6 | Electrical Connection
12 | 32 Instruction Manual R5 RB_RC 0021 C_EN_en
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 EU
Declaration of Conformity [➔27] or UK Declaration of Conformity [➔28]).
6.1 Machine delivered without Control Box or Variable
Speed Drive (VSD)
DANGER
Live wires.
Risk of electrical shock.
● Electrical installation work must only be executed by qualified personnel.
● Make sure that the power supply for the motor is compatible with the data on the nameplate of
the motor.
● If the machine is equipped with a power connector, install a residual current protective device to
protect persons in case of isolation default.
●
Busch recommends installing a type B residual protective device suitable for the electrical installation.
● Provide a lockable disconnect switch or an emergency stop switch on the power line so that the
machine is completely secured in case of an emergency situation.
● Provide a lockable disconnect switch on the power line so that the machine is completely secured
during maintenance tasks.
● Provide an overload protection according to EN 60204-1 for the motor.
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