COMPANY STATEMENT FREQUENCY CONVERTER AXC(B)+MUB

1
02.07.2012
Systemair GmbH, Seehöfer Str.45, D-97944 Windischbuch,Telefon [phone] / 92 72-0, Fax: -92
Company statement
subject: Frequency controller mode at AXC (B) and MUB
We confirm as follows. AXC (B) fans and MUB fans can be controlled by
using frequency converter. We recommend to fix min value not under 20
Hz. Please be informed that the max frequency must be according to the
motor name plate.
We expect that fan is installed according to technical standard ( shielded
cables, suitable filter between fan an converter)
Systemair GmbH
ppa. Harald Rudelgass
Technischer Leiter