56
Fig. 48
WARNING:
IF FUSES NEED TO BE CHANGED, THESE MUST BE REPLACED BY ONES OF THE SAME AMPERAGE. NO WARRANTY
CLAIMS WILL BE ACCEPTED IN RESPECT OF DAMAGE RESULTING FROM THE USE OF HIGHER-RATED FUSES.
X2 plug-in connection
for FAN
Primary 0V~
F6 1,6 AT
Cooling unit fan 230V~
F8 0,315 AT
RET 34. supply, 20V~
(-15V)
F3 0,315 AT
X3 plug-in connection -
power supply PWM3.
20V~ supply for
FI 34 and PWM3.
F1 0,8 AT
Fan 230V~
F7 0,315 AT
X5 plug connection for
mains reconnection 415V
X7 plug connection for
mains reconnection 380V
X6 plug connection for
mains reconnection 400V
X1 plug-in connection -
power supply / primary
Primary control-transformer
F9 1,6 AT
Primary 380V/400V/415V~
F5 1,6 AT
36V~
F4 0,315 AT
X4 plug-in connection -
power supply RET 34.
RET 34. supply for 20V~
(+15V/+10V/+5V)
F2 1,25 AT
DESCRIPTION OF FUSES AND PLUG IN CONNECTIONS ON THE VE 34 C AUXILIARY TRANSFORMER BOARD
WARNING! Machine may only be opened by a suitably trained and skilled electrician.
Unplug from the mains first!
Fig. 49 Internal setting dials for HOT-START and ARC-FORCE Fig. 50 Overload relay K1, with reset button
HOT-START DYNAMIK
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