EU declaration conformity
Digital fan speed controller 6 A
Product description
Digital fan speed controller (electronic, triac), 230 VAC, 50 Hz, 6 A. With real time clock, Manual / Auto Speed in function of differential pressure (1 setpoint), (differential pressure sensor not included), Min. / Max. speed. The OFF-level and proportional range are adjustable.
Documents
Additional specifications and description
- 1 setpoint in the range: 10—90 % of transmitter range
- PI control of the output
- Analog output: selectable between proportional and digital (for alarm function on TK input)
- Input for remote control: remote on / off switching, max. ventilation
- 1 unregulated output 230 VAC for a valve connection
- Auto mode: speed increases when differential pressure drops
- Manual mode: speed increases / decreases on user demand until the next switching point set by a real-time clock
- Min. and max. speed settings
- Min. safety speed setting
- Time to max. speed
- Kick start with adjustable duration
- Motor overheating protection with an option for delayed detection
- User-friendly and intuitive multilingual menu
- User and installer priorities set by passwords
- Reset to factory settings
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