CLIVET 2.160 Installation And Use Manual Download Page 15

Page: 15 / 51

M07J40G8-00

21/07/08

page 15

ELECTRICAL CONNECTION

GENERAL

The characteristics of the electrical lines and relevant
components must be determined by SPECIALIZED
PERSONNEL

ABLE

DESIGN

ELECTRICAL

INSTALLATIONS;  moreover,  the  lines  must  be  in
conformity with professional procedures and the regulations
in force.
All  electrical  operations  should  be  performed  by  trained
PERSONNEL  HAVING  THE  NECESSARY  REQUISITES
UNDER  LAW  and  being  informed  about  the  risks  relevant
to these activities.
Before  performing  any  operation  on  the  electrical  system,
make  sure  that  the  unit  supply  line  is  SELECTED  AT
START.
The earth connection must be made prior to other electrical
connections.
For  all  electrical  type  operations,  REFER  TO  THE
ELECTRICAL  DIAGRAM  ATTACHED  TO  THE  UNIT;  the
number  of  the  diagram  is  shown  on  the  registration  plate
positioned on the electrical board or next to it.
The  electrical  diagram  should  be  carefully  kept  together
with this manual and should be AVAILABLE FOR FUTURE
INTERVENTION ON THE UNIT.

LINE OF UNIT POWER SUPPLY
The  ELECTRICAL  DATA  OF  THE  UNIT  are  shown  in  the
technical  chart  of  this  manual  and  on  the  unit  registration
plate.  The  presence  of  accessories  can  vary  according  to

the  unit;  the  electrical  data  shown  in  the  technical  chart
refer to standard units. In the event of differences between
the data of the registration plate and the data shown in this
manual, as well as in the technical chart, please refer to the
DATA SHOWN IN THE REGISTRATION PLATE.
The  protection  device  of  the  unit  power  supply  line  should
break  off  the  short  circuit  power  whose  value  should  be
determined according to the plant features.
The section of supply cables and protection cable must be
seized  according  to  the  characteristics  of  the  protections
used.

SIGNALS / DATA LINES
Do  not  overpass  the  maximum  power  allowed,  which
varies, according to the type of signal.
Lay  the  cables  far  from  power  cables  or  cables  having  a
different  tension  and  that  are  able  to  emit  electromagnetic
disturbances.
Do  not  lay  the  cable  near  devices  which  can  generate
electromagnetic interferences.
Do  not  lay  the  cables  parallel  to  other  cables;  cable
crossings are possible, only if laid at 90°.
Connect  the  screen  to  the  ground,  only  if  there  are  no
disturbances.
Assure  the  continuity  of  the  screen  during  the  entire
extension of the cable.
Observe,  if  any,  the  requirements  about  impendency,
capacity, attenuation.

STANDARD UNIT ELECTRICAL DATA

Acoustic configuration: Standard (ST) / Compressors insulation (SC)

Voltage: 400/3/50

Size

2.160 2.180 2.190 2.200 2.240 2.280 2.300 2.320 2.340 2.360 2.440 2.480 2.540 2.600

F.L.A. - FULL LOAD CURRENT AT MAX ADMISSIBLE CONDITIONS

F.L.A. - Total

A 304.1 332.7 367.1 393.3 438.9 488.5 520.8 553.1 593.1 624.9 722.3 829.9 921.3 1031.5

F.L.I. FULL LOAD POWER INPUT AT MAX ADMISSIBLE CONDITION

F.L.I. - Total

kW 176

195 217.4

236 262.2 295.4 320.1 344.8 367.7 386.8 439.7 480.6

540

607.2

M.I.C. MAXIMUM INRUSH CURRENT

M.I.C. - Value

A 717.2 731.5 572.6 598.8 678.6 703.4 716.4 748.7 845.8 877.6 1096.3 1431.1 1690.8 1745.9

The F.L.A. data is to be considered in order to correctly size the supply line, whereas the M.I.C. data is used for the sizing of the protection
device up the line.
voltage unbalance: max 2%
power supply: 400/3/50 Hz +/-6%

Acoustic configuration: Low noise (LN) / Voltage: 400/3/50
Voltage: 400/3/50

Size

2.160 2.180 2.190

2.200

2.240

2.280

2.300

2.320

2.340 2.360 2.440

2.480

2.540

F.L.A. - FULL LOAD CURRENT AT MAX ADMISSIBLE CONDITIONS