Version 1.0.4 - 2020-08-0428 Translation of original instruction
MT60
EN
MT60_GB_3.fm
against rust in the period before commissioning. Remove all wrappings and clean all surfaces
with a degreaser to soften and remove protective greases and coatings.
Wipe all surfaces with a clean cotton cloth and lubricate the milling machine in accordance with
the maintenance section
Inspection and maintenance on page 57 before switching on the
power and putting the machine into service.
3.10.1 Lubrication and oil levels
During the initial lubrication and greasing of your new milling machine, the oil levels are
checked and the machine lubricated after cleaning. Only when this has been done can commis-
sioning of the machine proceed.
Inspection and maintenance on page 57
3.11 Warming up the machine
ATTENTION!
If the milling machine and in particular the milling spindle is immediately operated at
maximum load when it is cold it may result in damages.
If the machine is cold, e.g. directly after having transported the machine, it should be warmed
up at a spindle speed of only 500 1/min for the first 30 minutes.
3.12 Electrical connection
CAUTION!
Lay the connection cable to the electrical cabinet and the cable of the coded connector
from the machine to the electrical cabinet in such a way as to prevent a trip hazard.
WARNING!
The three-phase electrical connection may only be performed by an electrician or under
the guidance and supervision of an electrician.
Please check that the type of current, voltage and protection fuse correspond to the values
specified. A protective earth ground wire connection must be available.
Min. terminal cross-section per phase and grounding: 2.5mm
2
Electric connected load: 4 KVA
Permissible voltage fluctuations in normal operation: +6% -10% Volt
Permissible frequency fluctuations: ± 1Hz (50/60 Hz)
Permissible phase imbalance: 3% or less
ATTENTION!
Ensure that all 3 phases (L1, L2, L3) and the ground wire are connected correctly.
The neutral conductor (N) of its power supply is not connected.
ATTENTION!
Check if the drive motor is turning in the correct rotation direction. If necessary, two
phase connections must be swapped. In the event of an incorrect rotation direction,
machine components may be damaged. The guarantee will become null and void if the
machine is connected incorrectly.
Check the fusing (fuse) of your electrical supply according to the technical instructions
regarding the total connected power of the machine.
Firmly connect the machine.
Please check that the type of current, voltage and protection fuse correspond to the values
specified. A protective earth ground wire connection must be available. Main Fuse 16A.
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