• USA, normal install cables without using
cable lugs cable crushing socket.
Delivery program:
• PVC tubes
• Metal tubes and glands
• Fixing material
• Steel armoured tubes.
• Green green-yellow
For insulated earth-connectors protective
conductor.
Cable Channels
• Cable channels switchboards must made out of
a ame resistant PVC and must have enough spare
space.
• Yellow brown
For interlock circuits from external power source.
Transformers must operated with separate windings. They must also closed and oil
resistant.
50% cross-section the cable channel.1117
Y
UL/CSA cables must protected against mechanical,
thermal and chemical damages. Further metal cable channels must also
be used.
Cable connections apparatus
• Main and Control cables
It depending the type connection the
apparatus screw press clamps are used.
The beginning and end the cable have the same
identi cation system.
In case, the electronic cables and other circuits are
installed together, all cables must set for maximum
voltage.
For connections machinery and equipment
• Permissible tube and conduit ø:
minimum-Ø 1/2“ (inch)
maximum-Ø (inch)
Minimum wall-thickness the conduit 1,9 mm
• Normal steel armoured tubes with transition socket
PG-NPT used. c.
Motor-driving voltages
200 230 460 575 Hz
Driving voltage
Normally the driving voltage 120 lower.
• Blue
For direct voltage- (d.), control- and subcircuits,
which are connected the main circuit.
• The cables are permitted lled with only max.
• Red
For alternating voltage (a.
Conductor cross-section
General rules minimum
cross-section for
• Motor Cables AWG 14
• Control Cables
– switchboards AWG 18
– the installed system AWG 16
This rule does not apply electronic devices and systems. c.
• White grey
For current conveying earthed conductors main,
control and subcircuits.
INFORMATION AND INSTALLATION INSTRUCTIONS
for and CSA cables
.
• Flexible single cores must installed PVC tubes
inside the conduits.), control and subcircuits.
• Cable channels machineries and equipment must
be made out metal.
Installation switchboards and control boards
• Inside switchboards, exible single core cables must be
installed cable channels plastics
• american cables are not exible, the minimum
bending radius must taken into consideration during
exible installation.
• connectors are used, both the main and the control
cables should installed separately. The connec-
tion only possible with the UL-wires sizes. These
sizes are not designed with wire stranding
make-up.
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• Black
For main circuits, control- and subcircuits, direct
connected main voltage.
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• Cable identi cation achieved through continuous
numbers, letters number/letter combination
