PANASONIC SCROLL COMPRESSORS

Code : 809 183 88

Model : C-SCN603H8K

Aproveed for R407C, R448A, R449A, R134a, R513A, R404A

Panasonic Appliances Compressor (Dalian) Co.,Ltd.

 Section 1. General Specifications

Model C-SCN603H8K Electrical 380-415 Volts 3 Phase 50Hz

Refrigerant R407C 440-460 Volts 3 Phase 60Hz

Nominal Performance at ARI Rating Conditions (MID Point)

Power Source 50Hz-380V 60Hz-440V Condensing Temperature(℃) 54.4

Capacity (W) 24500 29100 Evaporating Temperature(℃) 7.2
Power (W) 7750 9450 Return Gas temperature(℃) 18.3
Current (A) 13.2 13.9 Liquid Temperature(℃) 43.8
COP (W/W) 3.16 3.08 Ambient Temperature(℃) 35
Mass Flow (kg/h) 589 700

Motor Compressor
50Hz 60Hz
Voltage Range(V) 342-456 396-506 Maximum Discharge Temp(℃) 135
3
RLA (A) 15.9 Displacement (cm /rev) 171.2
MCC (A) 22.2 Weight (with oil kg) 66.5
LRA (A) 80 84
RPM (min-1) 2900 3450

Oil Electrical Components

Oil Type FV68S Motor Protector Type Internal

Initial Charge (ml) 2800 Run Capacitor Rating n/a
Re-charge (ml) 2600 (MFD/Volts)

Winding Resistance
at 25ºC Sound level 50Hz/380V 60Hz/440V
1.655 70Max 73Max
U-V (db)
1.742
U-W
V-W 1.713

Nominal performance values +/-5% with 1 hr run-in.

Ratings with air over compressor.
Sound level is an average sound pressure level in fou directions. MIC location is the
distance of 1m from the compressor Specifications subject to change without notice.
Minimum Starting Voltage
Power Source (3PH) Hz 50 60
Minimum Starting Voltage V 304 352
Conditions
Compressor Temp. °C (°F) 10~60(50~140)
Ambient Temp. °C (°F) 10~40(50~105)
High Pressure MPa(G)/psig 2(290)
Low Pressure MPa(G)/psig 0.5(72)

Inernal Motor Protector (in compressor)

Parts Name Specification

TripTemp. 155±5℃
Inernal Motor Reset Temp. 70±10℃
Protector
Trip Current 52A / 3~10s

Others
Content Unit Specification
L.P. S. MPa(G)/psig 1.6(232)
Design Pressure
H. P. S. MPa(G)/psig 3.2(464)
Insulation Resistance MΩ 100 (without refrigerant)
Dielectric Strength V 2400 (1 second)
Residual Moisture mg 400
Note:
1. The insulation resistance be measured with a DC500V megohm test
1.

Accessories List

Parts Name Qty Parts code Revision No. Note

Terminal Box Cover 1 A-0101-DSC 0 Installed on Compressor

Terminal Box Clip 1 A-0201-DSC 0 Installed on Compressor

Insulating Grommet 1 A-0301-DSC 0 Installed on Compressor

Gasket Terminal 1 A-0401-DSC 0 Installed on Compressor

Mounting Grommet 4 M-0101-DSC 0 Included with Compressor

Mounting Sleeve 4 M-0201-DSC 0 Included with Compressor

 Section 2. Compressor Protection

2.1 Protection Required but not Included with compressor

Protection Device Items Specifications

Features To protect the compressor from reverse rotation

Reversal Defensible Relay
Rated Voltage AC380V

Crankcase Heater Rated Power 88 Watts

Mounting Position Located in the well pipe of top shell

Discharge Thermostat Trip Temperature 135±5℃(275 ± 10 °F)

Reset Temperature 86±15℃ (187 ± 27 °F)

High Pressure Switch Setting Cut-out seting no higher than 3.2MPa(G)

Low Pressure Switch Setting Cut-out seting no lower than 0.05MPa(G)

2.2 Position of the Protection and Refrigerant Charging

FOR LIQUID
REFRIGERANT
CHARGING

CAPILLARY

LIQUID LINE
SERVICE
OUTDOOR VALVE
INDOOR
HEAT HEAT
EXCHANGER EXCHANGER

GAS LINE
REVERSING SERVICE VALVE
VALVE

DISCHARGE FOR GAS

THERMOSTAT REFRIGERANT
CHARGING
HIGH
PRESSURE ACCUMULATOR
SWITCH

LOW
PRESSURE
SWITCH

COMPRESSOR CRANKCASE
HEATER
 Section 3. Performance data

PERFORMANCE DATA
Compressor Model(Code) C-SCN603H8K (809 183 88)
Power Source 3PH 50Hz 380-415V
Suction Gas Superheat(K) 9
Sub Cooling(K) 8.3
Compressor Cooling Natural Cooling
Refrigerant R407C

