Non-fluorocarbon Series Standard type Roof mounting
No obligatory inspection by Japanese law required.
Rich lineup in roof mounting type.
Rich lineup in roof mounting type.
Features
| Type of mounting | Use environment | Cooling system | Function | Obligatory inspection by Japanese law | Specifications |
| Roof/Recessed | Indoor | Compressor | Energy saving mode | N/A | Wide input voltage |
| Duct-connectable/Adjustable louver (Option) | Display function | RS485 equipped |
Awarded 2014 Global Warming Prevention Activity by Japan's Environment Minister in the Technological Development and Commercialization category for
"Reducing greenhouse gases by developing low GWP enclosure coolers"
"Reducing greenhouse gases by developing low GWP enclosure coolers"
Certificates/Approvals
| EU RoHS2 | China RoHS | CE | UL | CCC | CSA | PSE |
Model/Specification
| Model | OCA- H300AC-AW2 |
OCA- H700AC-AW2 |
OCA- H1100AC-AW2 |
OCA- H1700AC-AW2 |
OCA- H2300AC-AW2 |
OCA- H3000AC-AW2 |
|
| Type of mounting | Roof mounting | ||||||
| Cooling capacity *1 | 300/350W | 600/700W | 950/1100W | 1550/1700W | 2100/2300W | 2700/3000W | |
| Rated voltage（50/60Hz） *2 | Single phase 200 to 240VAC | ||||||
| Rated current consumption*3 | 200V | 1.1/1.4A | 2.0/2.7A | 3.0/3.7A | 3.4/4.5A | 5.1/5.5A | 6.3/7.4A |
| 220V | 1.1/1.4A | 2.2/2.7A | 3.2/3.7A | 3.4/4.5A | 5.8/5.3A | 6.5/7.1A | |
| 240V | 1.3/1.4A | 2.7/2.6A | 3.6/3.6A | 3.4/4.6A | 7.4/5.2A | 7.3/6.9A | |
| Max. current consumption*3 | 1.5/1.6A | 2.9/3.1A | 4.0/4.4A | 4.3/5.4A | 8.0/7.0A | 8.7/9.7A | |
| Starting current | 4.6/4.6A | 10.7/10.4A | 14.5/13.6A | 21.2/19.5A | 35.5/32.1A | 37.7/36.3A | |
| Rated power consumption *3 | 200V | 210/260W | 390/440W | 580/700W | 660/820W | 950/1080W | 1250/1460W |
| 220V | 240/280W | 470/470W | 660/770W | 720/870W | 1080/1150W | 1360/1530W | |
| 240V | 280/310W | 610/530W | 760/840W | 790/950W | 1310/1230W | 1520/1630W | |
| Max. power consumption *3 | 330/360W | 680/630W | 880/980W | 980/1160W | 1560/1520W | 1850/2080W | |
| Working temperature *3 | ＋20 to +50℃ | ||||||
| Working humidity | Not exceeding 85%RH, free from condensation | ||||||
| Noise | 61dB(A) | 60dB(A) | 63dB(A) | 64dB(A) | 65dB(A) | 64dB(A) | |
| Temp. setting range *3 | ＋30 to ＋45℃ （Default +35℃） | ||||||
| Display | Internal temperature/Alarm code/Operation lamp (Green)/Alarm lamp (Red) | ||||||
| Function | Off-temperature alarm, Detection of abnormal heat dissipation, Detection of temperature sensor disconnection, Maintenance reminder Forced cooling operation for inspection, Detection of drain overflows, Detection of evaporator ice-up |
||||||
| Alarm output | No-voltage contact output 1a x 2 (COMMON) 250VAC 2A 30VDC 2A | ||||||
| Communication function | RS485 2-wire system (Modbus RTU) | ||||||
| Vibration withstand | Vibration frequency 10 to 55Hz, Amplitude 0.15mm, Sweep cycle 10 times | ||||||
| Protection category *4 | Internal circuit IP54 equivalent | ||||||
| Conformity to standards | EMC Directiv | EN61000-6-4, EN61000-6-2 | |||||
| Low Voltage Directive | EN60335-1, EN60335-2-40 | ||||||
| UL standard | UL60335-1, UL60335-2-40 | ||||||
| CCC standard | GB4706.1, GB4706.32, GB4343.1, GB17625.1 | ||||||
| Environment | RoHS2 | ||||||
| Refrigerant | R1234yf （140g） |
R1234yf （240g） |
R1234yf （400g） |
R1234yf （650g） |
R1234yf （700g） |
R1234yf （1100g） |
|
| GWP *5 | ＜1 | ||||||
| Color | Powder coating N8 corresponding, N4 corresponding | ||||||
| Dimensions（mm）*6 |
W454×H230 ×D252 |
W551×H330 ×D272 |
W603×H349 ×D354 |
W596×H446 ×D352 |
W655×H444 ×D402 |
W765×H444 ×D402 |
|
| Weight | 18.0kg | 26.0kg | 35.0kg | 42.0kg | 49.0kg | 60.0kg | |
*1 Nominal value when both of internal and external temperatures are +35℃.
