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Oil cooling unit AKJ9 Specifications

Specifications of AKJ9 series are explained.

Specifications

AKJ189, AKJ359, AKJ459

*1.
The cooling capacity indicates the value at the standard point (tank fluid temperature: 35°C, room temperature: 35°C, fluid used: ISO VG32). This unit has about ±5% of product tolerance.
*2.
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, 230 V : Option code −046 (without transformer)
AC380, 400, 415 V : Option code −047 (with built-in transformer)
AC440, 460, 480 V : Option code −048 (with built-in transformer)
The main circuit voltage is the transformer’s secondary side voltage of AC 200 V, 50/60 Hz. (−046 units have no transformer and therefore have the same external dimensions and mass as standard units. Their main circuit voltage is 220/230 VAC, 50/60 Hz.)
*4.
The optional thermistor for machine temperature synchronization is required. (Refer to Page 17 for details.)
*5.
The SDS (Safety Data Sheet) of refrigerant R410A is attached to the -C type.
*6.
Electric component box ingress protection: IP54 or equivalent (However, use piping conduits etc. rated at least IP54 at wiring ports.)
*7.
The molded-case circuit breaker is not supplied with this product. Please prepare it yourself.
*8.
The maximum power consumption/maximum current consumption of different voltage specifications are shown in the tables below.

■AKJ189

■AKJ359

■AKJ459

AKJ569, AKJ909, AKJ1509

*1.
The cooling capacity indicates the value at the standard point (tank fluid temperature: 35°C, room temperature: 35°C, fluid used: ISO VG32). This unit has about ±5% of product tolerance.
*2.
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, 230 V : Option code −046 (without transformer)
AC380, 400, 415 V : Option code −047 (with built-in transformer)
AC440, 460, 480 V : Option code −048 (with built-in transformer)
The main circuit voltage is the transformer’s secondary side voltage of AC 200 V, 50/60 Hz. (−046 units have no transformer and therefore have the same external dimensions and mass as standard units. Their main circuit voltage is 220/230 VAC, 50/60 Hz.)
*4.
The optional thermistor for machine temperature synchronization is required. (Refer to Page 17 for details.)
*5.
The SDS (Safety Data Sheet) of refrigerant R410A is attached to the -C type.
*6.
Electric component box ingress protection: IP54 or equivalent (However, use piping conduits etc. rated at least IP54 at wiring ports.)
*7.
The molded-case circuit breaker is not supplied with this product. Please prepare it yourself.
*8.
The maximum power consumption/maximum current consumption of different voltage specifications are shown in the tables below.

■AKJ569

■AKJ909

■AKJ1509

Operating range

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.)
Click here for the specifications(7.69MB)

Oil cooling unit lineup

AKZ9 SERIES Circulation type

- High-Accuracy, Energy-saving, Compact
Environmentally Friendly Inverter Oil Cooling Unit

AKJ9 SERIES Immersion type

- Immersion-type oil cooling unit mounted directly on the coolant tank
- High-Accuracy model with the inverter-controlled compressor

AKC9 SERIES Circulation type

- Inline type cooling unit for coolant
- Highly accurate temperature control model by inverter control

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