4.2. Machine installation
Failure to observe this causes the bandsaw drive motor and the coolant pump running in wrong
directions. Possibility of machine destruction!
Make sure that the voltage of the electrical grid, voltage protection and connection voltage is according to requirements in chapter 3.
Technical data. If current protection is installed, it must have the S characteristic (for a frequency converter). When connecting
machine into the electrical grid 3NPe, 50 Hz. 400 V, TN-S notice carefully the
colored cables marking
:
L1
Black,
L2
brown,
L3
black,
N
blue,
P/E
yellow/green.
In case of wrong connection of neutral or protective cable the machine electric parts may be
damaged and injury by electrical current may occur!
The lead-in cable of machine should be connected to a protected 16A
socket, in case of a direct connection to the mains the cable should be provided with a lockable main switch.
In case of wrong
direction of turning of the motor switch together cables L1 black and L2 brown.
This work may only be carried out by electricians!
4.3. Connection to energy supplies
The machine may be operated in the ambient temperature b5° and +40°C. The average temperature must not exceed
+35°C over the period of 24 hours. In temperatures below +5°C the conventional coolant should be replaced by a fluid working with
respective temperatures.
Protect the machine against humidity, rain and dust!
Summary of Contents for ARG 250 plus S.A.F.
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