FRENOSTAT - FRENOMAT ELECTRONIC BRAKES
FRENOMAT & FRENOSTAT THE QUICK AND RELIABLE WAY TO BRING THINGS TO A STANDSTILL, WITH NO MECHANICAL WEAR.
ADVANCED ELECTRONIC BRAKE SYSTEMS
As one of the leading market solutions for electronic brakes, FRENOMAT & FRENOSTAT Brakes are used in a broad range of applications, such as waste treatment machinery, concrete factories, food processing industry, chemical & medical industries, sugar refineries, just to name a few …
This solution is intended for vibrating, crushing, milling, sorting, conveying and cutting equipment of various types and of high inertia, especially as it applies to the operational safety and control of these machines.
The Advantages of using the FrenoMat – FrenoStat Technology are many : First and foremost, it improves safety. It greatly extends the life of the transmissions and therefore cuts down on the regular servicing requirements of your systems. It also slows down wearing of parts, when used as a supplement to a mechanical brake. Excellent time savings when dealing with machines that have strong inertia, as it helps in significantly reducing the stoppage time and cycle time. Particularly where a machine has to come to a complete stop each time.
Extensive market testing identified the FrenoMat - FrenoStat products as the most complete electronic brake system available. This solution is easily incorporated without any modification needed in the mechanical aspect of the machine. It has been praised for its simplicity of control, linking and regulating. You get all these features at a very affordable and competitive price.
Last but not least, in the case of modification or reconditioning of machines, this solution will give you the advantage of not having to make any major changes to the main drive/motor system. This will allow you to greatly reduce the modification costs and make the operation of the machines safer and more efficient.
FRENOMAT 2 - BRAKE UNIT
The Frenomat 2 electronic brake unit quickly and reliably brakes three-phase AC motors with a power output of up to 3 kW.
Vibration & Waste Treatment Machinery
Large, High-Inertia Electrical Motors
Cutting & Grinding Equipment
Large Turbines - Various Industries
Electrical Motor Drives
Extensive market testing identified the FRENOMAT & FRENOSTAT products as the most complete electronic brake system available. This solution is easily incorporated without any modification needed in the mechanical aspect of the machine. It has been praised for its simplicity of control, linking and regulating. You get all these features at a very affordable and competitive price.
FRENOMAT AND FRENOSTATPRODUCT FEATURES
Reliably and quickly brake asynchronous motors to a standstill without requiring any maintenance or suffering any wear.
They are the perfect solution for shortening long coasting times (saving time and costs).
These are components that can be retrofitted in control cabinets without any problem. FrenoMat and FrenoStat units are maintenance and wear-free.Due to systematic action taken to meet the demands of the market, FrenoMat and FrenoStat electronic brake units have a wider power spectrum than units comparable in design.
In particular, the following features designed to increase service reliability are to be highlighted:
Visual indication of the operating state
Proven snubber circuit to protect against voltage peaks
Generous rating of the heat sinks
High degree of service reliability – even under rough service and ambient conditions – thanks to protective lacquering
Captive connecting screws
Automatic standstill monitoring
BRAKING CURRENT DISPLAY :
FrenoStat 2000 brake units are equipped with an LED bar display. This display indicates the instantaneous braking current in 10% steps. (Reference to Nr. 8 in the picture below)
GENERAL TECHNICAL DATA
Maximum Braking Current :
- FrenoMat 2 : 30 A
- FrenoStat 2000 :
Size 1 - 36, 60 A
Size 2 - 100, 150, 200 A
Size 3 - 300, 400, 500 A
Size 4 - 750, 1000, 1500 A
Input braking voltage:
230 V to 500 V
+10%/-15% at 50 to 60 Hz
Higher than 500 V on request
CHOKE LINE CONDITIONER :
The recommended choke or line-conditioner is basically a filter against spikes and line disturbances. The voltage and current spikes come from the thyristor switching ( phase control ) inside the FrenoStat / FrenoMat power section; further disturbances come from other neighboring power units.
The smaller FrenoMat and FrenoStat brakes units could work fine without choke as well, but following the CE regulations (directive for electromagnetic disturbances ) and the recommendation from the engineering team at the factory, the choke or line-conditioner is always recommended.
Larger units ( > 60 A ) must always have a choke, because the units could get damaged by their own spikes. The more current, the more important it is to have a choke. For additional details please refer to FrenoStat Catalog Page 14 ( line choke ).
APPLICATION NOTES :
A FrenoStat 2000 electronic brake unit brings the 30-kW drive (Vibrating Screen) to a standstill within just a few seconds. This prevents dangerous sympathetic (resonant) oscillations.
Use of the FrenoStat 2000 made it possible to accomplish this, without elaborate and costly concrete foundations.
FrenoMat - FrenoStat
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FrenoMat - FrenoStat
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HuK - FRENOMAT 2 MODEL
The FrenoMat 2 electronic brake unit quickly and reliably brakes three-phase AC motors with a power output of up to 3 kW.
Frenomat 2 brake units are compact and suitable for snap-fitting on DIN rails. They are only 55 mm wide. The control and power circuits are housed in a rigid and unbreakable plastic enclosure.
The braking current and braking time are both infinitely variable and can be adjusted manually. Frenomat 2 is also equipped with a standstill monitoring unit on terminal n1, to allow it to be used with drives whose rotating mass is frequently changed.
HuK - FrenoStat 2000 - Size 1
HuK - FrenoStat 2000 - Size 2
HuK - FrenoStat 2000 - Size 3
FRENOSTAT 2000 - This type of brake unit is used to quickly and reliably brake three-phase AC motors within a power output range from 3 to 100 kW to a standstill. FrenoStat 2000 is available in 4 different sizes.The FrenoStat 2000 braking units use an integral braking current measurement function to control the amperage and the braking force to the specified values set. This simplifies commissioning and dispenses with the need for time-consuming measurement procedures. An ammeter is not required to set the current. The current level is indicated by means of a bar display.
( APPLIES TO SELECTED MODELS )
Product - Selection : Many other models are available. Please check with our office for additional product-specific information !
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