Not only clean, excellent power of i. More energy-saving by inverter controlled fan motor. Motor efficiency has been 5% advanced by permanent-magnetic motor.

It became an age when the corporate profit is given by the environmental investment.

Higher cleaning leveled compressed air is requested from all industries. And, making the mechanism, not to put industrial waste out by the approach of 3R becomes important, because of the infrastructure equipment. It is exactly a big turning point from oil type to oil free type. i-14000 series is the ideal form of inverter-oil-free-compressor, innovated by Mitsui-Seiki to respond to the needs in this century.

Inverter More energy-saving by inverter controlled fan motor.

IPM Motor Motor efficiency has been 5% advanced by permanent-magnetic motor.

Increasing High-efficiency increasing control compliant at optimum pressure.

Isothermal Compression Ideal water circulation system.

Inject Water Circulation Mechanism of water lubrication which is simple and environment-friendly.

IT Touch Panel A smooth operation management is possible by the IT touch panel adoption.

6p,totally-enclosed-fan-cooled permanent magnetic rotator adjustable-speed synchronous motor (IPM motor)

Starter

Inverter

Drive system

Direct coupled motor

Cooling system

Air cooled

Fan motor power (kW)

1.6

Lubrication water amount ()

23

Dryer

Air dew point at outlet ( °C)

10 (under pressure)

Refrigerant

R·407C

Discharge pipe diameter (R)

1

Dimension, L x W x H (body) (mm)

1610 x 750 x 1510

Total mass (dry state) (kg)

630

Noise level [OP1.5m] (dB.A)

57

*The figure in ( ) is the discharge air volume 0.39MPa specification model.

i-14000 Series 22A: i-14022A-R

Model

i-14022A-R

Power frequency (Hz)

50 / 60

Power supply voltage (V)

415

Free air delivery (0.7MPa) (m^{3}/min)

3.6 (4.7) *

Delivered air pressure (MPa)

0.7

Delivered air pressure (MPa)

0.7 (0.39 - 0.70)

Pressure control method

Constant pressure control by inverter

Intake air pressure & temperature

Atmospheric pressure (2-40 °C)

Main motor power (kW)

22

Motor type

6p,totally-enclosed-fan-cooled permanent magnetic rotator adjustable-speed synchronous motor (IPM motor)

Starter

Inverter

Drive system

Direct coupled motor

Cooling system

Air cooled

Fan motor power (kW)

2.2

Lubrication water amount ()

23

Dryer

Air dew point at outlet ( °C)

10 (under pressure)

Refrigerant

R·407C

Discharge pipe diameter (R)

1

Dimension, L x W x H (body) (mm)

1610 x 750 x 1510

Total mass (dry state) (kg)

660

Noise level [OP1.5m] (dB.A)

59

*The figure in ( ) is the discharge air volume 0.39MPa specification model.

i-14000 Series 30A: i-14030A-R

Model

i-14030A-R

Power frequency (Hz)

50 / 60

Power supply voltage (V)

415

Free air delivery (0.7MPa) (m^{3}/min)

4.8 (5.5) *

Delivered air pressure (MPa)

0.7

Delivered air pressure (MPa)

0.7 (0.39 - 0.70)

Pressure control method

Constant pressure control by inverter

Intake air pressure & temperature

Atmospheric pressure (2-40 °C)

Main motor power (kW)

30

Motor type

6p,totally-enclosed-fan-cooled permanent magnetic rotator adjustable-speed synchronous motor (IPM motor)

Starter

Inverter

Drive system

Direct coupled motor

Cooling system

Air cooled

Fan motor power (kW)

3.0

Lubrication water amount ()

23

Dryer

Air dew point at outlet ( °C)

10 (under pressure)

Refrigerant

R·407C

Discharge pipe diameter (R)

1

Dimension, L x W x H (body) (mm)

1780 x 750 x 1510

Total mass (dry state) (kg)

730

Noise level [OP1.5m] (dB.A)

61

*The figure in ( ) is the discharge air volume 0.39MPa specification model.

i-14000 Series 37A: i-14037A-R

Model

i-14037A-R

Power frequency (Hz)

50 / 60

Power supply voltage (V)

415

Free air delivery (0.7MPa) (m^{3}/min)

6.1 (7.6) *

Delivered air pressure (MPa)

0.7

Delivered air pressure (MPa)

0.7 (0.39 - 0.70)

Pressure control method

Constant pressure control by inverter

Intake air pressure & temperature

Atmospheric pressure (2-40 °C)

Main motor power (kW)

37

Motor type

6p,totally-enclosed-fan-cooled permanent magnetic rotator adjustable-speed synchronous motor (IPM motor)

Starter

Inverter

Drive system

Direct coupled motor

Cooling system

Air cooled

Fan motor power (kW)

