- An upgraded, dedicated compressor for each model.
- The totally enclosed fan cooled motor is adopted for all models.
- Although small, the driving method directly coupled with the motor increases the air volume and saves maintenance work.
- No accelerators such as belts or gears.
- Optimum balance with less vibration and less rotation.
Specification
Model | Z755WS3-R | Z756WS3-R | ||
---|---|---|---|---|
Items | Unit | |||
Power frequency | Hz | 50 | 60 | |
Power source voltage | V | 200 | 200・220 | |
Free air delivery | m3/min | 13.0 | ||
Delivered air pressure | MPa | 0.7 | ||
Capacity control method | Power-saving AUCS Automatic start/stop selection | |||
Intake air pressure & temperature |
℃ | Atmospheric pressure(2 ~ 40℃) | ||
Main motor power | kW | 75 | ||
Motor type | 3-phase squirrel case、 2P totally enclosed external fan |
|||
Starter | 3-contactor、star delta start | |||
Drive system | Direct coupled motor | |||
Cooling system | Water cooled | |||
Fan motor power | kW | 0.08 | 0.12 | |
Oil fill ration | L | 60 | ||
Dryer | Air dew point at outlet | ℃ | 10(under applied pressure)* | |
Refrigerant | R-410A | |||
Discharge pipe diameter | R | 2 | ||
W(out dryer)×L×H(body) | mm | 2240(1800)×1200×1700 | ||
Total mass (dry ) | kg | 1770 | ||
Noise level [OP1.5m] | dB・A | 66 |
* Values with an ambient temperature of 30; and rated discharge pressure
◎ We have 0.83 / 0.88 / 0.93 MPa version (option). Please contact us for details.
◎ 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)
Inquiry - Z75WS3-R