Products » Industrial automations

Electronic braking device
CFD40 and CFD80

Electronic Brake Industrial Automations

GER Elettronica presents CFD40 & CFD80, electronic braking devices for alternating current motors.
This electronics brakes are easy to install thanks to the quick connection provided in accordance with EN 022.

To perform a quality job, close attention always needs to be paid. For this reason, in addition to meeting various safety requirements, CFD Electronic braking device can check and program the time and the intesity of the braking action by means of an alphanumerical display unit and keyboard

Characteristics


The electronic braking systems are capable of adapting to meet any demand.
CFD made by GER: are heavy-duty so as to improve productivity with complete safety. Designed to operate with three-phase or single-phase asynchronous motors with a rated voltage of 230-400 V and frequency of 50-100-200 Hz. CFD devices made by GER Elettronica provide a solution that is capable of increasing the functionality of machineries so as to manage them better and with maximum safety. Adaptable to your production demands and to any type of plant system, CFD devices are available in two versions, with different amperage: 40 Amp and 80 Amp.

A display is provided so as to be completely under control.
The braking action is activated by opening the running contactor. Once that is done, everything is under control. In fact, the diagnostics uses the alphanumerical display unit and the function buttons, which make the CFD devices very easy to use. Thanks to the display unit, the user can check, set or visualize:
- the braking current
- the braking time
- the signalling of the alarm status of the braking current (in accordance to required standards provided by the EN 691 “Woodworking Machinery” safety regulations).

Maximum safety. Minimal risks.
A quality job, before everything else, shall provide safety. For this reason, the CFD electronic braking devices are designed and meet following EU and international regulations and standards that guarantee absolute control without risks or problems in any type of situation.

Efficiency and functionality, which also cut down costs!
The CFD devices can improve the performance of your machinery and increase efficiency, which therefore cuts down significantly on energy losses, furthermore making optimal production processes that also reduce costs.

Main functions:
- Auto Brake Time
CFD devices are equipped with the “AUTO BRAKE TIME” function, which allows the user to check the braking cycle with absolute safety. When this function is activated, it stops the braking cycle whenever itdetects the motor in a stop status, even if the set brake time has not ended yet.
- Settings
With the CFD devices, the brake times can be set correctly, as well as the braking current and with the “AUTO BRAKE TIME” the lock motor threshold register can be set.
- Auto Check (Functionality check)
To facilitate all the operations, the devices are equipped with function control circuits that show possible abnormalities on the display unit; es.: the “Default safe out”(alarm contact) comes into operation when one of the messages appears on the display:
- NO VOLTAGE
- OVER CURRENT
- UNDER CURRENT