The direct-coupled gear-driven inverter models are equipped with a super premium efficiency IE4 induction motor, which has high energy-saving performance and a wide pressure range to meet the needs of customers.
Motor output : 75-90kW
Discharge air flow : 12.9-20.2m3/min
Features
Super premium efficiency motor (IE4)
Equipped with a super-premium efficiency IE4 induction motor, the energy-saving performance reaches the highest level in the series.
New Wide Range Control
The selection of the optimum airend and the direct gear structure with the motor realize high air volume, and at low pressure setting, the wide range control function covers the air volume range of machines one size larger. The optimal model can be selected for your low-pressure needs.
Up to 50℃ ambience
Designed with enough margin against temperature, continuous duty up to 45℃, can be operated up to 50℃.
NGSC-700 controller as standard
Specification
VS series 【IM motor Inverter model / Air cooled】
| Model | Discharge pressure | Discharge air flow | Nominal output | Pipe connection | Fan motor | Lube Oil Quantity | Noise level | Dimensions (W x D x H) |
Weight | |
|---|---|---|---|---|---|---|---|---|---|---|
| MPa | m3/min | cfm | kW | A | kW | L | dB(A) | mm | kg | |
| VS75⁺A Ⅳ | 0.4~0.85［0.7］ | 17.0-14.2［14.7］ | 600-501［519］ | 75 | 50 | 3.0 | 32 （40） | 67 | 2,200× 1,200×1,700 | 1,970 |
| VS75⁺A Ⅳ-H | 0.4~1.05［0.7］ | 15.5-12.9［14.7］ | 547-456［519］ | 75 | 3.0 | 32 （40） | 67 | 1,970 | ||
| VS90A Ⅳ | 0.4~0.85［0.7］ | 20.2-16.8［18.1］ | 713-593［639］ | 90 | 4.0 | 35 （43） | 69 | 2,110 | ||
| VS90A Ⅳ-H | 0.4~1.05［0.7］ | 18.0-15.2［18.1］ | 636-537［639］ | 90 | 4.0 | 35 （43） | 69 | 2,110 | ||
Main motor : 2pole TEFC induction motor, IE4, Class F, Inverter drive, Electrical spec : 380/415V, 50Hz
The Maximum pressure for constant pressure control is up to 1.05MPa
( )for initial charge
