Electrical Equipment; Single-Phase Machines; Three Phases Electric Motors; Important - Sima DAKAR PLUS MONOFASICA Manual De Instrucciones Original

• Once the cutting disk has been mounted, check once again the disk rotation sense is correct, and comply with the
before-mentioned procedure. This needs to match with the direction of the arrow marked on the disk and with the
direction of the arrow graven on the disk safeguard.

6. ELECTRICAL EQUIPMENT

The electrical equipment of the Venus cutting tables manufactured by SIMA, S.A. has an IP54 protection
degree.
The power supply on this machine has a low minimal tension bobbin to avoid any unexpected starting-up of
the machine:
When there is a power cut or a fall of tension that causes the machine to stop, and once the normal power
conditions have been re-established, the motor does not start until the green button is pressed.

6.1 SINGLE-PHASE MACHINES

The extension cable used to feed the machine needs to have a minimum section of 3 x 1.5 mm
meters long. For a superior distance 3 x 2.5 mm2 can be used. In one of its ends, it is needed to connect a base
normalised aerial of 16A 2P+T compatible with the machine switch and in the other end, one normalised aerial pin of
16A 2P+T compatible with switchboard exit.

6.2 THREE PHASES ELECTRIC MOTORS

The extension cable used to feed the machine needs to have a minimum section of 4x1.5 mm
meters long. For a superior distance 4 x 2.5 mm
normalised aerial of 16A 3P+T compatible with the machine switch and in the other end, one normalised aerial pin of
16A 3P+T compatible with switchboard exit.
The three-phase DAKAR PLUS models leave the factory prepared to work at 400V.
When necessary to use a three-phase power tension at 230V, we need to swap the positions of the bridge
plaques in the motor terminals box, as indicated in the following figure:
IMPORTANT: Unplug the machine off the electricity before you proceed with swapping the bridge plaques in
the motor. Consequently, you have to change the indicative labels of feeding voltage so as to have the correct voltage
indicated on the machine.
2
can be used. In one of its ends, it is needed to connect a base
-8-
ENGLISH
2
up to 25
2
up to 25