- Although the type is large, by adopting a dedicated compressor for each model, the compressing efficiency is drastically improved.
- The efficiency is enhanced by 20% with full load, by our comparison.
- The AUCS unloader is installed as a standard component in order to drastically reduce the use of electricity.
- Low noise and low vibration realized by the Z-screw balancing design.
- Optimum for the multiple control in large-scale factories.
| Model | Z1505WS | Z1506WS | |
| Items | Unit | ||
| Power frequency | Hz | 50 | 60 |
| Power supply voltage | V | 380 / 400 / 415 | 380 / 400 / 440 |
| Free air delivery | m³ /min | 27.0 | 26.0 |
| Delivered air pressure | MPa | 0.7 | |
| Pressure control method | Saving energy A.U.C.S & auto. Start & stop selection | ||
| Intake air pressure & temperature | Atmospheric pressure ( 0 to 40°C) | ||
| Discharge air temp. approx | Less than ambeint temp. +15°C | ||
| Main motor power | kW | 150 | |
| Motor type | 3-phase squirrel cage 2P totally enclosed external fan | ||
| Starter | Automatic star-delta | ||
| Drive system | Direct coupled motor | ||
| Cooling system | kW | Air cooled | |
| Fan motor power |
 |
0.08 | 0.12 |
| Oil filling quantity |
|
100 | |
| Cooling water amount | 200 | ||
| Discharge pipe diameter | kg | 3 flange | |
| Total mass (dry state) [without dryer] | - | ||
| Noise level [OP1.5m] | dB·A | 74 | |
| Dimension,L x W x H (without dryer) | mm | 2860 x 1350 x 1750 | |
More detail about ST Service & Trading Sdn Bhd / ST M&E Prudence Sdn Bhd
