Air-Cooled Inverter Unit — Panasonic DC Inverter Box-Type 6-16HP
【L/U-Type Efficient Heat Dissipation】
Efficient Heat Dissipation: L/U-type inner-grooved copper tubes + hydrophilic aluminum foil with large-diameter fans.
【BLDC High Efficiency with Electronic Expansion Valve】
High Energy Efficiency: BLDC drive technology with electronic expansion valve liquid injection for optimal efficiency.
【High Reliability with Standard Oil Separator & Accumulator】
High Reliability: Standard oil separators, gas-liquid separators, large liquid receivers, and dry filters extend compressor life.
【Comprehensive Multi-Layer Safety Protection】
Multi-layer Safety Protection: High/low pressure sensors, phase protection, exhaust temp monitoring, and overload protection.
【L/U-Type Efficient Heat Dissipation】
Efficient Heat Dissipation: L/U-type inner-grooved copper tubes + hydrophilic aluminum foil with large-diameter fans.
【BLDC High Efficiency with Electronic Expansion Valve】
High Energy Efficiency: BLDC drive technology with electronic expansion valve liquid injection for optimal efficiency.
【High Reliability with Standard Oil Separator & Accumulator】
High Reliability: Standard oil separators, gas-liquid separators, large liquid receivers, and dry filters extend compressor life.
【Comprehensive Multi-Layer Safety Protection】
Multi-layer Safety Protection: High/low pressure sensors, phase protection, exhaust temp monitoring, and overload protection.
Technical Specifications (Tab 2)
| Panasonic DC inverter box-type integrated unit technical parameters | ||||||
|
Model |
CAM31P01-600V |
CAM31P01-840V |
CAM31P01-168V |
CAL31P01-840V |
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|
Power supply |
3PH, 380V/50Hz |
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Nominal power |
6HP |
8HP |
16HP (8HP × 2) |
8HP |
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|
Maximum operating current of the unit |
15A |
19A |
40A |
19A |
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|
Refrigerant |
R404A |
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Evaporation temperature range |
-30-+10℃ |
-40--5℃ |
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Ambient temperature range |
-15-+48℃ |
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Compressor |
Model |
3CB062ZA0M |
3CB084ZA0M |
3CB084ZA0M*2 |
3CB084SA02 |
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|
Cooling method |
Electronic expansion valve assisted liquid injection cooling |
Jet enthalpy increase |
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Crankcase heating belt |
PTC |
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Refrigeration oil |
Type |
Ester oil |
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Charge amount |
2L |
2L |
2L*2 |
2L |
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|
Condenser |
Number of fans |
2 |
2 |
2 |
2 |
|
|
Fan blade diameter |
460 mm |
500 mm |
580 mm |
500 mm |
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|
Fan power |
160W |
180W |
320W*2 |
180W*2 |
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|
Heat exchange area |
64㎡ |
97㎡ |
197㎡ |
97㎡ |
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|
Structure and materials |
mm internally threaded copper tube + hydrophilic aluminum foil, L-shaped, 168V is U-shaped. |
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|
System components |
Oil separator |
Y |
Y |
Oil storage type |
Y |
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Gas-liquid separator |
Y |
Y |
Y |
Y |
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|
Reservoir |
6L |
10L |
16L |
10L |
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|
Sight glass |
Y |
Y |
Y |
Y |
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Filter drier |
Y |
Y |
Y |
Y |
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High and low pressure sensors |
Y |
Y |
Y |
Y |
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High and low voltage switch |
Automatic reset, high pressure 30 bar protection. |
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Electronic control |
Breaker |
Chint, or load switch |
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Speed range |
30-90rps |
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Control panel |
Drive module + BLDC motor drive, filtering, reactance, overload, phase sequence/phase loss, excessive exhaust temperature, high and low pressure pressure sensors, and complete electrical safety protection. |
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|
Globe valve size (liquid pipe/air pipe) |
1/2", 7/8" |
5/8", 1-1/8" |
5/8", 1-3/8" |
5/8", 1-1/8" |
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Overall dimensions |
1058*450*1380 |
1250*560*1480 |
1530*1100*1390 |
1250*560*1480 |
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Unit weight |
135 kg |
168 kg |
280 kg |
170 kg |
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Unit operating noise@1m |
55 dB |
55 dB |
58 dB |
59 dB |
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Recommended wiring capacity |
4mm2 |
4mm2 |
6mm2 |
6mm2 |
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|
rps) Refrigeration capacity |
Evaporation temperature℃ |
Ambient temperature +38℃, subcooling temperature 0K, suction steam temperature +5℃ |
Suction steam temperature 0℃ |
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|
-20 |
5550 |
7400 |
14800 |
-40/5450 |
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|
-15 |
6600 |
8800 |
17600 |
-35/6850 |
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|
-10 |
7870 |
10500 |
21000 |
-30/8400 |
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|
-5 |
9520 |
12700 |
25400 |
-25/10100 |
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|
0 |
11620 |
15500 |
31000 |
-20/12100 |
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|
5 |
14200 |
19000 |
38000 |
-15/14300 |
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|
10 |
17400 |
23200 |
46400 |
-10/16900 |
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This series includes 4 models:
• CAM31P01-600V — 6HP, medium temp, 135 kg
• CAM31P01-840V — 8HP, medium temp, 168 kg
• CAM31P01-168V — 16HP, medium temp (8HP × 2), 280 kg
• CAL31P01-840V — 8HP, low temp, 170 kg
• Medium supermarket cold rooms — 6-8HP inverter energy-saving operation
• Cold room clusters / distribution centres — 8-16HP centralized cooling
• Cold rooms needing precise temperature control — Inverter control within ±0.5 ℃
• Energy-priority cold room projects — Inverter cuts power cost by 20-30%
• Power supply: 380V / 415V customizable
• Refrigerant: R404A / R449A / R448A
• Temperature range: Medium-temp (-30 to +10 ℃) / Low-temp (-40 to -5 ℃)
• Remote monitoring: RS485 standard, cloud platform optional
• Anti-corrosion coating: Optional
