Hitachi Highly WHP13300PSDPC8FQ Manuale utente
Highly
Rollkolbenverdichter
Rotary Compressors
Spezifikation
Installation Manual
RIES GmbH, Rudolf-Diesel-Str. 10, D 64569 Nauheim, GERMANY
R 290
54,8 cm3/rev
900 - 6600 min-1
WHP13300PSDPC8FQ
DC / BLDC
CONTENTS
—————— 1～4
WHP13300PSDPC8FQ SPECIFICATION
1.SCOPE
2.SPECIFICATION OF THE MODEL
3.THE PARAMETER OF MOTOR
4.CHARACTERISTICS
5.PARTS AND DRAWING LIST
————— 5～15
HEAT PUMP Compressor CRITERIA
———— 16
CHECK UPON DELIVERY
1.BASIS FOR CHECKING UPON DELIVERY
2.RULE FOR CHECKING UPON DELIVERY
—————————— 17～26
DRAWINGS
0——————————27~30
ATTACHED PAGE
—— 31
SPECIFICATION REVISION RECORD
SUBJECT
Model WHP13300PSDPC8FQ SPECIFICATION PAGE：1/31
1. SCOPE
This specification is applied to SHANGHAI HIGHLY Heat pump water heater compressor.
2. SPECIFICATION OF THE MODEL
Item Spec
2.1 Model Type WHP13300PSDPC8FQ
2.2 Power source input to inverter Rated voltage / Rated frequency/Phase
380V/50Hz/3ФOR 220V/50HZ/1Ф
2.3 Output 2630W(@3600 min-1)
2.4 Application Heat pump water heater
2.5
Performance
Item Rated Condition
Rotational speed 3600 min-1
Nominal Heating Capacity 13300W±5%
Motor input 2860W±5%
Current 11.5A±5%
COP(see*) 4.65±5%
Test Conditions
Evaporating temp. 7.2℃
Condensing temp. 54.4℃
Liquid temp. entering
expansion valve. 46.1℃
Return gas temp. 35℃
Ambient temp. 35℃
SUBJECT
Model WHP13300PSDPC8FQ SPECIFICATION PAGE：2/31
*.COP= Heating capacity (W)
Motor input (W)
*.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 R290
2.7 Displacement 54.8ml /rev（Double-cylinder
2.8 Allowable frequency range 900～6600 min-1
2.9 Oil HAF68 1150±20ml
2.10 Allowable amount of refrigerant
charge
Below 1500g
2.11 Hermetic Terminal Conventinal Type
2.12 Space volume of inner case 1500cm3
2.13 Compressor weight 18.9kg incl. Oil
2.14 Motor Type
Insulation class Direct current brushless motor E class
2.15
Compressor natural frequencies
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/mm2
When the system operating：below 17.7N/mm2
SUBJECT
SPECIFICATION
Model WHP13300PSDPC8FQ PAGE：3/31
Sheet 2
Sheet 3
4. CHARACTERISTICS
4.1 Appearance
The surface of the compressor is painted to black, without obvious flaw ,impact scar, paint peel
off, rust and so on.
3. THE PARAMETER OF MOTOR
3.1 Rotor Pole（Pole）4 ——
3.2 Rated Frequency Range（Hz）30-220
Electrical Frequency ， Relating to
VDCmax of Inverter
3.3 Demagnetizing Current（A）54.01A Peak Current，at 120℃，-5%
Demagnetizing Rate
3.4 Inductance Ld（mH） Sheet 2 ——
3.5 Inductance Lq（mH）Sheet 2 ——
3.6 Stator coil resistance
(20℃）（Ω）0.502（20℃） line-to-line
3.7 Voltage Constant（Vrms/krpm）43.10V/krpm line-to-line
3.8 Torque Constant（N·m/Ams）0.69 Torque/Current
力矩/电流
3.9 Inertia （Kg·m2）0.000666
3.10 Flux Φa（Wb）） 0.1702
φ(Per Phase，Peak)= 32
02
f
E
π
×
φ(一相 peak 值)= 32
02
f
E
π
×
3.11 Magnet Material NdFeB
Current 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
q 5.44 5.39 5.34 5.29 5.24 5.18 5.12 5.06 5.00 4.95 4.89 4.83 4.78 4.72 4.66
d 3.71 3.65 3.65 3.64 3.63 3.61 3.59 3.56 3.54 3.51 3.48 3.45 3.42 3.39 3.36
Running effectiv current（A）3 4 5 6 7 8 9 10
Running torque（N.m）2.1 2.8 3.4 4.1 4.8 5.5 6.2 6.9
SUBJECT
SPECIFICATION
Model WHP13300PSDPC8FQ PAGE：4/31
4.2. Indication
Compressor model type, manufacturing data are clearly indicated on the surface of compressor。
4.3. Residual moisture
Residual impurities
150mg MAX
4.4. 90mg MAX
5 PARTS AND DRAWING LIST
PARTS NAME QTY/SET DRAWING NO. REMARKS
Compressor 1 4CYCH0638 Dimensioned sketch
Mounting
Parts
Rubber grommet
Bolt
Nut
3
--
--
4CYC00643
4CYC00700
M8
*
*
Electrical
Parts
T
hermostat
T
erminal cover
Gasket
Nut
Rubber washer
Sleeve
1
1
1
1
1
1
4CYC01403
4CYC00988
4CYC01047
3CYC00004
4CYC00174
4CYC01042
4CYC01272
1
2
3
Lead routing
Pressure guarantee
Chart
Pressure Guarantee
Range Chart
Notes for rotational
speed change
Performance curse
Appendix
*. Out of supply, for reference./ Nicht mitgeliefert- nur als Referenz
HEAT PUMP WATER HEATER COMPRESSOR CRITERIA
PAGE：5/31
COMPRESSOR CRITERIA
1 Strictly observe the specification
The compressor should be used in specifications written in this “compressor specification” and
not be used in specifications outside it.. The main circuit must link up with fuse or breaker.