CAPACITY(W)
Condensing Evaporating Temperature(℃)
Temperature(℃) -15 -10 -6.7 0 4.4 7.2 10 12
35.0 13,210 16,230 18,590 24,490 29,350 32,930 36,960 40,130
40.5 12,180 14,950 17,130 22,550 27,020 30,310 34,010 36,920
45.0 11,380 13,980 16,000 21,070 25,230 28,310 31,750 34,470
50.0 10,560 12,960 14,830 19,520 23,370 26,220 29,400 31,910
54.4 12,120 13,870 18,250 21,850 24,500 27,470 29,820
60.0 12,750 16,760 20,060 22,480 25,210 27,350
65.0 15,540 18,590 20,840 23,360 25,350

POWER(W)
Condensing Evaporating Temperature(℃)
Temperature(℃) -15 -10 -6.7 0 4.4 7.2 10 12
35.0 5,020 5,090 5,120 5,160 5,160 5,160 5,140 5,120
40.5 5,600 5,680 5,720 5,770 5,770 5,770 5,750 5,740
45.0 6,140 6,230 6,270 6,330 6,340 6,340 6,330 6,320
50.0 6,810 6,910 6,960 7,030 7,050 7,050 7,050 7,040
54.4 7,570 7,630 7,710 7,740 7,750 7,750 7,740
60.0 8,570 8,670 8,710 8,730 8,740 8,740
65.0 9,610 9,660 9,690 9,700 9,710

CURRENT(A) @380V
Condensing Evaporating Temperature(℃)
Temperature(℃) -15 -10 -6.7 0 4.4 7.2 10 12
35.0 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3
40.5 10.1 10.2 10.2 10.2 10.2 10.2 10.2 10.2
45.0 10.9 11.0 11.0 11.1 11.1 11.1 11.1 11.1
50.0 11.8 11.9 12.0 12.1 12.2 12.2 12.2 12.2
54.4 12.9 13.0 13.1 13.2 13.2 13.2 13.2
60.0 14.3 14.5 14.6 14.6 14.6 14.6
65.0 15.9 16.0 16.0 16.0 16.0

NOTE:
* The performance values are based on MID point method
* The performance values subject to change without notice

Panasonic Appliances Compressor (Dalian) Co.,Ltd.

 Compressor Model(Code) C-SCN603H8K (809 183 88)
Power Source 3PH 50Hz 380-415V

Cond.
CAPACITY
Temp.
45,000 (℃)

40,000
35.0
35,000
40.5
30,000 45.0
CAPACITY (W)

50.0
25,000
54.4
20,000 60.0
15,000 65.0

10,000

5,000

0
-15 -10 -5 0 5 10

Evap. Temp. (℃)

Cond.
CURRENT @ 380V
Temp.
17.0 (℃)

16.0 65.0
15.0 60.0
54.4
14.0
50.0
CURRENT (A)

13.0 45.0
40.5
12.0
35.0
11.0

10.0

9.0

8.0
-15 -10 -5 0 5 10

Evap. Temp. (℃)

COEFFICIENTS OF PERFORMANCE CURVES
Compressor Model C-SCN603H8K (809 183 88)
Power Source 3PH 50Hz 380-415V
Suction Gas Superheat (K) 9
Sub Cooling (K) 8.3
Compressor Cooling Natural Cooling
Refrigerant R407C

X=C1+C2*(S)+C3*D+C4*(S2)+C5*(S*D)+C6*(D2)+C7*(S3)+C8*(D*S2)+C9*(S*D2) +C10*(D3)
X——CAPACITY(W) OR POWER(W) OR CURRENT(A) OR FLOW(kg/h)
S——EVAPORATING TEMP, °C
D——CONDENSING TEMP, °C

380V-50Hz CAPACITY (W) POWER (W) CURRENT (A)

C1 4.004642E+04 3.569299E+03 6.084165E+00
C2 1.707960E+03 5.038327E+00 -4.586390E-03
C3 -5.239410E+02 -9.795056E+00 2.441731E-02
C4 3.105100E+01 -4.003621E-01 1.879734E-03
C5 -2.365733E+01 -3.377715E-01 -5.175950E-04
C6 2.263373E+00 1.580085E+00 1.935642E-03
C7 2.389230E-01 1.053029E-04 -2.682842E-06
C8 -2.845702E-01 -2.093382E-03 -5.562160E-05
C9 1.090986E-01 7.518378E-03 1.672233E-05
C10 -3.152917E-08 5.700804E-09 6.634405E-12

Note:The polynomial coefficients subject to change without notice.

