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precision air conditioner (TCU/ECU) temperature and humidity control type PAU-GRW9000SE-HC

Temperature and humidity control type
PAU-GRW9000SE-HC

Air outlet volume(m3 /min) 30 (Normal mode)
Cooling capacity(W)*1 9000(10700)
Thermal capacity(W) 9100(3700)
Rated voltage(V) Three phase AC200~240
Control models Temperature and humidity control type
External Dimensions(mm) H1630×W650×D950
Weight(kg) 210

PAU-GRW9000SE-HC Product details

Specifications

Cooling system Water-cooling type
Control models Temperature and humidity control type
cooling capacity (W) * 9000(10700)
Heating capacity (W) * 9100(3700)
Humidification capacity (g/kg(DA)) * 5
Dehumidification capacity (g/kg (DA)) * 13.0 (Achieved dew point temperature: 3.5℃ DP or less)
Temperature control stability (°C) * ±0.1
Temperature control range (°C) * 20 to 30
Humidity control stability (%RH) * ±0.5
Humidity control range (%RH) * 35~75
Temperature setting range (°C) * 0 to 50
Humidity setting range (%) * 0~99.99
Ambient temperature(℃) 15 to 35 (Temperature change gradient: within 1°C/1h)
Ambient humidity(%RH) 15 to 85 (humidity change gradient: within 5% RH/1h) (no condensation)
Main unit airflow ( /min) * 30 (Normal mode /Energy saving mode)
6 (in dry mode)
External dimensions (mm) * H1630×W650×D950
Weight(kg) 210
Coating Color Munsell N-87 Equivalent color of gray
Blower duct connection diameter(mm) φ250
rated voltage (V) * Three phase AC200~240
current consumption (A) * 13.0 (rating)/17.4 (MAX)
power consumption (W) * 3710 (rating)/5060 (MAX)
Humidifier/Water supply pressure (MPa) 0.15~1.0
Humidifier/water supply temperature (℃) (OA-10℃)~50
Humidifier/water supply diameter 8A (Rc1/4)
Cooling water/water supply amount (ℓ/min) * 36
Cooling water/supply water pressure (MPa) * 0.75 or less
Cooling water/supply water temperature (℃) * (Ambient temperature -10℃) to 35℃
Cooling water/connection port diameter * 20A (Rc3/4)
Drain connection diameter 20A (Rc3/4) x 2P
Frame drainage diameter 15A (Rc1/2)
Refrigerant(g) R1234yf 2300g
noise (dB(A)) * 65
Protective functions/Main circuit Earth leakage breaker (30A, 30mA), voltage abnormality detection
Protective functions/Fan Abnormal RPM detection, Residual operation after stop
protection function/compressor * Inverter protection function, cooler anti-freeze function, high pressure side high temperature abnormality, high pressure/low pressure abnormality
Input/output/main unit abnormal output No voltage (AC250V/2A/resistive load) *Selectable between a contact or b contact
Input/Output/Control Caution Output No voltage (AC250V/2A/resistive load) *Selectable between a contact or b contact
Input/Output/Operation Output No voltage (AC250V/2A/resistive load) *Selectable between a contact or b contact
Input/output/operation stop input No-voltage input (rear terminal block)
Input/output/Ethernet/Communication standard 10BASE-T/100BASE-TX
Input/Output/Ethernet/Communication protocol Modbus/TCP
Display/operation method Monochrome LCD, key input
Functions Operation mode switching, Air flow adjustment, Equipment operation status display, Error log display, Temperature/humidity upper/lower limit alarm setting, Key lock, Freezing prevention operation

*1 cooling capacity is measured at an ambient temperature and humidity of 25°C/50%RH, with the duct 4m away.
cooling capacity shown in parentheses is the value at an ambient temperature and humidity of 30°C/70%RH, measured 4m away through a duct.
*2 Heating capacity is measured at a distance of 4m through a duct under normal/energy-saving mode operation at an ambient temperature and humidity of 25°C/50%RH.
The heating capacity shown in parentheses is the value at a distance of 4m through a duct, under ambient temperature and humidity of 25°C/50%RH, in dry mode operation.
*3 Humidification capacity is measured at an ambient temperature and humidity of 25°C/50%RH, with the duct 4m away.
*4 Values below 3.5℃DP are for operation in dry mode at an ambient temperature and humidity of 27℃/70%RH or 30℃/55%RH.
*5 The temperature and humidity control stability is based on the method specified in JTMK01 Constant Temperature and Humidity Chamber -performance Testing Method and performance display Method (Japan Testing Machine Manufacturers Association).
stability guarantee applies to a single point on the main unit's air outlet based on the temperature controller readings on the air conditioner; thermal interference from ducts, etc., is not covered by stability guarantee.
Furthermore, this product is intended to suppress fluctuations in air temperature and does not guarantee absolute temperature values.
(A bias function for correction is included.)
*6 Depending on the ambient temperature and humidity, temperature control may not be possible even within the temperature control range.
*7 Depending on the operating environment, it may not be possible to control the settings.
*8 If there is a large pressure loss due to the length of the duct, etc., use an auxiliary fan in conjunction to ensure sufficient airflow at the end of the duct.
*9 Dimensions exclude control panel protrusions, discharge flange, casters, and their mounting parts.
*10 Please use power-supply voltage within ±10% of rated voltage.
*11 current consumption and power consumption may vary depending on ambient environment temperature and humidity and usage conditions.
*12 Do not use high-purity water or ultrapure water (conductivity: 1 μS/cm or less, resistivity: 10 MΩ・cm or more) to supply water to this unit.
The cooling water should be supplied so that the temperature change gradient is within 1°C/hour and the volume change gradient is within 1 liter/hour.
*13 This value was measured at 1m in front.

capacity capacity the water-cooled type is based on a cooling water temperature of (ambient temperature - 10°C) and a flow rate of 36 m³/min.
Please refer to specification and precautions described in the instruction manual before actually installing the product.
Product specification are subject to change without notice. Thank you for your understanding.

External dimensions

PAU-GRW9000SE-HC external dimensions

Temperature and humidity sensor dimensions

PAU-GRW9000SE-HC Temperature and Humidity Sensor 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.

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