Connection Without Terminal Box - Siemens 1LA8 Operating Instructions Manual

Electrical connection
6.3 Preparation
①
②
③
④
Image 6-6
You find further information in the "Operation with converter (Page 77)" section.
6.3.6

Connection without terminal box

If the machine was ordered with brought-out cables, i.e. without terminal box, then the proper
connection must be made in an external terminal box.
Ensure that the external terminal box is dimensioned according to the data on the rating plate
and is suitable for the respective use.
Faults as a result of incorrect technical design
Faults can occur if the appropriate technical data is not complied with when connecting up.
For instance, degree of protection, minimum air and creepage distances. These faults can
result in eventual or immediate death, serious injury or material damage.
Observe the data on the rating plate.
66
Hexagon bolt
Spring washer
Terminal Board
Grounding conductor
High-frequency grounding
WARNING
⑤
Hexagon nut
⑥
Radio-frequency grounding cable
⑦
Cable lug
SIMOTICS TN Series N-compact 1LA8
Operating Instructions 05/2016