*2 The permissible voltage variation during operation is within +5% to -10% to the rated value, which means instantaneous variation and does not mean a supply voltage constantly input.
*3 Nominal values at 35℃ temperature both inside and outside are indicated in “Rated” and values at 50℃ ambient air are indicated in “Max” .
*4 Use only within the specified temperature range.
*5 By IPCC 5th Report 2013
*6 Excluding projections
*2 The permissible voltage variation during operation is within +5% to -10% to the rated value, which means instantaneous variation and does not mean a supply voltage constantly input.
*3 Nominal values at 35℃ temperature both inside and outside are indicated in “Rated” and values at 50℃ ambient air are indicated in “Max” .
*4 Use only within the specified temperature range.
*5 By IPCC 5th Report 2013
*6 Excluding projections
Quick Selection
Simply input some information to see the best suited models and the required capacity for your application.
OCA-H300AC-AW2
Cooling capacity
300/350W（50/60Hz）
A complete set of supply
●COOLCABI：1 pc. ●Fixing bolt：4 pcs ●Washer：4 pcs ●Spring washer：4 pcs
●Nut：4 pcs ●Drain hose：1 pc.（5m） ●L joint：2 pcs ●Terminal board：1 pc.
●Packing:1 pc ●Alarm explanation sheet：1 sheet ●Instruction manual：1 copy
●Nut：4 pcs ●Drain hose：1 pc.（5m） ●L joint：2 pcs ●Terminal board：1 pc.
●Packing:1 pc ●Alarm explanation sheet：1 sheet ●Instruction manual：1 copy
Consumable parts
| Replacement fan | Replacement filter | |
| Internal fan model | FM-11938P-AW-01 | CF-S1（2pcs/set） |
| External fan model | FM-15038M-AW230-00 | |
Performance diagram
- Click the image to enlarge.
- Please refer to "Model Selection for enclosure cooler" when you see the performance diagram.
Dimensional drawing
Mounting cutout
Cooling capacity
600/700W（50/60Hz）
A complete set of supply
●COOLCABI：1 pc. ●Fixing bolt：4 pcs ●Washer：4 pcs ●Spring washer：4 pcs
●Nut：4 pcs ●Drain hose：1 pc.（5m） ●L joint: 2pcs ●Terminal board：1 pc
●Pcaking:1 pc ●Alarm explanation sheet：1 sheet ●Instruction manual：1 copy
●Nut：4 pcs ●Drain hose：1 pc.（5m） ●L joint: 2pcs ●Terminal board：1 pc
●Pcaking:1 pc ●Alarm explanation sheet：1 sheet ●Instruction manual：1 copy
Consumable parts
| Replacement fan | Replacement filter | |
| Internal fan model | FM-15038P-AW230-00 | CF-S1（2pcs/set） |
| External fan model | FM-15038M-AW230-00 | |
Performance diagram
- Click the image to enlarge.
- Please refer to "Model Selection for enclosure cooler" when you see the performance diagram.
Dimensional drawing
Mounting cutout
Cooling capacity
950/1100W（50/60Hz）
A complete set of supply
●COOLCABI：1 pc. ●Fixing bolt：4 pcs ●Washer：4 pcs ●Spring washer：4 pcs
●Nut：4 pcs ●Drain hose：1 pc.（5m） ●L joint：2 pcs ●Terminal board：1 pc
●Packing:1 pc ●Alarm explanation sheet：1 sheet ●Instruction manual：1 copy
●Nut：4 pcs ●Drain hose：1 pc.（5m） ●L joint：2 pcs ●Terminal board：1 pc
●Packing:1 pc ●Alarm explanation sheet：1 sheet ●Instruction manual：1 copy
Consumable parts
| Replacement fan | Replacement filter | |
| Internal fan model | FM-15038P-AW230-00 | CF-S2（2pcs/set） |
| External fan model | FM-15038M-AW230-00 | |
Performance diagram
- Click the image to enlarge.
- Please refer to "Model Selection for enclosure cooler" when you see the performance diagram.
