Carel Power+, User Manual, Page: 16 / 36

ENG
“Power+” +0300050EN - rel. 2.3 - 08.06.2012 16
3.11 Power+ Coldplate models
The Power+ Coldplate (PSD00***A0) models are the same as respective
standard Power+ models, with the unique diff erence that the fi nned heatsink
and fan are replaced by a fl at aluminium plate.
The plate has threaded holes M5 for fi xing an additional device with cooling
function (coldplate), typically using liquid refrigerant. The coldplate is the
user’s responsibility and is not supplied by Carel.
D imensions
A A
A - A
M5
75
70,8
28
9
,2
12
127
75
240,8
26 26
10
60
60
25
25
Fig. 3.v
A ssembly
4
2 3
5
1
Fig. 3.w
1 Cooling device - coldplate (example)
2 Holes/screws to be used always
3 Holes/screws to be used with large coldplate
4 Hot spot (to be cooled)
5 Power+ plate
Attention:
• Make sure that the cooling device is dimensioned and fi xed to the plate
in a way to dissipate the heat while keeping the temperature of the plate
below 70°C in the various operating conditions and that the overheating
alarm does not intervene.
• Make sure that the cooling device does not cause the formation of
condensate on the inner surface of the plate.
• Clean the contact surfaces of the Power+ plate and of the coldplate and
ensure they couple perfectly.
• The use of thermal compound or similar product, between the contact
surfaces of the Power+ and the coldplate allows better heat coupling.
3.12 PFC coil
The PFC coil is supplied with the Power+ drive for models with single-phase
power supply (PSD00**2*0) and is complete with cables measuring 25 cm in
length for connection to the drive.
The coil envisions a central hole for fi xing to the wall. Screw and relative
adapters for fi xing are also supplied.
1
3
2
Fig. 3.x
1 PFC coil
2 M4 x 80mm screw and washer
3 M4 plastic washers
C
A
B
Fig. 3.y
Dimensions (mm) Weight
(kg)
Power+ drive code A B C (diam)
PSD0012200
PSD00122A0
PSD0016200
PSD00162A0
83 63 6,3 1,7