Hitachi Highly WHP13300PSDPC8FQ Installation Manual page 4

S U B J E C T
*.COP= Heating capacity (W)
Motor input
*.Rated Capacity and input are measured with HITACHI inverter circuit by secondary Refrigerant
calorimeter Methods of JIS B8606 by SHANGHAI HIGHLY Electrical Appliances Co., Ltd.
2.6 Refrigerant
2.7 Displacement
2.8 Al lowab le freque ncy range
2 . 9 O i l
2.10 Allowa ble amount of refrigerant
c h a r g e
2.11 Hermetic Terminal
2.12 Space v olume of inner cas e
2.13 Compressor weight
2.14 Motor Type
Insulation class
2.15
Compressor natural frequencies
M o d e l W H P 1 3 3 0 0 P S D P C 8 F Q
(W)
S P E C I F I C A T I O N
R290
54.8ml /rev（Double-cylinder
-1
900～ 6600 min
11 50 ±20ml
HAF68
Below 1500g
Conventinal Type
3
1500cm
18.9kg incl. Oil
Direct current brushless motor E class
19.9Hz/21.7Hz/24.5Hz±3Hz（should be avoided or
pass within ten seconds are compressor natural
frequencies, and they can be changed when connecting
with pipe lines. So, it is necessary to take the
piping stress of the system into account. The
recommended piping stress value
can be seen as follow，
When the system Start/stop：below 34.3N/mm
When the system operating：below 17.7N/mm
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