Maico HDR / Maico HDR EC – diagonal fans for circular ducts

The Maico HDR / Maico HDR EC duct fans for circular ducts are highly efficient. The Maico HDR / Maico HDR EC circular fans are suitable for both industrial and domestic installations. The Maico HDR / Maico HDR EC diagonal fans are fitted with a mounting bracket for quick and easy installation. We supply Maico HDR / Maico HDR EC diagonal duct fans in sizes ranging from DN100 to DN160. IP 44 protection rating.

Features:

• highly efficient plastic (PP) duct fan
• suitable for industrial and domestic installations
• with an integrated mounting bracket for quick and easy installation of the fan
• high-pressure diagonal impeller with a downstream stator for high airflow
• optimised airflow and acoustics; modular design ensures exceptionally quiet operation
• space-saving thanks to its compact dimensions
• for direct installation into ductwork, depending on the installation position for air extraction or supply
• connection spigots on both the inlet and outlet sides in accordance with applicable standard duct diameters
• quick and easy inspection and maintenance of the fan after opening the clamp
• IP 44 protection rating

Maico HDR fans with AC motors

• 3-speed control; speed can optionally be controlled via phase cutting or a transformer
• standard overheating protection
• electrical connection via a terminal block mounted on the housing
• robust motor with humidity protection and ball bearings; maintenance-free

Maico HDR EC fans with EC motors

• highly efficient EC motor
• HDR 10 EC to HDR 16 EC: three-speed
• HDR 20 EC to HDR 25 EC: infinitely variable
• equipped as standard with overheating protection
• robust motor with moisture protection and ball bearings, maintenance-free