases, vapours, fumes and dust are generated or escape during the production, processing, transport and storage of combustible substances in many industrial sectors. When combined with oxygen, an explosive atmosphere …

EMG ELHY® series image thumbnail

EMG ELHY® series

The motor housing accommodates the stator of the drive motor, which is designed as a three-phase asynchronous squirrel cage motor. The motor runs in the operating fluid. The electrical connection …

EMG ELDRO®dynamic series image thumbnail

EMG ELDRO®dynamic series

The new generation of electro-hydraulic lifting devices from EMG, ELDRO®dynamic, is characterised by faster operating times due to optimised pump impellers and reduced flow losses. In addition, the IE3 motor …

ELDRO®digital image thumbnail

ELDRO®digital

The ELDRO®digital combines the new thruster generation EMG ELDRO®dynamic with evaluation electronics for the acquisition and advance evaluation of sensor and operating data for connection to a condition monitoring system. …

EMG Brakematic® Control for electrohydraulic brake systems image thumbnail

EMG Brakematic® Control for electrohydraulic brake systems

BRAKEMATIC® controls for electrohydraulic drum and disc brakes fundamentally consist of a programmable frequency converter (FC) with functional modules (pedal, internal or external parametrisation interface, process control module with measuring …

EMG ELDRO® EdC image thumbnail

EMG ELDRO® EdC

Electro hydraulic actuators from the EdC series, which exhibit extremely compact dimensions, are capable of generating a comparatively large lifting force of 1,000 N. Their main areas of application include …

Send a direct enquiry: RFQs, RFPs, Tenders