PERFORMANCE DATA
Compressor Model(Code) C-SCN603H8K (809 183 88)
Power Source 3PH 60Hz 440-460V
Suction Gas Superheat(K) 9
Sub Cooling(K) 8.3
Compressor Cooling Natural Cooling
Refrigerant R407C

CAPACITY(W)
Condensing Evaporating Temperature(℃)
Temperature(℃) -15 -10 -6.7 0 4.4 7.2 10 12
35.0 16,340 19,980 22,820 29,900 35,690 39,950 44,720 48,480
40.5 14,900 18,240 20,840 27,330 32,650 36,560 40,950 44,400
45.0 13,810 16,910 19,330 25,370 30,330 33,970 38,060 41,280
50.0 12,680 15,540 17,770 23,340 27,920 31,290 35,070 38,040
54.4 14,420 16,500 21,690 25,960 29,100 32,620 35,400
60.0 15,020 19,760 23,660 26,540 29,770 32,310
65.0 18,200 21,810 24,480 27,460 29,820

POWER(W)
Condensing Evaporating Temperature(℃)
Temperature(℃) -15 -10 -6.7 0 4.4 7.2 10 12
35.0 5,940 6,090 6,170 6,270 6,290 6,290 6,270 6,240
40.5 6,660 6,820 6,900 7,000 7,030 7,030 7,020 7,000
45.0 7,340 7,500 7,580 7,690 7,720 7,730 7,720 7,710
50.0 8,190 8,340 8,420 8,540 8,590 8,600 8,610 8,600
54.4 9,160 9,240 9,370 9,430 9,450 9,470 9,470
60.0 10,400 10,530 10,600 10,640 10,680 10,700
65.0 11,670 11,760 11,810 11,860 11,900

CURRENT(A) @440V
Condensing Evaporating Temperature(℃)
Temperature(℃) -15 -10 -6.7 0 4.4 7.2 10 12
35.0 8.3 8.7 9.0 9.3 9.3 9.3 9.3 9.2
40.5 9.5 9.9 10.1 10.3 10.4 10.4 10.4 10.3
45.0 10.6 11.0 11.1 11.4 11.4 11.4 11.4 11.4
50.0 12.2 12.4 12.5 12.6 12.7 12.7 12.7 12.7
54.4 13.7 13.8 13.8 13.9 13.9 13.9 14.0
60.0 15.6 15.5 15.6 15.6 15.7 15.8
65.0 17.2 17.2 17.3 17.4 17.6

NOTE:
* The performance values are based on MID point method
* The performance values subject to change without notice

Panasonic Appliances Compressor (Dalian) Co.,Ltd.

 Compressor Model(Code) C-SCN603H8K (809 183 88)
Power Source 3PH 60Hz 440-460V

Cond.
CAPACITY
Temp.
60,000 (℃)

50,000 35.0
40.5
40,000 45.0
CAPACITY (W)

50.0
30,000 54.4
60.0
20,000 65.0

10,000

0
-15 -10 -5 0 5 10

Evap. Temp. (℃)

Cond.
CURRENT @440V
Temp.
18.0 (℃)

17.0
65.0
16.0 60.0
15.0 54.4
50.0
CURRENT (A)

14.0
45.0
13.0 40.5
12.0 35.0

11.0
10.0
9.0
8.0
-15 -10 -5 0 5 10

Evap. Temp. (℃)

COEFFICIENTS OF PERFORMANCE CURVES
Compressor Model C-SCN603H8K (809 183 88)
Power Source 3PH 60Hz 440-460V
Suction Gas Superheat (K) 9
Sub Cooling (K) 8.3
Compressor Cooling Natural Cooling
Refrigerant R407C

X=C1+C2*(S)+C3*D+C4*(S2)+C5*(S*D)+C6*(D2)+C7*(S3)+C8*(D*S2)+C9*(S*D2) +C10*(D3)
X——CAPACITY(W) OR POWER(W) OR CURRENT(A) OR FLOW(kg/h)
S——EVAPORATING TEMP, °C
D——CONDENSING TEMP, °C

