Mixvent Series - TH Series

TH Series

Features

The Mixvent-TH range of mixed flow roof fans are available in four nominal model sizes with performance ranges from 355 up to 1725 m³/hr. The products are supplied as standard for
extract operation. However the motor and impeller casing can be removed and turned through 180° to provide supply air ventilation. All models incorporate single phase two speed motors as standard. All motors used within the Mixvent-TH range are also suitable for speed control using electronic or auto-transformer speed control regulators.
Construction
The Mixvent-TH models 500 and 800 are manufactured from high strenght injection moulded plastic, and models 1300 and 2000 from high grade pressed sheet steel. The base and cowl
assembly are manufactured from sheet steel. All models incorporate a bird guard and base cable gland entry point as standard.
All metallic parts are protected with a black epoxy-polyester weatherproof paint coating.
Motors
All models incorporate single external rotor motors with two speeds connections which are also suitable for speed control using voltage regulators. The following standard specifications apply:
- 230V 50Hz
- Class B insulation
- IP44 protection
- Auto-Reset Thermal Overload Protection
- Sealed for life, ball bearing assemblies

Dimensions

Dimensions

Technical Data

The Mixvent-TH is a roof mounted mixed flow extract or supply air fan designed for direct connection to circular ducting. It has a two speed motor, also suitable for speed control. It is suitable for extract/supply air temperatures up to +60°C (140°F).
All models include an weatherproof anticorrosive epoxypolyester paint finish.
Fan/impeller can be removed without dismantling the ductwork or base.
Spigot flange connections facilitate installation.
Technical

Performance

Performance

Sound Data

Sound
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TH 500 TH 800 TH 1300 TH 2000
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