Mechanical Installation; Important Notes; Guide To Mechanical Installation - Kollmorgen SERVOSTAR 300 Instruction Manual

Kollmorgen
7

Mechanical Installation

7.1

Important notes

High leakage current! There is a danger of electrical shock by high EMC
level which could result in injury, if the servo amplifier (or the motor) is not
properly EMC-grounded.
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Protect the servo amplifier from impermissible stresses. In particular, do not let any com-
ponents become bent or any insulation distances altered during transport and handling.
Avoid contact with electronic components and contacts.
The servo amplifier will switch-off itself in case of overheating. Ensure that there is an
adequate flow of cool, filtered air into the bottom of the control cabinet, or use a heat
exchanger. Please refer to page 28.
Don't mount devices, which produce magnetic fields, directly beside the servo amplifier.
Strong magnetic fields could directly affect internal components. Install devices which
produce magnetic field with distance to the servo amplifiers and/or shield the magnetic
fields.
7.2

Guide to mechanical installation

The following notes should help you to carry out the mechanical installation.
S300 Instructions Manual
CAUTION
Do not use painted (i.e. non-conductive) mounting plates.
In unfavourable circumstances, use copper mesh tape between the
earthing bolts and earth potential to deflect currents.
In a closed control cabinet. Please refer to page 28.
Site The site must be free from conductive or corrosive materials.
For the mounting position in the cabinet ð p.46.
Check that the ventilation of the servo amplifier is unimpeded, and
keep within the permitted ambient temperature ð p.28. Keep the re-
Ventilation
quired space clear above and below the servo amplifier ð p.46.
Assemble the servo amplifier and power supply close together, on
Assembly
the conductive, grounded mounting plate in the cabinet.
For EMC-compliant shielding and grounding ð p.57.
Grounding
Ground the mounting plate, motor housing and CNC-GND of the
Shielding
control system. Notes on connection techniques ð p.52.
02/2017
Mechanical Installation
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