The IMQ series is a range of mixed flow inline duct mount fans for use in general ventilation systems. The IMQ offers very low sound levels and is therefore ideal in applications such as hospitals, schools, residential apartment buildings and hotels. All models are built around high performance mixed flow impellers driven by TEFC motors.

Construction
Cases are fabricated from galvanised sheet steel with standard duct flanges for easy installation. Impellers are high efficiency mixed flow type. The impeller and motor assembly is supported by a robust triangulated steel frame for long, trouble free service.

Motors
Motors are external TEFC designs incorporating sealed for life bearings. Motor enclosures feature IP54 protection in all models. Windings incorporate class ‘B’ or class ‘F’ insulation as standard. EXE and EXD models are available across the IMQ range.

Features
Highly reliable TEFC motors with sealed for life ball bearings.
High performance mixed flow impellers.
Perfectly suited to medium/high volume and pressure applications.
Fully speed controllable.
Fans can be mounted at any angle.
Very low sound levels.

Testing
Rated fan performance has been determined by testing to ISO5801. Fan sound data has been determined by testing to AMCA 300.

Wiring diagrams and latest data
Refer to the latest product datasheet for individual model wiring instructions, data and specifications. Datasheets are available from our electronic selection software FansSelect.