AKJ9 SERIES (Immersion type) Overview / Features Home Page: http://www.daikinpmc.com/en/ Please contact Daikin Sales Counter for servicing of Oil Cooling Unit in countries outside Japan. Daikin is ready to offer you service in conjunction with the sales agents of our Air-conditioning and Hydraulic Divisions located in seven countries and regions worldwide. Locations Shanghai External Dimension Diagram Installation Dimension Diagram AKC9 SERIES (Circulating type) Overview/Features System Configuration Cooling Capacity Characteristic Chart Internal Pressure Loss Flow Rate Characteristics for Models With a Pump Optional Parts Company name ◎ DAIKIN HYDRAULICS (SUZHOU) 上海分公司（Shanghai Branch） External Dimension Diagram AKJ AKC Overseas service network Cooling Capacity Characteristic Chart YODOGAWA PLANT 1-1, Nishi-Hitotsuya, Settsu, Osaka 566-8585, Japan Specifications and Operating range Osaka Office System Overview Piping System Diagram Circulating type Immersion type Dalian China ◎ DAIKIN HYDRAULICS 大連分公司(Dalian Branch) Extension board for main machine communication ◎ DAIKIN HYDRAULICS 北京営業所(Beijing Office) Supporting Information ◎ DAIKIN HYDRAULICS (SUZHOU) 広州営業所(Guangzhou Office) Control Panel ◎ DAIKIN HYDRAULICS (SUZHOU) 瀋陽営業所(Shenyang Office) Operation Mode/Setting Method Electric Schematic Diagram Electric Wiring Connection Instruction Diagram Method of selection of Oil Cooling Unit SIAM DAIKIN SALES CO., LTD. DAIKIN AIR CONDITIONING INDIA PVT.LTD DELHI BRANCH HO TAI DEVELOPMENT CO.,LTD. ◎ ZICOM Immersion type Circulating type WORLD MACHINERY ◎Sales agents of hydraulic equipment. Others are the sales agent of air conditioning equipment. ●Contents in this catalog are subject to change for improvement without prior notice.

cooling coil construction suppresses the adhesion and accumulation of cutting/grinding chips. Increased tolerance of harsh factory conditions including mist and dust Overview / Features ingress protection of the control box has been upgraded (equivalent to IP54). ■ Sulfur-free parts have been adopted for electronic components. Immersion-type oil cooling unit mounted directly on the coolant tank Increased tolerance of long-distance transportation It is a cooler that is placed on the coolant tank and cools the fluid inside the tank directly with a cooling coil. specifications for vibration durability...

cooling coil construction suppresses the adhesion and accumulation of cutting/grinding chips. Increased tolerance of harsh factory conditions including mist and dust Overview / Features ingress protection of the control box has been upgraded (equivalent to IP54). ■ Sulfur-free parts have been adopted for electronic components. Immersion-type oil cooling unit mounted directly on the coolant tank Increased tolerance of long-distance transportation It is a cooler that is placed on the coolant tank and cools the fluid inside the tank directly with a cooling coil. specifications for vibration durability...

Temperature regulator Compressor protective thermostat (-C only) From main machine *2 Discharged gas temperature thermistor Electronic expansion valve 1 Oil cooling unit identification code *3 Condensing temperature thermistor S3 High-pressure PH pressure switch (-C only) Room temperature thermistor *5 Intake gas temperature thermistor Low pressure gauge port Stirring motor Supply pump Option Symbol Options and their combinations (Refer to the following table.) Special specifications AKJ：High-accuracy inverter controlled oil cooling unit    Immersion type for cutting/grinding fluid (oil) *4 Electronic...

D Oil cooling unit identification code AKJ : High-accuracy inverter controlled oil cooling unit Immersion type for cutting/grinding fluid (oil) ^ Cooling capacity (kW) 18: Cooling capacity 1.8 kW 35: Cooling capacity 3.5 kW 45: Cooling capacity 4.5 kW 56: Cooling capacity 5.6 kW 90: Cooling capacity 9.0 kW 150: Cooling capacity 15.0 kW Option Symbol Options and their combinations (Refer to the following table.) Special specifications -XXX (3-digit number), CXXX (3-digit number), etc. Please consult us about detailed information. ^ Symbol of series (Symbol to represent model change) E CO U) CO b E 0...

SERIES Oil cooling unit horsepower (HP) M. The cooling capacity indicates the value at the standard point (tank fluid temperature: 35°C, room temperature: 35°C, Fluid used : Water for AKJ 1509 / Oil; ISO VG 32 for others). This unit has about ±5% of product tolerance. c2. Use a commercial power supply for the power source. The use of an inverter power supply may cause burn damage to the machine. The voltage fluctuation range should be within ±10%. If the voltage fluctuation range is more than ±10%, please consult us. 3. There are the following three types of different voltage specifications. AC220,...

9akj-^series Oil cooling unit horsepower (HP) Specifications and Operating range AKJ9 SERIES Refer to Page 5 for explanatory notes. | Operating range | Note: 1. The mark ◎ shows the standard point. 2. Be sure to use the unit within the range of use specified in [ (Use outside this range may cause unit failure.) Tank fluid temperature (°C) 6

Cooling Capacity Characteristic Chart Cooling Capacity Characteristic Chart Solid line When operated at 60 Hz Tank fluid temperature = Room temperature −10°C Tank liquid temperature = Room temperature Tank liquid temperature = Room temperature +10°C Broken line When operated at 50 Hz Solid line When operated at 60 Hz Broken line When operated at 50 Hz 3,500 3,000 2,500 2,000 1,500 Tank liquid temperature = Room temperature Tank fluid temperature = Room temperature –10°C Solid line When operated at 60 Hz Tank liquid temperature = Room temperature +10°C Tank liquid temperature = Room temperature...

Cooling Capacity Characteristic Chart Cooling Capacity Characteristic Chart Solid line When operated at 60 Hz Tank fluid temperature = Room temperature −10°C Tank liquid temperature = Room temperature Tank liquid temperature = Room temperature +10°C Broken line When operated at 50 Hz Solid line When operated at 60 Hz Broken line When operated at 50 Hz 3,500 3,000 2,500 2,000 1,500 Tank liquid temperature = Room temperature Tank fluid temperature = Room temperature –10°C Solid line When operated at 60 Hz Tank liquid temperature = Room temperature +10°C Tank liquid temperature = Room temperature...