Frequency Converter REOVIB MFS 158
IP54 or IP20 Description The frequency converter for vibratory feeder technology from the REOVIB MFS 158 series enables the vibratory feeder to operate at an optimal vibration frequency for the conveyed material – completely independent of the mains frequency. The devices in the REOVIB MFS 158 series are available with a max. output current of 4 A and as IP20 – control cabinet installation variants as well as IP54 – housing versions. The IP54 housings are available with various connection options: Input cable/output cable Input cable/output socket Completely pluggable with input connector and sensor sockets Advantages Cost-effective frequency control device with the most important basic functions Frequency control device for controlling a vibratory feeder independently of the electrical frequency of the supplying network Adjustable conveying frequencies between 35…140 Hz Mains voltage compensation for constant vibration amplitude All settings can be made using the integrated display Sinusoidal output current Can be used on 110 V or 240 V networks without switching User settings can be saved Versions available with fill level/overflow control Versions with different protection classes and connection variants available Technical data Mains input 110/230 V automatic detection Mains frequency 50 / 60 Hz +/- 3 Hz Output voltage 0 … 100V/ 0…205 V Output current max. 4 A Oscillation frequency 35 … 140 Hz Set point specification Display, potentiometer, 0 … 10 V, 0 (4) … 20 mA Status signal Relay changeover 250 V, 1 A Ext. enable 24 V DC, switch Sensor supply 24 V DC Umin/ Umax setting Display Soft start adjustable 0…4 sec. Fill level control/ Backlog control PNP, 24 V DC (Option) Coarse/fine control ✓(Option) Vibration amplitude control – Resonance frequency search – Mains voltage compensation ✓ Conformity CE, RoHS Protection class IP20/ IP54 Datasheet The data sheet is still being developed. Please refer to our catalog. Certifications
Frequency Converter REOVIB MFS 368
IP54 or IP20 Frequency Converter REOVIB MFS 368 More technology in the same design – that’s the motto of the new REOVIB MFS 368. The new devices consume up to 45% less power, which not only results in a better energy balance, but also lowers operating costs. This is achieved by compensating for reactive power. The lower energy consumption has a positive impact on the environment by reducing CO₂ emissions. In addition, the frequency converters for vibratory conveyor technology boast a wide input voltage range from 99 V to 264 V with a constant output voltage of max. 205 V. They also offer the option of operating the vibratory conveyor at an optimal vibration frequency for the conveyed material, making it completely independent of the frequency of the supplying electrical network. The device can therefore be used worldwide. Where several different conveyors or magnets were previously required, a single REOVIB MFS 368 is now sufficient. In addition, it is possible to automatically determine the resonance frequency of the vibratory system and to implement control of the vibration amplitude to constant values using the ACC control method developed by REO. The advantage here is that the feeder automatically operates with optimum conveying performance regardless of the load or mechanical setting. This eliminates the need for complex adjustments to the feeder. With the new REOVIB MFS 368, you also always get optimum and maximum feeder performance, e.g. when the springs age, the mechanical load changes, or the voltage fluctuates. The new converter has an integrated active mains filter, which saves additional costs for an external mains filter and reduces the power consumption, as well as an LCD display with plain text display. A temperature sensor for magnets can optionally be connected, which ensures that there are no failures due to defective magnets. This increases the operational reliability of the systems. The devices can optionally be equipped with fieldbus interfaces and are optionally available as versions with UL/CSA certification. This enables uncomplicated use without effort and tests in systems in the USA and Canada. The devices in the REOVIB MFS 368 series are available with a max. output current of 3 A, 6 A, 8 A and as IP20 control cabinet installation versions as well as IP54 housing versions. The IP54 housings can be supplied with various connection options: Input cable/output cable Input cable/output cable Completely pluggable with input connector, output socket and sensor and actuator connectors Advantages Reduction of harmonics and thus of mains feedback Improved energy efficiency through reactive power compensation Active power is drawn from the supply network Output voltage 205 V with an input voltage range of 99 V to 264 V LCD display and plain text menu control Short circuit detection Output current limitation Optional connection for thermal contact for magnet temperature monitoring Additional 24 V valve output as an option Replaceable fieldbus interface The communication interface can be configured according to your needs The product highlights in the video Find out about the innovative features and high performance of the MFS 368 in the latest product video. Typical Applications Feed & assembly automation, screening technology, filling & packaging technology Technical data Input voltage 99 V … 264 V Mains frequency 50 / 60 Hz +/- 3 Hz Output voltage 0…205 V Output current max. 3 A / 6 A / 8 A Oscillation frequency 20 … 140 Hz *¹ Set point specification LCD Display, 0 … 10 V, 0 (4) … 20 mA Status signal Relay changeover 24 V, 1A Brake signal Relay changeover 24 V, 1A Ext. Enable 24 V DC, switch Valve output 24 V, 100 mA Sensor supply 24 V DC Umin/ Umax setting LCD Display Soft start adjustable 0…60 sec. Soft stop adjustable 0…60 sec. Fill level control/ Backflow circuit PNP, 24 V DC Coarse/fine control ✓ Amplitude control ✓ Resonance frequency search ✓ Resonance frequency control ✓ Selectable clock mode ✓ Sensor – Time Out control * ✓ Mains voltage compensation ✓ Short circuit detection ✓ Output current limitation ✓ Connection for thermal contact for magnetic temperature monitoring (option) ✓ Additional 24 V valve output *¹ ✓ Fieldbus interface ProfiNet, EtherNet/IP, EtherCat, Profibus-DP, CAN-Bus, DeviceNet, Conformity CE, RoHS, UL optional Protection classes IP20, IP54 Ambient temperature 0…40°C * For IP54 *¹ Other frequencies on request Datasheet All data and configurations can be found in our product data sheet. Download datasheet Certification Interfaces