Electrical Connection | 6
Instruction Manual R5 RU 0050-0070 B_EN_en
13 | 36
6
Electrical Connection
DANGER
Live wires.
Risk of electrical shock.
●
Electrical installation work must only be executed by qualified personnel.
CURRENT PROTECTION OF THE CUSTOMER INSTALLATION:
DANGER
Missing current protection.
Risk of electrical shock.
●
Current protection according to EN 60204-1 must be insured by the customer on its installation.
●
The electrical installation must comply with the applicable national and international standards.
NOTICE
Electromagnetic compatibility.
●
Make sure that the motor of the machine will not be affected by electric or electro- magnetic dis-
turbance from the mains, if necessary seek advice from Busch.
●
Make sure that the EMC of the machine is compliant with the requirements of your supply net-
work system, if necessary provide further interference suppression (EMC of the machine, see
32]).
6.1
Machine delivered with a Variable Speed Drive
DANGER
Live wires. Carry out any work on the variable speed drive and motor.
Risk of electrical shock!
●
Electrical installation work must only be executed by qualified personnel.
DANGER
Maintenance work without disconnecting the variable speed drive.
Risk of electrical shock.
●
Disconnect and isolate the variable speed drive before attempting any work on it.
High voltages are present at the terminals and within the variable speed drive for up to 10 min-
utes after disconnection of the electrical supply.
●
Always ensure by using a suitable multimeter that no voltage is present on any drive power termi-
nals prior to commencing any work.
