ASSEMBLY
HOLZMANN MASCHINEN GmbH www.holzmann-maschinen.at
24
MSM100Neo
15.2
Connection to the mains power supply
W A R N I N G
Dangerous electrical voltage! Connection of the machine as well as electrical
checks, maintenance and repairs may only be carried out by qualified personnel or
under the instruction and supervision of a qualified electrician!
For MSM100NEO_400V
00V
N O T E
Immediately after making the electrical connection, check that the motor is running
in the correct direction! If necessary, two of the three phases (L1, L2, L3) must be
exchanged!
The machine is operated with power current (380V, 3~, 50±1Hz). The use of 16 A fuses is
recommended.
15.2.1
Establishing the high voltage connection
To connect the machine to the electrical mains, proceed as follows:
Use a suitable device to check that the zero connection and the earthing are functioning
properly.
Check that the supply voltage and current frequency correspond to the specifications on
the machine's nameplate.
The power supply circuit must be equipped with overvoltage protection.
For the required cross-section of the supply cable please refer to the current-carrying
capacity table. (Make sure that the cables are in good condition and suitable for power
transfer. Undersized cables reduce the power transfer and heat up considerably)
Connect the power supply cables to the appropriate clamps in the input box (L1, L2, L3,
N, РЕ) - see the figure below If a СЕЕ connector is available, the connection to the mains
is made by a suitably powered СЕЕ coupling (L1, L2, L3, N, РЕ)
Plug connection 400V:
5-wire:
with
N-conductor
4-wire:
without
N conductor
15.3
Assembly of the machine
The machine comes pre-assembled. Only the parts that have been disassembled for transport
(such as,......) have to be assembled and installation to the machine stand must be provided.
