13
4.3 ELECTRICITY SUPPLY REQUIREMENTS
Prior to connecting the appliance to the power source, the voltage and the
maximum power current allowed in the network must be checked and the
appliance must be protected externally with FUSES and the MAIN SWITCH.
Permitted voltage of three-phase appliances (400/50/3):
Permitted voltage of three-phase appliances (230/50/3, 230/60/3):
Permitted voltage of one-phase appliances (230/50/1):
The diameter of each phase conductor must be of an appropriate dimension
(corresponding to the power of the fuses). It is also necessary checked the
frequency.
The MAIN SWITCH must be installed in the immediate vicinity of the appliance,
where it must be easily visible, accessible to the operator and appropriately
marked.
Magnetothermic differential FUSES (slot
≥
3 mm) of appropriate dimensions
must be installed between the electricity network and the MAIN SWITCH.
model
max. current
fuse type
SWEETY 60 TTi (one-phase) 230/50/1
16A
SLOW
SWEETY 60 TTi (three-phase) 400/50/3
16A
SLOW
SWEETY 130 TTi (three-phase) 400/50/3
25A
SLOW
SWEETY 130 TTi (three-phase) 400/50/3
32A
SLOW
The position of the MAIN SWITCH with the FUSES in the power circuit scheme
of the appliance:
nominal voltage
min. voltage
max. voltage
400V
380V (400V–5%)
420V (400V+5%)
nominal voltage
min. voltage
max. voltage
230V
220V (230V–5%)
240V (230V+5%)
nominal voltage
min. voltage
max. voltage
230V
220V (230V–5%)
240V (230V+5%)
Summary of Contents for SWEETY 60 TTi
Page 2: ...2...
