3 Product overview
3.1 Area of application/Notes on use
The fans / motors are not ready-for-use products, but conceived as components for ventilation
systems (type designation see rating plate).
The fans may not be operated until they are installed in line with their intended use. The supplied and
certified guard grille of ZIEHL-ABEGG SE fans is designed in accordance with DIN EN ISO 13857
Table 4 (from the age of 14 up). In the event of deviations, further structural protective measures must
be taken for safe operation.
•
Any use below -10 °C is dependent on not being subjected to unusual, sudden or mechanical loads
or stresses on the material (see minimal permissible ambient temperature).
•
Corrosion is possible at the cutting edges on sendzimir galvanised parts.
Attention!
If the motor/fan is used in applications where a ignitable atmosphere can form in the event of a fault,
e.g. due to leakage, the user must assess the risks of ignition and take appropriate precautions to
prevent ignition.
3.2 Functional description
ECblue stands for EC fans and motors with maximum efficiency. Highly efficient, electronically
commutated motors with permanent magnets are used the speed of which is controlled by the
integrated controller.
The devices are constructed in accordance with the general requirement in EN 61800-2 for adjustable
speed electrical power systems and is intended for one-quadrant drives.
3.3 Temperature management
The service life of devices with power electronics is decisively dependent on the ambient temper-
atures. The longer electronic components are exposed to high ambient temperatures, the faster the
deterioration and the more probable the failures.
The power electronics protects itself against excessive temperatures by active temperature manage-
ment (power reduction).
However, this cannot provide complete protection in all circumstances. Observe the rated data -
particularly the maximum permitted ambient temperature - on the rating plate.
3.4 Note on the ErP directive
ZIEHL-ABEGG SE wishes to point out that, based on the directive (EU) no. 327/2011 of the Commis-
sion of 30th of March 2011 for enforcing directive 2009/125/EC (hereinafter referred to as ErP
directive), the operational area of certain fans within the EU is bound by certain prerequisites.
The fan may only be used within the EU when it meets the requirements of the ErP directive.
If the said fan does not have a CE mark (cf. especially the rating plate), use of this product within the
EU is not admissible.
All ErP-relevant information comprises measurements which are determined using a standardised
measurement set-up. More details can be obtained from the manufacturer.
Further information about the ErP directive (Energy related Products-Directive) can be found on
www.ziehl-abegg.de search key: "ErP".
Assembly instructions ECblue Product overview
L-BAL-F055D-GB 2021/51 Index 006 Part.-No.
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