DKR Drive Controllers
Mounting and installation
10-9
DOK-DIAX03-DKR********-PR02-EN-P
10.3 Drive wiring
Note:
All of Rexroth Indramat’s terminal connecting diagrams
exclusively serve the purpose of generating the circuit
diagrams of the machine! The circuit diagrams of the
machinery supplied by the manufacturer are to be used when
wiring the plant!
DANGER
Lethal electric shock caused by live parts with
more than 50 V!
⇒
Only those trained and qualified to work with or on
electrical equipment are permitted to operate,
maintain or repair this equipment. Electric tools are
absolutely required.
⇒
Switch power off to the control cabinet before
beginning work. Make sure that the power supply
switch cannot be unintentionally or inadvertently
switched back on.
⇒
Before starting work, an electrician must check,
using appropriate measuring equipment, whether
there is any residual voltage in the cabinet or in any
of the parts, e.g., from capacitors. Wait their
discharge time!
WARNING
Damage to persons or property caused by
separation or connection of live leads!
⇒
Connect or separate plug-in connectors only if such
are dry and not conducting voltage.
⇒
All plug-in connections must be firmly in place while
the machine is operating.
WARNING
Danger of short circuit caused by liquid coolant
or lubricant!
⇒
Make sure when installing or replacing drive
components to insert into and seal all open
connector ends with protective caps in the event that
contamination from a coolant or lubricant could be
possible.
⇒
1MB kit spindle motor with plug-in power connectors:
the backside of the flange socket of the spindle or
machine housing may not be contaminated by
coolant or lubricant.
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01