440V-60Hz CAPACITY (W) POWER (W) CURRENT (A)

C1 5.079741E+04 4.383964E+03 6.908819E+00
C2 2.055610E+03 1.235758E+01 1.760747E-02
C3 -7.097991E+02 -1.385735E+01 -3.705640E-02
C4 3.586250E+01 -1.684597E+00 -9.046854E-03
C5 -2.879854E+01 -4.162538E-01 7.744920E-04
C6 3.208373E+00 1.938782E+00 3.009590E-03
C7 2.766718E-01 1.809265E-03 1.504425E-05
C8 -3.199017E-01 2.093213E-02 1.702135E-04
C9 1.330703E-01 8.630991E-03 -1.647913E-05
C10 -1.647169E-08 -1.231354E-08 -7.266176E-11

Note:The polynomial coefficients subject to change without notice.

 Section 4. Operating Envelope

Suction Gas
Superheat :9K
Refrigerant : R407C

70

60
Condensing Temperature （℃）

Transient Operation

50

Normal
ormal Ope n

40

30

20

10
-30 -25 -20 -15 -10 -5 0 5 10 15 20

Evaporating Temperature（℃）
 Section 5. Application Standard & Limit

The following requirements apply to vertical type hermetic scroll compressors:

Standard: Applicable to ordinary conditions in Japan JIS B8616 or standards relative to JIS B8616, such as standard rating
conditions, maximum operating conditions, low temperature conditions, etc.
Limit: Applicable to transitional brief period of time, such as start-up and beginning of defrost mode.

No. Item Standard Limit Remark

1 Refrigerant R407C(Refrigerant must meet a criterion)

15~12℃
-15~12 (5～
℃(5 ～54 °F) 25~15℃
-25~15 (-13～
℃(-13 ～59 °F) Average temp. of
Average Evap.
2 evaperator Inlet and
2 Temp. 0.20~0.65MPa(G)(29～
0.20~0.65MPa(G)(29 ～94psig) 0.07~0.73MPa(G)(10
0.07~0.73MPa(G)(10～～106psig) outlet.
30~60℃
30~60 (86～
℃(86 ～140 °F) 65℃
65℃(149 °F) Average temp. of
3 Average Cond.Temp. condensor Inlet and
1.17~2.56MPa(G)(170～
1.17~2.56MPa(G)(170～371psig) 2.88MPa(G)(418psig) outlet.
4 Compression Ratio 2~6 10
5 Winding Temp. 115℃
115℃(240 °F) Max. 125℃
125℃(257 °F)
90℃
90℃(194 °F) Max.
6 Shell Bottom Temp. Evaporating Temp.+12℃
Temp.+12℃(21 °F) Min. Operating
Ambient Temp.+11℃
Temp.+11℃(20 °F) Min. Not Operating
Temp. within 10cm of the
C-
C-SB:130
SB:130℃
℃( 266°F) Max.
discharge fitting.
Discharge Gas
7 115
115℃
℃(240 °F) Max. Temp. inside of the
Temp.
C-
C-SC:135
SC:135℃
℃( 275°F) Max. copper pipe on the top of
compressor
It should meet the
requirement of item 5, 6,
8 Suction Gas Temp. Superheat: 5K(10 °F)Min. No excessive noise.
7 and 14 within 30cm of
the suction fitting.

Voltage at compressor
9 Running Voltage Within ±10% of the rated voltage
terminals.

Three Phase Models: 85% of the rated voltage min. Voltage at compressor
10 Starting Voltage
Single Phase Models: 90% of the rated voltage min. terminals.

On Period: Until the oil level returns to the center of the lower bearing For at least 7 minutes -
11 On/Off Cycling on/3 minutes-off is
Off Period: Until balance of high and low pressure is obtained recommended.

Specific gravity of the

12 Refrigerant Charge Oil/Refrigerant(wt.)≥
Oil/Refrigerant(wt.) ≥0.35.
Oil:0.94.
13 Life Time 200,000 cycle
C-SB:Center
C- C-SB:Bottom
SB:Center of the lower bearing C- SB:Bottom of the lower bearing
14 Minimum Oil Level
C-SC:No
C- SC:No less than 70% of the initial oil charge

Abnormal Pressure Pressure Rise: 3.20MPa(G) (464psig) Max. By high pressure switch
15
Rise/Drop Pressure Drop: 0.05MPa(G) (7.3psig) Min. By low pressure switch
System Moisture
16 200ppm Max.
Level

System 1 Vol.% Max.

