Imq Series - Square Inline Mixed Flow (tefc)

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 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. Auto reset thermal contacts are provided, either integrally wired or terminated at wiring connection bar. EXE and EXD models are available across the IMQ range.

Testing
Rated fan performance has been determined by testing to ISO 5801. Fan sound data has been determined by testing to ISO 3744/3745.

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

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