Vents TT EC - Mixed Flow

Use

Supply and exhaust ventilation and air conditioning systems of various premises requiring cost-saving controllable ventilation.
The best ventilation solution for exhaust ventilation of bathrooms, kitchens, pools, bars, restaurants, offices, manufacturing facilities, and more.
Compatible with Ø 4” up to 10” round air ducts.

Motor

High-efficient electronically commutated direct current motors combined with mixed-flow impellers. Such motors are the most state-of-the-art energy saving solution. Power consumption of EC motors is 35 % less as compared to standard motors. The fans with EC motors have excellent aerodynamic performance and low-noise operation.
EC motors are featured with high performance and total speed controllable range.
High efficiency reaching 90 % is the premium advantage of the electronically- commutated motors. The motors are equipped with ball bearings designed for at least 40 000 operating hours.

Design

Speed control

The fan is operated with a 0-10 V signal by integrated or external controller (ordered separately). Intergated controller can be performed as a small potentiometer on control board (basic model) or as a knob on terminal box (option P).
The air capacity can be controlled depending on air temperature, pressure level, smoke content, etc.
The speed of the EC motor changes proportionally to fluctuations of the control parameter and the fan delivers a required air volume to the ventilation system. Maximum fan speed does not depend on the current frequency.
The fans may be integrated into a building management systems. The specially designed software provides precise control of all the fans integrated into the system.

Mounting

The fans are designed for duct mounting in any point of the ventilation system with the casing mounted at any angle. In case of vertical mounting a protective outer hood must be installed on the top.
Fixation to the floor, wall or ceiling is performed with the supplied mounting brackets.
Electric connection and installation must be performed in compliance with the manual and the wiring diagram on the terminal box.

ESPECIAL IMPELLER. A specifically designed impeller provides smooth movement and powerful airflow

EASY TO INSTALL & CLEAN. The removable body, including motor, impeller and junction box, is the ultimate solution for easy installation & cleaning

Option P: speed controller knob

EASY CONNECTION. The Removable Body with the junction box can be rotated 180° to Facilitate Mounting and Wiring

INTEGRATED MOUNTING BRACKET. The fan case is Equipped with a Mounting Plate to attach the fan to the wall or ceiling

Series Vents TT EC