24 hrs. after vacuuming:
17 Uncondensable Gas
1.01kPa Max.
Level Residual Oxygen 0.1 Vol.% Max.

18 Tilt 5Deg.Max.

(G): Gauge Pressure

Notes

1 Installation should be completed within 15 minutes after removing the rubber plugs.

2 Do not use the compressor to compress air.

3 Do not energize the compressor under vacuumed conditon.

4 Evacuation and Refrigerant charge ： Evacuate internal section in the refrigeration system from high and low pressure
sides and charge liquid refrigerant from condenser outlet side. Additional charge shall be done with gas condition from
low side.

5 Do not tilt over the compressor while carrying it.

6 Do not remove the paint.

7 Crankcase heater is required when the oil sump temperature is too low to meet the requirement of item 6 on page7.

8 Voltage fluctuation between compressor terminals, during operation, shall be within 2% of the rated voltage.

9 Do not operate compressor in reverse rotational direction.

10 Suction strainers are recommended for all applications.

11 Copper Piping Stress Start/Shutdown 34.32 N/mm 2 Max.

Run 12.26 N/mm 2 Max.

 Section 6. Selection of Electrical Wire
Voltage drop may occur due to the large current draw during compressor starting.
We recommend selecting the wire size from the table below.

6.1 Type of Unit

① outdoor
6.1.1 Window & Commercial Type Unit
power source

②
terminal plate compressor
indoor

6.1.2 Split Type(Separate Type)

outdoor

power ① ② ③
terminal
source indoor plate
compressor

6.2 Size Table of Electrical Wire

Size of electrical wire（mm2）

Starting current Remark③（heat-

(A) Remark ① or Remark ①+②（heat-resistance Temperature: 60°C(140°F) min. ） resistance Temperature:
120°C(248°F) min.）

5m max. 10m max. 15m max. 20m max. 30m max. 50m max. 1m max.
20max. 2.0 2.0 2.0 3.5 5.5 8.0 2.0
30max. ↑ ↑ 3.5 5.5 ↑ 14.0 ↑
40max. ↑ 3.5 5.5 ↑ 8.0 ↑ ↑
50max. ↑ ↑ 8.0 14.0 22.0 ↑
60max. ↑ 5.5 ↑ ↑ ↑
70max. 3.5 ↑ 8.0 14.0 ↑ ↑ 3.5
80max. ↑ ↑ 22.0 30.0 ↑
90max. ↑ ↑ 14.0 ↑ ↑ ↑
100max. ↑ 8.0 ↑ ↑ 38.0 ↑
110max. ↑ ↑ ↑
120max. 5.5 ↑ ↑ 22.0 30.0 ↑ ↑
140max. ↑ 14.0 ↑ ↑ 50.0 5.5
160max. ↑ ↑ 22.0 ↑ ↑ ↑
180max. ↑ ↑ 38.0 60.0 8.0
200max. 8.0 ↑ ↑ 30.0 ↑ ↑ ↑
220max. ↑ ↑ 50.0 80.0 ↑
240max. ↑ ↑ 14.0

The internal motor protector does not protect the compressor against all possible conditions.
Please be sure that the system utilizes the ground connection when installed in the field.
 Section 7. Drawings

7.1. Dimensional Sketch

77.2

U W
68.

ETAPPING
ARTHING SCREWS
SCREW M4
TERMINAL
TERMIN
BOLT M5

Compressor Code A B C D
809 *8* 8*（8HP）
538 284 486 8
809 *9* 8*（9HP）
809 *0* 8*(10HP)
553 299 501 9
809 *2* 8*(12HP)
7.2. Wiring & mounting sketch

SWITCH
DISCHARGE GAS
V
TEMP. SENSOR
POWER SUPPLY 50Hz
380~415V INTERNAL
PROTECTOR
R
U W
S
T
COMPRE
TERMINAL MAGNETIC SWITCH SSOR

A 14
POWER SUPPLY B 11
50Hz 220V C 12
REVERSAL
DEFENSIBLE RELAY

CRANKCASE HEATER

Part Code
E-0910-DSC Name
Wiring Diagram

MOUNTING SKETCH

M8 BOLT

WASHER WASHER SPRING

1 COMPRESSOR BASE
[1.772]

[1.594]
45

40.5

2
[0.118]

AIR-COND.
3

UNIT BASE
 7.2. Packing dimensios

Compressor Code A
80928*8*
682
80918*8*
[26.850]
80929*8*
80920*8*
80910*8* 697
80922*8* [27.441]
80912*8*