Flow regulators

Controllers for brush and brushless DC motors

AFCUni

AFCUni 2nd generation brushless DC motor control unit up to approx. 10 watts with controlled voltage source, LED display, push button control, acoustic drive and serial communication interface. Adapted to battery power.

In conjunction with a PC, it is easy to enter operating parameters through the FCE2 software and display the measured values.

Basic parameters:
  • Sensorless BLDC engine control unit up to approx. 10 watts
  • Engine speed control ranges from 3000 to 12000 rpm
  • Motor torque control
  • Supply voltage: 4.5 - 13 V DC
  • Motor voltage in the 0 - 15 V DC range
  • The possibility of connecting a two-color LED display consisting of eight LEDs
  • Acoustic indication of operating and error conditions
  • Communication interface: serial line, voltage level TTL
  • One to three-button control
  • FCE2 PC software
  • Firmware upgrade via serial interface

FC3G

FC3G 3. Generation of brushless DC motor control unit up to approx. 25 W with LED display or graphical TFT display, push button control, acoustic drive and serial communication interface. Adapted to battery power.

In conjunction with a PC, it is easy to enter operating parameters via the FCE3 software and display the measured values.

Basic parameters:
  • Sensorless BLDC engine control unit up to approx. 25W
  • Discrete BLDC driver with MOSFET transistors, software controlled
  • Engine speed control ranges from 3000 to 15000 rpm
  • Motor torque control
  • Supply voltage: 12 - 17 V DC, specially designed to power 4 Li-Ion cells
  • The ability to connect a TFT color display of 128x128 65,000 colors
  • The possibility of connecting a two-color LED display consisting of eight LEDs
  • Acoustic indication of operating and error conditions
  • Universal analogue input
  • I2C interface for peripheral connections
  • Communication Interface: A special serial line for multiprocessor communication
  • One to three-button control
  • FCE3 software for PC
  • Firmware upgrade via serial interface

DualFlow

DualFlow Simple brushless DC motor control unit up to approx. 6 watts with switching power supply, pushbutton control and acoustic drive. Adapted to battery power.

Basic parameters:
  • Driver bezsenzorových BLDC motorů do výkonu cca 6 W
  • Napájecí napětí: 4,5 - 13 V DC
  • Napětí na motoru v rozsahu 0 - 15 V DC
  • Možnost přepínání dvou hodnot napětí, nastavitelných odporovým trimrem
  • Akustická indikace provozních a chybových stavů
  • Dvoutlačítkové ovládání

Baby

Baby Simple brushless DC motor control unit up to approx. 4 watts with switching power supply and acoustic converter. It has been designed with minimal dimensions and specially adapted to power from one lithium cell.

Basic parameters:
  • Power voltage: 2,7 - 13 V DC
  • Motor voltage in the range of 6,7 - 13,8 V DC, adjustable by a resistor trimmer
  • Acoustic and optical indication of operational and error conditions
  • Disconnect from power supply when error condition

Cooperation

CleanAir Speltronic s.r.o. - Blansko, among other things, is engaged in the development of electronics for filter and ventilation systems and supplies ready-made boards to MALINA – Safety in Jablonec nad Nisou, which is the manufacturer of motorized ventilation units CleanAir. These systems serve to protect the respiratory tract in the most demanding industrial environments.

The filtration units provide effective filtration of air contaminated with particulate pollutants (dust, nontoxic and toxic fumes, smoke, solid and liquid aerosols, bacteria and viruses), have high mechanical and chemical resistance, resistance including UV radiation, watertightness and dust-tightness. They meet the world's most stringent occupational health standards.

Cooperation with MALINA – Safety dates back to 1995. Since then, we have developed several generations of electronic control systems. The main objective of the regulation is to provide the user with a defined airflow with respect to the maximum working time of the unit. This is a process-controlled flow control based on a calibration curve, eliminating ambient influences such as air temperature and pressure, filter clogging etc.