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precision air conditioner (TCU/ECU) temperature control type PAU-300S

Temperature Control Type
PAU-300S

Processing air volume (m 3 /min) 0.8/1.0
Cooling capacity(W)*1 230/280
Thermal capacity(W) 600
Rated voltage(V) Single-phase 100V AC
Control models Temperature control
External Dimensions(mm) H350×W350×D400
Weight(kg) 29

PAU-300S Product details

Specifications

Cooling system Air-cooling type
Control models Temperature control
Cooling capacity(W)*1 230/280
Heating capacity (W) *1 600
Temperature control stability (℃) *2 ±1.0
Temperature control range (℃) *3 20 to 30
Temperature setting range (℃) *4 15~40
Ambient temperature(℃) 20 to 35 (Temperature change gradient: Within 1℃/1h)
Ambient humidity(%RH) 10 to 85 (humidity change gradient: within 5% RH/1h) (no condensation)
Maximum main unit air flow (m 3 /min) *5 0.8/1.0
External dimensions (mm) *6 H350×W350×D400
Weight(kg) 29
Coating Color Ivory (Nippon Paint: Y22-85B semi-gloss)
Blower duct connection diameter(mm) φ75
rated voltage (V) *7 Single-phase 100V AC
current consumption (A) *8 8.2/8.0 (MAX)
power consumption (W) *8 820/850 (MAX)
Drain connection diameter Outer diameter φ16
Refrigerant(g) R134a 120g
Exhaust air volume (m 3 /min) *9 4.8/5.4
noise (dB(A)) *10 58/59
Protective functions/Fan Delay timer (3 minutes)
protection function/Compressor Motor protector
safety circuit/main circuit Overheat prevention thermostat, warning lamp, thermal fuse
Display/operation method 7-segment LED, key input

*1 Values for air blown from the main unit at an ambient temperature and humidity of 25°C/40%RH.
*2 Temperature control stability is based on the method specified in JTMK01 Constant Temperature and Humidity Chamber -performance Test Method and performance display Method (Japan Testing Machinery Manufacturers' Association).
stability is guaranteed for one point at the main body outlet using the temperature controller reading on the air conditioner, and thermal interference from ducts, etc. is not covered by stability guarantee.
In addition, this product is intended to suppress fluctuations in air temperature and does not guarantee absolute temperature values.
(A bias function for correction is provided.)
*3 Depending on the ambient temperature and humidity, control may not be possible even within the control range.
*4 Depending on the usage environment, control may not be possible with the set value.
*5 If the pressure loss is large due to a long duct, etc., use an auxiliary fan to ensure sufficient airflow at the end of the duct.
*6 The above dimensions include the casters and do not include the mounting flanges or protrusions.
*7 Please use power-supply voltage within ±10% of rated voltage.
*8 current consumption and power consumption vary depending on ambient environment temperature and humidity and conditions of use.
*9 As this is an air-cooled type, heat is exhausted from the equipment. (An exhaust chamber is available as option.)
*10 Value measured 1m in front.

- Before actually installing the product, please check specification and precautions in the instruction manual.

External dimensions

PAU-300S external dimensions

Sensor dimensions

PAU-300S sensor external dimensions

Note
◯Please read the instruction manual before use and use it correctly.
◯Products will be delivered to the vehicle (designated domestic locations, excluding remote islands).
◯ Depending on model and number of vehicles, a charter flight may be required (additional costs may apply).
◯For overseas delivery, we recommend separate overseas packaging.
○If you would like to arrange for a meeting to be held, please contact us separately.
◯Please check specification and install an appropriate circuit breaker (wiring circuit breaker) between this product and power supply.
◯Using the product outside rating power supply range may cause it to malfunction.
Please perform regular maintenance.
◯Failure to perform regular maintenance may result in deterioration of product performance or problems.
When disposal of this product, please comply with all applicable laws and regulations and dispose of it appropriately.

Inquiry

For product inquiries, quote requests, etc.
Please feel free to contact us.

TEL: 0120-945-354

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support@apiste.co.jp