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49
Technical Data
AQUATOP T22H-T43H
Heat Pump Type AQUATOP T
T22H
T28H
T35H
Electrical Data
Operating voltage, feed
3 x 400 V / 50 Hz
Rated input with B0/W35
PNT
kW
4.52
6.30
8.21
9.8
Ext. protection
AT
3 x 25
3 x 32
3 x 40
3 x 40
Rated current
l max.
A
21
21
25
32
Current with blocked rotor
LRA
A
84
127
167
198
Starting current with soft starter
VSA
A
52.5
52.5
62.5
80
Starts per hour
max.
(-)
3
3
3
3
Start delay after power outage
sec.
60-120
Dimensions / Connections / Misc.
Weight
kg
245
315
330
360
Dimensions
WxDxH
mm
670x950x1050
Heating circuit connection
fem. thrd.
inch
1¼
1¼
1¼
1¼
Brine circuit connection
fem. thrd.
inch
1½
1½
1½
1½
Sound power level
Lwa
dB(A)
57
59*
59
61
LP pressure controller OFF- switch off
p
bar
1.5
1.5
1.5
1.5
LP pressure controller ON- switch on
p
bar
2.9
2.9
2.9
2.9
HP pressure controller OFF- switch off
p
bar
29
29
29
29
HP pressure controller ON- switch on
p
bar
24
24
24
24
Switching point brine pressure monitor
p
bar
Off 0.65 / On 0.80
T43H
1) In accordance with EN14511 (*measured at Heat Pump Testing Center)
2) Required length of the geothermal probe for normal geological conditions (45 W/m), without hot water heating.
3) Water/ethylene glycol: cp=~3.6 [KJ/kg*K], p=~1.05 [kg/dm3] (ASHRAE)
4)
∆
T max= 10 K, for PWW production
∆
Tmax = 5 K. (V' [l/h]= Qh[kW]/(4.18*At[K]*p[kg/l])*3600)
5) At nominal volume flow