Energy Savings Saving Energy by Reducing Consumption of Electric Power Directly connected drives eliminate the need for power supply. With this feature, the compressor achieves the highest air flow and energy efficiency in its class. Operation Panel
ZV Series: ZV08AS3 ZV11AS3 ZV15AS3 ZV22AS3 ZV37AS3 ZV55ASi ZV55WSi ZV75ASi ZV75WSi ZV Series: ZV08AS3-R Model ZV08AS3-R Power frequency (Hz) 50 / 60 Power supply voltage (V) 415 Free air delivery (0.7MPa) (m3/min) 1.2 Delivered air pressure (MPa) 0.7 Delivered air pressure (MPa) 0.54 - 0.93 Pressure control method Constant pressure control by inverter Intake air pressure & temperature Atmospheric pressure (0-40 °C) Main motor power (kW) 7.5 Motor type 3-phase squirrel cage 2P totally enclosed external fan Starter Inverter Drive system Direct coupled motor Cooling system Air cooled Fan motor power (kW) 0.4 Oil Filling Quantity () 10 Cooling Water Amount (/min) — Dryer Air dew point at outlet ( °C) 10 (under pressure) Refrigerant R·407 Discharge pipe diameter (R) 3/4 Dimension, L x W x H (body) (mm) 1320 x 750 x 1080 Total mass (dry state) (kg) 430 Noise level [OP1.5m] (dB.A) 53 Dimension, L x W x H (without dryer) (mm) 1000 x 750 x 1080 ZV Series: ZV11AS3-R Model ZV11AS3-R Power frequency (Hz) 50 / 60 Power supply voltage (V) 415 Free air delivery (0.7MPa) (m3/min) 1.8 Delivered air pressure (MPa) 0.7 Delivered air pressure (MPa) 0.54 - 0.93 Pressure control method Constant pressure control by inverter Intake air pressure & temperature Atmospheric pressure (0-40 °C) Main motor power (kW) 11 Motor type 3-phase squirrel cage 2P totally enclosed external fan Starter Inverter Drive system Direct coupled motor Cooling system Air cooled Fan motor power (kW) 0.9 Oil Filling Quantity () 10 Cooling Water Amount (/min) — Dryer Air dew point at outlet ( °C) 10 (under pressure) Refrigerant R·407C Discharge pipe diameter (R) 1 (without dryer 3/4) Dimension, L x W x H (body) (mm) 1320 x 750 x 1080 Total mass (dry state) (kg) 440 Noise level [OP1.5m] (dB.A) 55 Dimension, L x W x H (without dryer) (mm) 1000 x 750 x 1080 ZV Series: ZV15AS3-R Model ZV15AS3-R Power frequency (Hz) 50 / 60 Power supply voltage (V) 415 Free air delivery (0.7MPa) (m3/min) 2.6 Delivered air pressure (MPa) 0.7 Delivered air pressure (MPa) 0.54 - 0.93 Pressure control method Constant pressure control by inverter Intake air pressure & temperature Atmospheric pressure (0-40 °C) Main motor power (kW) 15 Motor type 3-phase squirrel cage 2P totally enclosed external fan Starter Inverter Drive system Direct coupled motor Cooling system Air cooled Fan motor power (kW) 0.9 Oil Filling Quantity () 15 Cooling Water Amount (/min) — 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) 1350 x 750 x 1200 Total mass (dry state) (kg) 540 Noise level [OP1.5m] (dB.A) 57 Dimension, L x W x H (without dryer) (mm) 1030 x 750 x 1200 ZV Series: ZV22AS3-R Model ZV22AS3-R Power frequency (Hz) 50 / 60 Power supply voltage (V) 415 Free air delivery (0.7MPa) (m3/min) 3.8 (4.5) *Note1 Delivered air pressure (MPa) 0.7 Delivered air pressure (MPa) 0.54 - 0.93 Pressure control method Constant pressure control by inverter Intake air pressure & temperature Atmospheric pressure (0-40 °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) 0.9 Oil Filling Quantity () 15 Cooling Water Amount (/min) — 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) 1350 x 850 x 1200 Total mass (dry state) (kg) 540 Noise level [OP1.5m] (dB.A) 57 Dimension, L x W x H (without dryer) (mm) 1030 x 850 x 1200 *Note1: The figure in ( ) is the discharge air volume of the 0.5MPa specifications. ZV Series: ZV37AS3-R Model ZV37AS3-R Power frequency (Hz) 50 / 60 Power supply voltage (V) 415 Free air delivery (0.7MPa) (m3/min) 6.4 (7.4) *Note1 Delivered air pressure (MPa) 0.7 Delivered air pressure (MPa) 0.54 - 0.93 Pressure control method Constant pressure control by inverter Intake air pressure & temperature Atmospheric pressure (0-40 °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) 1.8 Oil Filling Quantity () 20 Cooling Water Amount (/min) — 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) 1995 x 950 x 1420 Total mass (dry state) (kg) 840 Noise level [OP1.5m] (dB.A) 59 Dimension, L x W x H (without dryer) (mm) 1415 x 950 x 1420 *Note1: The figure in ( ) is the discharge air volume of the 0.5MPa specifications. Note: The picture is that of a water cooling machine. ZV Series: ZV55ASi-R Model ZV55ASi-R Power frequency (Hz) 50 / 60 Power supply voltage (V) 415 Free air delivery (0.7MPa) (m3/min) 9.5 (11.0) *Note1 Delivered air pressure (MPa) 0.7 Delivered air pressure (MPa) 0.54 - 0.93 Pressure control method Constant pressure control by inverter Intake air pressure & temperature Atmospheric pressure (0-40 °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 Air cooled Fan motor power (kW) 3 Oil Filling Quantity () 60 Cooling Water Amount (/min) — Dryer Air dew point at outlet ( °C) 10 (under pressure) Refrigerant R·407C Discharge pipe diameter (R) 2 Dimension, L x W x H (body) (mm) 2325 x 1200 x 1700 Total mass (dry state) (kg) 1440 Noise level [OP1.5m] (dB.A) 67 Dimension, L x W x H (without dryer) (mm) 1885 x 1200 x 1700 *Note1: The figure in ( ) is the discharge air volume of the 0.5MPa specifications. ZV Series: ZV55WSi-R Model ZV55WSi-R Power frequency (Hz) 50 / 60 Power supply voltage (V) 415 Free air delivery (0.7MPa) (m3/min) 9.5 (11.0) *Note1 Delivered air pressure (MPa) 0.7 Delivered air pressure (MPa) 0.54 - 0.93 Pressure control method Constant pressure control by inverter Intake air pressure & temperature Atmospheric pressure (0-40 °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 cooled Fan motor power (kW) 0.08 / 0.12 [ 50 / 60Hz ] Oil Filling Quantity () 60 Cooling Water Amount (/min) 80 Dryer Air dew point at outlet ( °C) 10 (under pressure) Refrigerant R·407C Discharge pipe diameter (R) 2 Dimension, L x W x H (body) (mm) 2325 x 1200 x 1700 Total mass (dry state) (kg) 1440 Noise level [OP1.5m] (dB.A) 64 Dimension, L x W x H (without dryer) (mm) 1885 x 1200 x 1700 *Note1: The figure in ( ) is the discharge air volume of the 0.5MPa specifications. ZV Series: ZV75ASi-R Model ZV75ASi-R Power frequency (Hz) 50 / 60 Power supply voltage (V) 415 Free air delivery (0.7MPa) (m3/min) 13.0 (14.0) *Note1 Delivered air pressure (MPa) 0.7 Delivered air pressure (MPa) 0.54 - 0.93 Pressure control method Constant pressure control by inverter Intake air pressure & temperature Atmospheric pressure (0-40 °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 Air cooled Fan motor power (kW) 3 Oil Filling Quantity () 60 Cooling Water Amount (/min) — Dryer Air dew point at outlet ( °C) 10 (under pressure) Refrigerant R·407C Discharge pipe diameter (R) 2 Dimension, L x W x H (body) (mm) 2803 x 1200 x 1700 Total mass (dry state) (kg) 1740 Noise level [OP1.5m] (dB.A) 69 Dimension, L x W x H (without dryer) (mm) 2060 x 1200 x 1700 *Note1: The figure in ( ) is the discharge air volume of the 0.5MPa specifications. Note: The picture is that of a water cooling machine. ZV Series: ZV75WSi-R Model ZV75WSi-R Power frequency (Hz) 50 / 60 Power supply voltage (V) 415 Free air delivery (0.7MPa) (m3/min) 13.0 (14.0) *Note1 Delivered air pressure (MPa) 0.7 Delivered air pressure (MPa) 0.54 - 0.93 Pressure control method Constant pressure control by inverter Intake air pressure & temperature Atmospheric pressure (0-40 °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 cooled Fan motor power (kW) 0.08 x 2 / 0.12 x 2 [ 50 / 60Hz ] Oil Filling Quantity () 60 Cooling Water Amount (/min) 110 Dryer Air dew point at outlet ( °C) 10 (under pressure) Refrigerant R·407C Discharge pipe diameter (R) 2 Dimension, L x W x H (body) (mm) 2803 x 1200 x 1700 Total mass (dry state) (kg) 1740 Noise level [OP1.5m] (dB.A) 65 Dimension, L x W x H (without dryer) (mm) 2060 x 1200 x 1700 *Note1: The figure in ( ) is the discharge air volume of the 0.5MPa specifications.