2 Source voltage
Specified inverter is linked up with compressor terminals . Applied voltage of this inverter should
be voltage specified in this “compressor specification”. Alternating voltage should never be applied
on terminals (for example：commercial alternating voltage of 1φ100V,200V,3φ200V).This is because
that if applied alternating current the direct current motor will demagnetize.
3 Operating voltage range
The compressor should be operated in the range of rated voltage ±10% , under standard condition
and overload condition of rated frequency (applied voltage to inverter).It must be satisfied
with item 5 ,6,7.
4 Operating temperatures and pressures
The operating temperatures and pressures of a compressor should be within the range shown in
the table 2 and graph 1.
5Oil Back and height of the oil level
The oil should be returned continuously to the compressor and the structure of the refrigerating
system should not make oil stay in the system. The oil level in compressor should be satisfied
with chart 2.If not keep the oil level, the shortage will occur, and influence the reliability of
the compressor.(please check the oil level in the compressor with the sight glass which supplied
form SHEC.
HEAT PUMP WATER HEATER COMPRESSOR CRITERIA
热泵热水器专用压缩机使用基准 PAGE：6/31
There should be superheated gas returned to the compressor under all normal operating conditions.
Table 2
Item Operating Envelope
Discharge pressure
MPa
3.13 {30.91}MAX
（condensing temperature 80°C )
（see graph 1）
Suction Pressure
MPa
0.139~0.95 {0.40~8.67}
(Evaporation Temperature ：-35℃~25℃).
Compressor suction side can handle the same
maximum pressure as discharge side without
damage when compressor is not running.
Compressor case bottom
temp
99℃or below and 6 ℃ higher than condensing temperature，
（the time compressor case bottom temp 6 ℃below the condensing
temperature should be less than 5 minutes each time）,
Requirement for high pressure ratio condition can be seen on page
28.
Motor winding temp R.Voltage±10%: 120℃ MAX
Accumulator temp Higher than outlet pipe of evaporator
Ambient temp Meet for the condition of above mentioned motor winding
temp.
HEAT PUMP WATER HEATER COMPRESSOR CRITERIA
PAGE：7/31
Graph 1 图 1
P1 P2 P3 P4 P5 P6 P7 P8
Condensing temperature 70℃ 25℃ 10℃ 10℃ 65℃ 80℃ 80℃ 80℃
Evaporation Temperature 25℃ 25℃ 10℃ -35℃ -35℃ -10℃ -5℃ 15℃
*Requirement for high pressure ratio condition can be seen on page 28.
6 Current limitation
Current peak among motor terminals（include instantaneous current peak）should be
below demagnetizing current in order to prevent magnet in motor from demagnetization.
7 Pressure difference between suction and discharge 吸气、排气压力差
In all allowable rotational speed range, the difference of pressure should be more than
0.39MPa{4kgf/cm2}. But if there is no problem of noise when assembled in air conditioner,
it can also below this value(the requirement can be seen on page 28).
8 Discharge pipe temperature
Discharge pipe temperature is measured at a distance 300mm from the surface of compressor
and should be less than 110℃. The tip of the thermocouple is fixed by soldering when
measuring discharge pipe temperature .Furthermore, soldering point is covered with urethane
foam to prevent the effect of wind.
HEAT PUMP WATER HEATER COMPRESSOR CRITERIA
热泵热水器专用压缩机使用基准 PAGE：8/31
9 Dust of compressor hermetic terminals
Compressor hermetic terminals should be mounted with specified cover in right way to prevent
dust entering, and should be used in direction which dust is hard to enter in.
10 Lead wire of compressor hermetic terminals
Measuring the temperature of hermetic terminals , lead wire should be resist to the temperature
and be clamped so as not in touch with the surface of compressor and pipe.
11 Start-stop frequency
The frequency should be less than 6 times per hour. Operating time from start to stop should
be more than 3 minutes to make sure the oil is above the minimum level. Stopping time should be
more than 3 minutes to make sure the suction pressure and discharge pressure is balance.
12 Rate of rotational speed change
The rate of compressor rotational speed (acceleration) should be less than 133min-1/s as the
compressor speed is below 5400rpm while less than 60min-1/s as the compressor speed is higher than
5400rpm. However, when rotational speed is reduced to avoid temporary over-current， the rate
can also be less than 600min-1/s when the compressor speed is below 5400rpm and should be less
than 300min-1/s when the speed of compressor reach above 5400rpm，only if the variable range is
below 120min-1.
13 Air and moisture in refrigerating system
The degree of vacuum in refrigerating system should be less than 20Pa (150×10－3mmHg) at
room temperature just before charging refrigerant. The quantity of water should be less
than 0.15ml.
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