Dimensional drawing
Mounting cutout
Cooling capacity
1550/1700W（50/60Hz）
A complete set of supply
●COOLCABI：1 pc. ●Fixing bolt： 4 pcs ●Washer：4 pcs ●Spring washer：4 pcs
●Nut：4 pcs ●Drain hose：1 pc.（5m） ●L joint：2 pcs ●Terminal board：1 pc
●Packing: 1 pc ●Alarm explanation sheet：1 sheet ●Instruction manual：1 copy
●Nut：4 pcs ●Drain hose：1 pc.（5m） ●L joint：2 pcs ●Terminal board：1 pc
●Packing: 1 pc ●Alarm explanation sheet：1 sheet ●Instruction manual：1 copy
Consumable parts
| Replacement fan | Replacement filter | |
| Internal fan model | FM-15038P-AW230-00 | CF-S4（2 pcs/set） |
| External fan model | FM-15038M-AW230-00 | |
Performance diagram
- Click the image to enlarge.
- Please refer to "Model Selection for enclosure cooler" when you see the performance diagram.
Dimensional drawing
Mounting cutout
Cooling capacity
2100/2300W（50/60Hz）
A complete set of supply
●COOLCABI：1 pc. ●Fixing bolt：4 pcs ●Washer：4 pcs ●Spring washer：4 pcs
●Nut：4 pcs ●Drain hose：1 pc.（5m） ●L joint：2 pcs ●Terminal board：1 pc.
●Packing:1 pc ●Alarm explanation sheet：1 sheet ●Instruction manual：1 copy
●Nut：4 pcs ●Drain hose：1 pc.（5m） ●L joint：2 pcs ●Terminal board：1 pc.
●Packing:1 pc ●Alarm explanation sheet：1 sheet ●Instruction manual：1 copy
Consumable parts
| Replacement fan | Replacement filter | |
| Internal fan model | FM-15038P-AW230-00 | CF-S5（2 pcs/set） |
| External fan model | FM-15038M-AW230-00 | |
Performance diagram
- Click the image to enlarge.
- Please refer to"Model Selection for enclosure cooler" when you see the performance diagram.
Dimensional drawing
Mounting cutout
Cooling capacity
2700/3000W（50/60Hz）
A complete set of supply
●COOLCABI：1 pc. ●Fixing bolt：4 pcs ●Washer：4 pcs ●Spring washer：4 pcs
●Nut：4 pcs ●Drain hose：1 pc.（5m） ●L joint：2 pcs ●Terminal board：1 pc.
●Packing:1 pc ●Alarm explanation sheet：1 sheet ●Instruction manual：1 copy
●Nut：4 pcs ●Drain hose：1 pc.（5m） ●L joint：2 pcs ●Terminal board：1 pc.
●Packing:1 pc ●Alarm explanation sheet：1 sheet ●Instruction manual：1 copy
Consumable parts
| Replacemente fam | replacement filter | |
| Internal fan model | FM-15038P-AW230-00 | CF-S5（2 pcs/set） |
| External fan model | FM-15038M-AW230-00 | |
Performance diagram
- Click the image to enlarge.
- Please refer to"Model Selection for enclosure cooler" when you see the performance diagram.
Dimensional drawing
Mounting cutout
Adjustable louver set
Provides linearity and directionality to cool air in the enclosure for cooling heat spot directly and making the overall temperature inside the enclosure evenly
Duct kit
Use of Duct kit allows cooling from a separately-placed COOLCABI.
Drain evaporator
Use of these drain evaporator eliminates troublesome drain treatment
Cautions
・Locate the unit so as to assure good ventilation and distance of at least 200mm from the walls or other units.
・Failure to this may degrade cooling performance of the unit and cause condensation.
・Setting temperature should be basically at 35℃. Avoid setting at an unnecessarily low value.
・Electrical connection should be made via appropriate circuit breakers.
・This product is designed for indoor use only.
・Do not use this product in the following places.
- A place where corrosive or flammable gases exist in the air, or where the insulation destruction occurs.
- A place where the product may be subject to shock or vibration.
・Make sure that electrical wiring work is done by qualified electrician.
・Check for damage on packaging when the product is delivered. .Any packaging damage can lead to a cause of malfunction. Make sure that there is no damage on the package on delivery and contact your supplier, if any.
・Failure to this may degrade cooling performance of the unit and cause condensation.
・Setting temperature should be basically at 35℃. Avoid setting at an unnecessarily low value.
・Electrical connection should be made via appropriate circuit breakers.
・This product is designed for indoor use only.
・Do not use this product in the following places.
- A place where corrosive or flammable gases exist in the air, or where the insulation destruction occurs.
- A place where the product may be subject to shock or vibration.
・Make sure that electrical wiring work is done by qualified electrician.
・Check for damage on packaging when the product is delivered. .Any packaging damage can lead to a cause of malfunction. Make sure that there is no damage on the package on delivery and contact your supplier, if any.
