Frequency inverter

Frequency inverter

Frequency inverter

Speed control of one or more fans

Frequency inverter

Frequency inverters control the energy demand of high-consumption units particularly efficiently. Thus, fans consume up to 50 percent less energy thanks to frequency inverters and particularly the precise and demand-oriented control of the motor speed. Helios offers different types: For controlling the speed of one or more fans and optionally with a sine filter. 

Ref.-No. Type Actions
05457 FU-B 12,0
05458 FU-B 17,0
05453 FU-B 3,6
05454 FU-B 5,0
05455 FU-B 7,0
05456 FU-B 8,5
05462 FU-BS 10,0
05463 FU-BS 16
05459 FU-BS 2,5
05460 FU-BS 5,0
05461 FU-BS 8,0
05869 FU-C 12
05870 FU-C 17
05464 FU-C 25
05465 FU-C 32
05466 FU-C 39
05865 FU-C 4,2
05467 FU-C 46
05468 FU-C 62
05868 FU-C 8,5
05874 FU-CS 10
05875 FU-CS 14
05469 FU-CS 18
05871 FU-CS 2,5
05470 FU-CS 22
05471 FU-CS 32
05472 FU-CS 40
05473 FU-CS 50
05873 FU-CS 8