REXROTH EFC3600 Series, Instruction Manual

Page: 56 / 90

5 Instructions for Use
5.1 Overcurrent Protection
Protect the components against overcurrent:
●
Branch circuit protection has to be provided externally
●
Dimension the branch circuit protection according to the data "Branch circuit
protection fuse (UL)" (see Ratings and Dimensions)
5.2 Mounting
5.2.1 General Information on Frequency Converter Mounting
Lethal electric shock by live parts with higher
than 50 V!
WARNING
Before working on live parts: De-energize installation and secure power switch
against unintentional or unauthorized re-energization.
Wait at least 30 minutes (5 minutes for EFC 3600 and EFC x610) after switching
off the supply voltages to allow discharging.
Check whether voltage has fallen below 50 V before touching live parts!
Damage can be caused to the frequency converter or circuit boards if electro-
static charging present in people and/or tools is discharged across them. For
this reason, please observe the following information:
Electrostatic charges can cause damage to elec-
tronic components and interfere with their op-
erational safety!
NOTICE
Exposed conductive parts coming into contact with components and circuit
boards must be discharged by means of grounding. Otherwise errors may occur
when controlling motors and moving elements.
Such exposed conductive parts include:
●
The copper bit when soldering
●
The human body (ground connection by touching a conductive, grounded ob-
ject)
●
Parts and tools (place them on a conductive support)
Endangered components may only be stored or dispatched in conductive pack-
aging.
Bosch Rexroth AG
Instructions for Use
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DOK-RCON01-REX*F*UL***-IN10-EN-P