General Safety Instructions | 2; Installation - KEB COMBIVERT F6 Instructions For Use Manual

2 General Safety Instructions
NOTICE
2.1 Installation
DANGER
NOTICE
ma_dr_f6-cu-k-inst-20144795_en
The products are developed and built according to the state of the art and recog-
nized safety rules. Nevertheless, their use may create dangers to life and limb of
the user or third parties or damage to the machine and other material property.
The following safety instructions have been created by the manufacturer for the
area of electric drive technology. They can be supplemented by local, country- or
application-specific safety instructions. This list is not exhaustive. Non-observance
of the safety instructions by the customer, user or other third party leads to the loss
of all resulting claims against the manufacturer.
Hazards and risks through ignorance!
a) Read the instructions for use.
b) Observe the safety and warning instructions.
c) Ask if something is unclear.
Electrical voltage at terminals and in the device!
Danger to life due to electric shock !
ü For any work on the device
a) Switch off the supply voltage.
b) Secure it against switching on.
c) Wait until all drives has been stopped in order that no regenerative energy can
be generated.
d) Await capacitor discharge time (min. 5 minutes). Measure DC voltage at the
terminals.
e) Never bridge upstream protective devices. Also not for test purposes.
Use of suitable voltage sources!
Electric shock!
a) Use suitable voltage sources with safe isolation (SELV/PELV) in accordance
with VDE 0100 with nominal voltage of DC 24 V ±10 %.
b) Pay attention to a sufficient overvoltage category of the voltage supply.
c) With existing or newly-wired circuits the person installing the device or machine
must ensure that the PELV
For a successful operation, please read the following instructions:
• The electrical installation shall be carried out in accordance with the relevant re-
quirements.
• Cable cross-sections and fuses must be dimensioned by the user according to
the specified minimum/maximum values for the application.
• For drive controllers that are not isolated from the supply circuit (in accordance
with EN 61800-5-1) all control lines must be included in other protective meas-
ures (e.g. double insulation or shielded, earthed and insulated).
• When using components without isolated inputs/outputs, it is necessary that
equipotential bonding exists between the components to be connected (e.g. by
the equipotential line). Disregard can cause destruction of the components by
equalizing currents.

General Safety Instructions | 2

requirements are met.
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