Installation Instructions
10.6.16 Kapitel/Chapter 5: Installation Instructions - Seite/Page 87
*1) The maximum input and/or output peak voltage is measured over the appropriate
clamps of the fan controller. It may be exceeded at no time. This applies independently
of whether a voltage increased height was possibly caused by the fan controller or an
external component. To this belong the switch off-transient of the fan (pulse width
modulation = fan will be 2000 times per second switched on and off), and by outside
switching operation caused glitches.
Attention!: Configuration at delivery for 24 V-
operation.
• solder joint J101 closed
• solder joint J102 open
• main fuse 30 A installed
• output fuse 20 A installed
For 12 V-operation the installed fuses must be replaced
against the provided fuses, as described above. The pre-
resistors for the operating voltage of control electronics
must be configured like above described.
Assembly: Vertical on standard rail, pay attention to good ventilation.
At breach of specification can destroy one or more components of the system or shorten the life span
substantially.
Subject to change without prior notice.
maximum load current (3 sec) 28 A
nominal voltage fan 24 VDC
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