Reserved Area

Plate Mounted And Ring Axial Fans

QCM

Plate mounted axial fans

Product available also in:ATEX Fans
Erp

The QCM series are axial fans suitable for application on wall or panel in residential, commercial and industrial building.

The series consists of 10 models with impeller diameter from 200 to 700 mm (1). The use of the QCM series is foreseen for clean air in the temperature range -15°C +50°C.
The optimized inlet cone reduces noise level and increases the effi ciency.

Upon request:
• Impeller with airfoil blades in die-cast aluminium alloy.
• Airflow from impeller to motor.

versions:
• ATEX version according to Directives 94/9/CE and 2014/34/UE.

(1)
QCM 200 – 250 – 314 – 350 – 400 – 508 – 568: these models are not affected by the ErP Directive 2009/125/CE and by the UE Regulation 327/2011.
QCM 312 – 450 – 504/6 – 564/6 – 630 – 710 : these models are available for extra-UE markets only.

Construction

• Supporting frame in drawn galvanized steel sheet, with radius inlet cone. Models 63 and 71 supporting frame in drawn steel sheet, with radius inlet cone, epoxy coated.
• Axial impeller with aerofoil profi leblades in polymer or die-cast aluminium and die-cast aluminium hub. Variable pitch angle in still position with setting means. Balanced according to ISO 1940.
• Execution 5 (impeller directly coupled to motor shaft).
• Air flow from motor to impeller.
• Inlet protection guard and motor support in steel rod, epoxy coated. According to EN ISO 12499 norm.

Accessories

• Gravity shutter (S).
• Spacer  manufactured  in  epoxy  painted  steel sheet (D).
• Impeller  side  protection  guard  manufactured according to UNI ISO 12499 rules and protected against atmospheric agents (R).

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