Product Search Results

1116 matching products found (showing 1 - 15)
/VA_RDTK.jpg
  • Three phase 5 step auto - transformer speed controller
  • Separate starter not required when used with HOT SPOT
    protected fans
  • Low motor noise - no magnetic hum
  • Compact fire retardant surface mounting enclosure
  • Additional terminals to allow connection of remote
    switching device
  • Additional terminals to allow connection of remote anti freezing thermostat
/VA_SCTK_Controller.jpg
  • Infinitely variable speed control
  • Automatic supply voltage detection
  • Adjustable stepless output voltage
  • 230 VAC alarm output
  • TK monitoring for thermal motor protection
  • Contacts for remote on/off switching
  • Adjustable minimum and maximum speed limits
  • Kick start (default) or soft start
  • Run and fault detection LED indication
/VA_Controllers_SP_SPTK.jpg
  • Separate starter not required when used with HOT SPOT protected fan (SPTK only)
  • Compact and easy to install
  • Suitable for surface or flush mounting (SP5010 surface only)*
  • SP type include ON/OFF switch with neon indicator
  • SPTK type include ON/OFF/RESET switch and indication light fan trip indicator and built in facility for manual reset
  • Complies with required statutory regulations and carries CE mark
/VA_SC_Controller.jpg
  • Infinitely variable speed control
  • Automatic supply voltage detection
  • Adjustable stepless output voltage
  • 230 VAC alarm output
  • Contacts for remote on/off switching
  • Adjustable minimum and maximum speed limits
  • Kick start (default) or soft start
/VA_eDemand_Panel.jpg
  • Demand ventilation control for A/C speed controllable fans
  • Quick start-up by pre-programmed modes
  • IP54 rated
  • Total motor protection using thermistor connection
  • LCD multifunction display
  • 2 x analogue input for sensors (0-10V – separate power supply required, 0-20mA)
  • CO2 Control
  • Temperature control
  • Constant pressure control
  • Manual remote speed adjuster (0-20mA)
/VA_Controllers_SP_SPTK.jpg
  • Separate starter not required when used with HOT SPOT protected fan (SPTK only)
  • Compact and easy to install
  • Suitable for surface or flush mounting (SP5010 surface only)*
  • SP type include ON/OFF switch with neon indicator
  • SPTK type include ON/OFF/RESET switch and indication light fan trip indicator and built in facility for manual reset
  • Complies with required statutory regulations and carries CE mark
/VA_Controllers_SP_SPTK.jpg
  • Separate starter not required when used with HOT SPOT protected fan (SPTK only)
  • Compact and easy to install
  • Suitable for surface or flush mounting (SP5010 surface only)*
  • SP type include ON/OFF switch with neon indicator
  • SPTK type include ON/OFF/RESET switch and indication light fan trip indicator and built in facility for manual reset
  • Complies with required statutory regulations and carries CE mark