Selection program
HTK-vent
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- HTK-Vent GmbH Eisenhütte31/B A-3400 Klosterneuburg
- +43 (0) 664 467 4020
- info@htk-vent.at

This selection program is provided in cooperation with Venture Industries.

HTK-vent
Application
For room ventilation in four different modes:
- constant pressure mode,
- constant power mode,
- proportional mode,
- min max mode.
Roof fans with integrated control (accessories available on request).
Construction
- Centrifugal roof fan with horizontal discharge
- Rotor made of galvanised sheet steel
- Housing made of galvanised sheet steel, painted with polyester paint
- Working temperature from -20 ° C to + 40 ° C.
- Service switch as standard
Electric motor
- single-phase, 230 V, 50/60 Hz
- electronically commutated
- Control with a potentiometer in a control box or with the REB ECOWATT controller
- Analogue input with terminals in the junction box for fan control with 0-10V input signal
- Thermal protection
- IP44
- IPSS service switch
Remote control
The PROSYS ECOWATT remote control must be used to set the fan parameters.
- Single-phase power supply 230V +/- 15%, 50 / 60Hz.
- Possibility to connect and regulate up to 32 fans with one remote control
Constant pressure mode
- Minimum speed between 0-50
- Maximum speed between 50-100
- Night mode adjustable between 25-100% pressure at maximum speed
Constant pressure mode
(not available for CTB 400/160 ECOWATT)
- Minimum speed between 0-50
- Maximum speed between 50-100
- Night mode adjustable between 25-100% capacity at maximum speed
Proportional working mode
- 2 analogue inputs 0-10V or 4-20mA
- The control operates according to the maximum required parameters
- minimum speed between 0-50
- Maximum speed between 50-100
- Alarm relay output
MIN-MAX Operating mode
- The fan runs at high or low speed, the sensor or external contact is connected to the digital input
- Minimum speed between 0-50
- Maximum speed between 50-100
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