Product Search Results
1128 matching products found (showing 1 - 15)
- 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
- 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
- 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)
- 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
- Single Phase, 5 step auto-transformer speed controller
- Low motor noise - no magnetic hum
- ON/OFF Switch
- 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
- Single Phase, 5 step auto-transformer speed controller
- Low motor noise - no magnetic hum
- ON/OFF Switch
- Single Phase, 5 step auto-transformer speed controller
- Low motor noise - no magnetic hum
- ON/OFF Switch
- 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