Short description

A Fan Set uses many specially designed, high-efficiency, small-diameter, direct-driven plenum fans, which are mounted in an array within an air handler's air-way tunnel. High-performance motor, built-in variable control, compact small size, highest efficiency system, compatible with UL guidelines​.

Technical Specification
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    • Technical data

      • Fully assembled fans modules perfectly suited for energy-efficient projects
      • Smaller direct drive fans produce higher frequency sound which is easier to attenuate, often eliminating the need for upstream and downstream sound attenuation
      • Up to 3300 m3/h for a single fan
      • Impeller with 7 backward-curved blades in frame sizes 190 to 315 mm
      • Speed Control: 0~10VDC, Modbus RTU
      • Operating temperature -30˚C to 60˚C
    • Technical Specification

Available sizes

Model
 
Size mmPower
kW
Delta p
Pa
Volume
m3/h
SR-190/0.171900.17640940
SR-225/0.372250.377001300
SR-225/0.752550.7511501650
SR-250/0.372500.376301550
SR-250/0.752500.7510001900
SR-315/0.373150.374502050
SR-315/0.753150.757502600
SR-315/1.53151.511203300

Product Data / Advantages

  • Quiet Operation Thanks to Optimized Flow Control and EC Motor Commutation​
  • Comprehensive Product Ranges for Every Application
  • Increased Redundancy
  • Transport and installation are less complicated
  • Backward impeller have higher​ efficiency and therefore ​ lower power consumption​
  • Simplified Maintenance and 100% Speed Control Trough Interface​
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    • How it works

      The Fan Set System is a wall of motorized impellers that operate in parallel.  Our identical fans operate in parallel, the total airflow rate of the system is the product of an individual fan’s airflow rate times the number of fans in the array.

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