Technical Data; Data For Operation And Environment - Beckhoff AX2090-BW65 Assembly Instructions Manual

Technical data

Data for operation and
4.1
environment
Environmental requirements
Climate category - operation
Ambient temperature during operation
Ambient temperature during transport
Ambient temperature during storage
Power derating
Permissible humidity in operation
Permissible humidity during transport and
storage
Corrosion protection
Degree of pollution
Specifications for intended use
Ventilation
Insulation material class
Protection class
Installation position
Vibration resistance
Shock resistance
Approvals
20 ───
Beckhoff products are designed for operation under certain environ-
mental conditions, which vary according to the product. The follow-
ing specifications must be observed for operation and environment
in order to achieve the optimum service life of the products.
Operate the brake resistor only under the specified environ-
mental conditions
Operate the brake resistor only in accordance with the specifica-
tions for operation and the environment listed in this chapter. This
ensures a long service life and proper operation.
The lifetime of the brake resistor may be shortened at temperatures
above +40 °C and with encapsulated installation.
3K3 according to EN 60721
-15 °C to + 70 °C
Above 40 °C the continuous output must be reduced by 5%
per 10K
-15 °C to +70 °C, maximum fluctuation 20 K/hour
-15 °C to +70 °C, maximum fluctuation 20 K/hour
No power derating up to 1000 m above sea level
Power derating from 1000 m above sea level up to a maximum of
4000 m
5 % per 1000 m
5 % to 85 % relative humidity, no condensation
5 % to 85 % relative humidity, no condensation
Strip-galvanized housing
Special measures are to be taken in consultation with the vendor if
the environmental conditions are extreme or if they differ from
those described in this chapter.
According to EN 50124
Exterior: PD4
Interior: PD2
Free convection
N according to IEC 60085
Devices IP 65
Vertical or horizontal
according to chapter "Installation position", [Page 26]
Category 1 Class B according to DIN EN 61373
Category 1 Class B according to DIN EN 61373
cURus
See chapter: Guidelines and Standards
AX2090-BW65 Version: 1.0