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Oil cooling unit AKZ9 Specifications

Specifications of AKZ9 series are explained.

Specifications

AKZ149, AKZ329, AKZ439

*1.
The cooling capacity represents the value at the standard poin(t inlet oil temperature: 35℃, room temperature: 35℃, oil for use: ISO VG32). The tolerance of the product is approx.±5%.
*2.
Be sure to use a commercial power supply for the power source. The use of an inverter power supply may cause burn damage to the unit. The voltage fluctuation range should be within ±10%. If the voltage fluctuation range is more than ±10%, please consult us.
*3.
There are three types of different voltage specifications depending on the power source: -046, -047 and -048 units. -047 and -048 units deal with the different voltage by featuring a transformer. The main circuit voltage is the transformer’s secondary side voltage of 200 VAC, 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 machine temperature synchronous thermistor optionally available is required for this function(. Refer to Page 19 for details.)
*5.
The MSDS(Material Safety Data Sheet) of refrigerant R410A is attached to ー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 specifications for withstanding vibration during transport are those of a standard unit.
*8.
The molded-case circuit breaker is not supplied with this product. Please prepare it by yourself.
*9.
The yellow line on the tank oil level gauge shows the highest oil level and the red line the lowest oil level.
*10.
The maximum power consumption/maximum current consumption of different voltage specifications are shown in the tables below.

■AKZ149

■AKZ329

■AKZ439

AKZ569, AKZ909

*1.
The cooling capacity represents the value at the standard poin(t inlet oil temperature: 35℃, room temperature: 35℃, oil for use: ISO VG32). The tolerance of the product is approx.±5%.
*2.
Be sure to use a commercial power supply for the power source. The use of an inverter power supply may cause burn damage to the unit. The voltage fluctuation range should be within ±10%. If the voltage fluctuation range is more than ±10%, please consult us.
*3.
There are three types of different voltage specifications depending on the power source: -046, -047 and -048 units. -047 and -048 units deal with the different voltage by featuring a transformer. The main circuit voltage is the transformer’s secondary side voltage of 200 VAC, 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 machine temperature synchronous thermistor optionally available is required for this function(. Refer to Page 19 for details.)
*5.
The MSDS(Material Safety Data Sheet) of refrigerant R410A is attached to ー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 specifications for withstanding vibration during transport are those of a standard unit.
*8.
The molded-case circuit breaker is not supplied with this product. Please prepare it by yourself.
*9.
The yellow line on the tank oil level gauge shows the highest oil level and the red line the lowest oil level.
*10.
The maximum power consumption/maximum current consumption of different voltage specifications are shown in the tables below.

■AKZ569

■AKZ909

Range of use

※1
The mark ◎ shows the standard point.
※2

Be sure to use the unit at the range of use specified in 

(The use outside the use range may cause unit failure.)

Click here for the specifications(2.88MB)

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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