BUSCH Fossa FO 0015 A - Electrical Connection; Machine Delivered with a Variable Speed Drive

6 | Electrical Connection
14 | 40 Instruction Manual FOSSA FO 0015 A - FO 0035 B_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 electromagnetic 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 [➔36] or UK Declaration of Conformity [➔37]).
6.1 Machine delivered with a Variable Speed Drive
NOTE
The variable speed drive is only available for ATEX classifications "C" and "D" (Outside no ATEX
zone).
NOTICE
Incorrect connection.
Risk of damage to the variable speed drive!
● The wiring diagrams given below are typical. Check the connection instructions/diagrams.
● Make sure that the power supply corresponds to the specification on the wiring diagram supplied
with the machine.
● If the machine is equipped with a power connector, install a residual current protective device to
protect persons in case of a defective insulation.