Idiomas disponibles
Idiomas disponibles
Trimming units and edge band saw are secured with cable ties for transport; these
must be removed before any further work is carried out.
15
ELECTRICAL CONNECTION
Dangerous electrical voltage! The machine may only be connected to the mains
supply and the associated checks carried out by a qualified electrician or under the
instruction and supervision of a qualified electrician!
The machine is operated with 400V voltage supply (400 V, 3~, 50 Hz). The use of 16 A fuses is
recommended.
15.1.1
Establishing a 400 V connection
To connect the machine to the electrical mains, proceed as follows:
• Check that the supply voltage and its frequency correspond to the specifications on the
machine's nameplate.
• Use a suitable equipment to check that the ground connection and the zero connection are
working properly.
• The power supply circuit must be equipped with overvoltage protection (RCD with maximum
residual current of 30 mA).
• Refer to a current carrying capacity table for the required cross-section of the power supply
cables. (Make sure that the cables are in good condition and suitable for transmitting power.
Undersized cables reduce the power transmission and heat up considerably)
• Connect the supply cables to the appropriate clamps in the input box (L1, L2, L3, N, РЕ) - see
figure below.
Plug connection 400V:
15.2 Connecting to a dust collection system
The machine must be connected to dust collection system. The system must start up
at the same time as the motor of the band saw starts. For materials with a humidity
<12 %, the air velocity at the dust collector port and in the hoses must be at least
20 m/s (for moist chips with a humidity >12 %, at least 28 m/s). The suction hoses
used must be flame-retardant (DIN4102 B1), permanently antistatic (or grounded on
both sides) and comply with the relevant safety regulations. Requirements for the
dust collection system refer to the technical data.
15.3 Connecting to a compressed air supply
Connect the compressed air unit to the compressed air connection with compressed air.
The pressure setting should be set to approx. 6 bar.
HOLZMANN MASCHINEN GmbH
NOTE
WARNING
Remove cover
NOTE
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ELECTRICAL CONNECTION
5-wire eith N conductor
41
KAM215all
