Fume hood auto sash control system
Description
The fume hood automatic sash system pack developed by COMELEC automates the manipulation of the fume hood sash in order to increase the user’s safety as well as to contribute to the fume hood energy savings.The motorization operating principle is based on the assistance to the rise up and down of the sash.
- System completely adaptable to any type of fume hood with sash with counterweight and timing belt
- Self-learning of the upper and lower positions of the sash
- Presence detection sensor by mesh infrared barrier for better detection of users and obstacles
- Automatic safety stop in case of detection of operators presence
- Manual or automatic sash control
- Software-based setting of the shutter time and the speed at which the sash is vertically rised down
Complete packs for fume hood auto sash control
Standard fume hood until 1800 mm
Pack includes(Ref: E-PMOT)
1 Motor step by step.8Nm E-MOTPAP1
1 Control card E-CMOTPAP
1 Potentiometer 1.1m EA-POT.CA
1 Power supply 230VAC / 24Vdc 30W EL-ALIM23024DC30
1 infrared barrier EA-BAR.IR
1 set of 2 timing belts, long. 2x2 + 1 wheel EA-SETMOT
Non standard or walk-in fume hood
Pack includes:(Ref: E-PMOT+)
1 Step by step motor3Nm E-MOTPAP2
1 Motor control card E-CMOTPAP
1 Potentiometer 1.1m EA-POT.CA
1 Power supply 230VAC / 24Vdc 30W EL-ALIM23024DC30
1 Infrared BarrierEA-BAR.IR
1 set of 2 timing belts, long. 2x2 + 1 wheel EA-SETMOT
Operating principle
Operating by external order
The user manages the position of the glass with simple push buttons (up or down).
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Operating by assisted mouvement
The user controls the up and down positions of the sash by exerting manual pressure up or down on the glass to activate the up and down movement of the glass (the sash continues its movement up and down to its up and down thresholds).
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Operating by "automatic rise down"
If no user is detected while a defined period of time during the set up procedure, the system order the down position until the minimum position.
Why you should control the auto sash?
Safety and confort
The automatic closing of the sash allows a better management and use of the equipment but also an ideal confinement of the products, guaranteeing you a silent and secure workspace.
Tautomatic closing of the sash allows a better management and use of the equipment but also an ideal confinement of the products, guaranteeing you a silent and secure workspace
Energy savings
Reduce your energy consumption by improving window opening management. This motorized system allows you to have a minimum energy consumption thanks to a better management of input air.