Ul Certification - Beckhoff AX8000 Series Operating Instructions Manual

Guidelines and Standards

UL certification

14.5
USA and Canada
14.5.1
Canada
14.5.1.1
Specifications
14.5.1.2
90 ───
The modules may be used as components in a system with a UL-
Listing test mark.
The English translation is binding
Note that all statements made in this chapter on UL certification are
binding only in the English version.
The German version of this chapter is purely informative.
A UL certificate is necessary for the operation of the AX8000 multi-
axis servo system in the economic area of the USA or Canada. The
devices have been certified according to the standards of the UL
test laboratory and are permitted to bear the cULus logo on the
name plate. The test number is: E195162.
Approval in Canada only with transient suppression
In Canada the devices are only approved with a transient suppres-
sion on the input side.
The technical requirements are:
• Three-phase networks with 240 V and 480 V, as well as three-
wire systems and four-wire systems with 480 Y / 277 V
• Overload category = 3
• Protection against a rated surge voltage peak of 4 kV
• Components from the AX8000 multi-axis servo system may be
used in an environment with non-conductive dirt. This corre-
sponds to the degree of soiling 2. Note that occasionally, de-
pending on the environmental conditions, temporary conductivity
can be expected due to condensation.
• The wiring must be done using copper conductors with a thermal
conductivity of at least 60 to 75 °C.
• The AX8000 multi-axis servo system does not offer an overheat-
ing sensor for the connected motor.
• You have the option to operate motors of various sizes. You can
adjust the level of the internal overload protection of the motor.
AX8000 Version: 1.1