3.0

Lubrication water amount ()

40

Dryer

Air dew point at outlet ( °C)

10 (under pressure)

Refrigerant

R·407C

Discharge pipe diameter (R)

1.1/2

Dimension, L x W x H (body) (mm)

2308 x 750 x 1595

Total mass (dry state) (kg)

995

Noise level [OP1.5m] (dB.A)

65

*The figure in ( ) is the discharge air volume 0.39MPa specification model.

i-14000 Series 45A: i-14045A-R

Model

i-14045A-R

Power frequency (Hz)

50 / 60

Power supply voltage (V)

415

Free air delivery (0.7MPa) (m^{3}/min)

7.4 (8.8) *

Delivered air pressure (MPa)

0.7

Delivered air pressure (MPa)

0.7 (0.39 - 0.70)

Pressure control method

Constant pressure control by inverter

Intake air pressure & temperature

Atmospheric pressure (2-40 °C)

Main motor power (kW)

45

Motor type

6p,totally-enclosed-fan-cooled permanent magnetic rotator adjustable-speed synchronous motor (IPM motor)

Starter

Inverter

Drive system

Direct coupled motor

Cooling system

Air cooled

Fan motor power (kW)

3.0

Lubrication water amount ()

40

Dryer

Air dew point at outlet ( °C)

10 (under pressure)

Refrigerant

R·407C

Discharge pipe diameter (R)

1.1/2

Dimension, L x W x H (body) (mm)

2538 x 900 x 1595

Total mass (dry state) (kg)

1086

Noise level [OP1.5m] (dB.A)

67

*The figure in ( ) is the discharge air volume 0.39MPa specification model.

i-14000 Series 55W: i-14055W-R

Model

i-14055W-R

Power frequency (Hz)

50 / 60

Power supply voltage (V)

415

Free air delivery (0.7MPa) (m^{3}/min)

9.5 (11.8) *

Delivered air pressure (MPa)

0.7

Delivered air pressure (MPa)

0.93 (0.39 - 0.93)

Pressure control method

Constant pressure control by inverter

Intake air pressure & temperature

Atmospheric pressure (2-40 °C)

Main motor power (kW)

55

Motor type

8p,totally-enclosed-fan-cooled permanent magnetic rotator adjustable-speed synchronous motor (IPM motor)

Starter

Inverter

Drive system

Direct coupled motor

Cooling system

Water-cooling

Fan motor power (kW)

0.15/0.22

Lubrication water amount ()

100

Dryer

Air dew point at outlet ( °C)

10 (under applicatuon of pressure)

Refrigerant

R·407C

Discharge pipe diameter (R)

2

Dimension, L x W x H (body) (mm)

2300[1860] x 1200 x 1500

Total mass (dry state) (kg)

1350

Noise level [OP1.5m] (dB.A)

61 - 63

The 0.39MPa specification dryer is installed separately. Ask us if you want to know the dryer's dimensions and weight.
*The figure in ( ) is the discharge air volume 0.39MPa specification model.
Noise level is measured at 1.5m (5') front of the machine and 1m (3') high with load 60 to 100% in anechoic status. (at 0.7MPa)
Water cooling type : Cooling water capacity : 150 l / min (cooler inlet temperature 32°C)

i-14000 Series 75W: i-14075W-R

Model

i-14075W-R

Power frequency (Hz)

50 / 60

Power supply voltage (V)

415

Free air delivery (0.7MPa) (m^{3}/min)

13.0 (14.7) *

Delivered air pressure (MPa)

0.7

Delivered air pressure (MPa)

0.93 (0.39 - 0.93)

Pressure control method

Constant pressure control by inverter

Intake air pressure & temperature

Atmospheric pressure (2-40 °C)

Main motor power (kW)

75

Motor type

8p,totally-enclosed-fan-cooled permanent magnetic rotator adjustable-speed synchronous motor (IPM motor)

Starter

Inverter

Drive system

Direct coupled motor

Cooling system

Water-cooling

Fan motor power (kW)

0.15/0.22

Lubrication water amount ()

100

Dryer

Air dew point at outlet ( °C)

10 (under applicatuon of pressure)

Refrigerant

R·407C

Discharge pipe diameter (R)

2

Dimension, L x W x H (body) (mm)

2600[1860] x 1200 x 1500

Total mass (dry state) (kg)

1520

Noise level [OP1.5m] (dB.A)

63.5 - 65

The 0.39MPa specification dryer is installed separately. Ask us if you want to know the dryer's dimensions and weight.
*The figure in ( ) is the discharge air volume 0.39MPa specification model.
Noise level is measured at 1.5m (5') front of the machine and 1m (3') high with load 60 to 100% in anechoic status. (at 0.7MPa)
Water cooling type : Cooling water capacity : 150 l / min (cooler inlet temperature 32°C)