- An ideal energy saving compressor.
- The compressing efficiency is drastically enhanced by the adoption of the compressor dedicatedly developed for each model.
- Installation of the inverter realizes total energy saving.
- There is no waste because the air of required pressure is taken only for the necessary volume with minimum power.
- Although small, the direct-couple driving with the motor increases the air volume and reduces the maintenance work.
| Model | ZV22AX-R | ||
|---|---|---|---|
| Items | Unit | ||
| Power frequency | Hz | 50 / 60 | |
| Power source voltage | 50/60Hz, V | 200 / 2000�220 | |
| Free air delivery | m3/min | 4.2 （4.5）※ | |
| Delivered air pressure | MPa | 0.7 [0.53~0.93] (0.5) ※ | |
| Capacity control method | Constant pressure control by inverter | ||
| Intake conditions | Atmospheric pressure（2 ～ 40℃） | ||
| Main motor power | kW | 22 | |
| Motor type | 6P，Totally enclosed fan cooled IPM motor | ||
| Starter | Inverter starter | ||
| Drive system | Direct coupled motor | ||
| Cooling system | Air cooled | ||
| Fan motor power | kW | 0.75（Inverter control） | |
| Oil fill ration | L | 15 | |
| Dryer | Air dew point at outlet | ℃ | 10（under applied pressure）* |
| Refrigerant | R-410A | ||
| Discharge pipe diameter | R | 1 | |
| W×L×H (body) | mm | 1280(1160)×750×1490 | |
| Total mass (dry ) | kg | 590 | |
| Noise level [OP1.5m] | dB0鸄 | 54 | |
Cautions：Dryer of low-pressure specifications（factory option）shall be a separate type. Please contact us for dryer dimensions and mass.
※: Values in ( ) are the free air delivery for 0.50 MPa specification（factory option）.
* Values with an ambient temperature of 30; and rated discharge pressure
◎ Noise values measured in a noiseless environment at a distance of 1.5 m from the front, at height of 1 m, with a load of 100% (at 0.7 MPa)
◎ Water cooled unit available on request (option)
