Supreme energy efficiency, Utmost reliability for air quality.
- Superior specific power consumption
- Class 0 certificated
- Long overhaul cycle
Motor output : 55 - 120kW
Discharge air flow : 7.5 - 18.2 m
3/min
Features
Stable pressure control for Inverter model
Features
Reliable Air-ends
- Reliability and efficiency backed by over 60 year history of oil-free technology.
- Teflon coated Air-ends and 2nd stage's Stainless steel enhance anti-corrosion.
Energy saving Plate fin cooler (water cooled)
- Water-in-tube design Plate-Fin-Tube Cooler can reduce pressure loss at cooler portion 1/5 compare to usual Shell & Tube type cooler.
- Less accumulation of Silica in water camber.
Stable pressure control for Inverter model
Energy saving logic for Fixed speed model (Common to FE)
Stable pressure control of Inverter model keeps the line pressure lower.And the pressure fluctuation is kept within 0.01MPa.Energy saving logic of Fixed speed model forcibly switch loading to unloading at every capacity control cycle (min 23sec).Excessive pressure rise is eliminated and energy loss is minimized.
Class 0 certified
KOBELCO has received Class 0 certification (ISO8573-1 [-:-:0]) for〈Emeraude ALE〉series from international test institute called TÜV which certifies the highest level of purity for quality classifications of compressed air.
Long life cycle
Long Overhaul cycle has been achieved thanks to long life cycle bearings.
Specification
Inverter / Air cooled model
| Model | Max. Discharge Pressure |
Free Air Delivery | Main motor | Discharge Connection | Dimensions | Noise Level | Voltage | Weight | Cooling fan motor | Initial lubricant | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 / 60Hz | W×D×H | ||||||||||
| MPa | m3/min | cfm | kW | mm | dB(A) | kg | kW | L | |||
| ALE65AⅢ-V［H］ | 0.75 ［0.88］ |
10.5 ［9.2］ |
371 ［325］ |
65 | JIS10k 40A RF | 2,250 × 1,450 × 1,780 | 65 ［67］ |
200 / 200・220 （400 / 400・440） |
2,000 | 2.2 | 30 |
| ALE75AⅢ-V［H］ | 13.0 ［10.4］ |
459 ［367］ |
75 | 67 ［68］ |
2,410 ［2,000］ |
50 ［30］ |
|||||
| ALE100AⅢ-V［H］ | 17.2 ［15.6］ |
607 ［551］ |
100 | JIS10k 50A RF | 2,460 × 1,500 × 2,100 | 66 ［68］ |
400 / 400・440 | 3,010 | 3.0 | 50 | |
* Nominal working pressure of 0.75MPa is 0.70MPa. * Nominal working pressure of 0.88MPa is 0.83MPa.
Inverter / Water cooled model
| Model | Max.Discharge Pressure | Free Air Delivery | Main motor | Discharge Connection | Dimensions | Noise Level | Voltage | Weight | Cooling water quantity | △T | Water inlet temperature | Water inlet /outlet connection | Initial lubricant | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 / 60Hz | W × D × H | |||||||||||||
| MPa | m3/min | cfm | kW | mm | dB(A) | kg | L / min | ℃ | L | |||||
| ALE65WⅢ-V［H］ | 0.75 ［0.93］ |
10.6 ［9.3］ |
374 ［328］ |
65 | JIS10k 40A RF | 2,120 × 1,170 × 1,680 | 64 ［67］ |
200/200・220 （400/400・440） |
2,070 | 95 | 10 | 32 | JIS10k 32A | 20 |
| ALE75WⅢ-V［H］ | 13.2 ［10.6］ |
466 ［374］ |
75 | 64 ［68］ |
2,710 ［2,070］ |
107 | 35 ［20］ |
|||||||
| ALE100WⅢ-V［H］ | 17.4 ［16.0］ |
614 ［565］ |
100 | JIS10k 50A RF | 2,600 × 1,335 × 1,887 | 66 ［68］ |
400/400・440 | 3,210 | 146 | JIS10k 40A | 35 | |||
* Nominal working pressure of 0.75MPa is 0.70MPa. * Nominal working pressure of 0.93MPa is 0.88MPa.
Fixed Speed / Air cooled model
| Model | Max.Discharge Pressure | Free Air Delivery | Main motor | Discharge Connection | Dimensions | Noise Level | Voltage | Weight | Cooling fan motor | Initial lubricant | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50Hz | 60Hz | W × D × H | |||||||||||
| MPa | m3/min | cfm | m3/min［ | cfm | kW | mm | dB(A) | kg | kW | L | |||
| ALE55AⅢ-5/6［H］ | 0.75 ［0.88］ |
8.9 ［7.6］ |
314 ［268］ |
9.0 ［7.5］ |
318 ［265］ |
55 | JIS10k 50A RF | 1,880×1,450×1,780 | 64 ［66］ |
200/200・220 （400/400・440） |
1,880 | 2.2 | 30 |
| ALE65AⅢ-5/6［H］ | 10.3 ［9.2］ |
364 ［325］ |
10.5 ［9.2］ |
371 ［325］ |
65 | 65 ［67］ |
2,010 | ||||||
| ALE75AⅢ-5/6［H］ | 12.9 ［10.2］ |
456 ［360］ |
13.0 ［10.4］ |
459 ［367］ |
75 | 67 ［68］ |
2,240 ［2,020］ |
50 ［30］ |
|||||
| ALE90AⅢ-5/6［H］ | 15.9 ［13.1］ |
562 ［463］ |
15.9 ［13.2］ |
562 ［466］ |
90 | 2,060×1,500× 2,100 | 65 ［67］ |
3,090 | 3.0 | 50 | |||
| ALE100AⅢ-5/6 | 17.2 | 607 | 17.2 | 607 | 100 | 66 | |||||||
* Nominal working pressure of 0.75MPa is 0.70MPa. * Nominal working pressure of 0.88MPa is 0.88MPa.
Fixed Speed / Water cooled model
| Model | Max.Discharge Pressure | Free Air Delivery | Main motor | Discharge Connection | Dimensions | Noise Level | Voltage | Weight | Cooling water quantity | △T | Water inlet temperature | Water inlet /outlet connection | Initial lubricant | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50Hz | 60Hz | W × D × H | ||||||||||||||
| MPa | m3/min | cfm | m3/min | cfm | kW | mm | dB(A) | kg | L / min | ℃ | L | |||||
| ALE55WⅢ-5/6［H］ | 0.75 ［0.93］ |
9.1 ［7.7］ |
321 ［272］ |
9.2 ［7.8］ |
325 ［275］ |
55 | JIS10k 50A RF | 1,780×1,170×1,680 | 63 ［65］ |
200/200・220 （400/400・440） |
1,980 | 80 | 10 | 32 | JIS10k 32A | 20 |
| ALE65WⅢ-5/6［H］ | 10.6 ［9.3］ |
374 ［328］ |
10.6 ［9.3］ |
374 ［328］ |
65 | 64 ［66］ |
2,110 | 95 | ||||||||
| ALE75WⅢ-5/6［H］ | 13.2 ［10.5］ |
466 ［371］ |
13.2 ［10.6］ |
466 ［374］ |
75 | 65 ［67］ |
2,330 ［2,110］ |
107 | 35 ［20］ |
|||||||
| ALE90WⅢ-5/6［H］ | 16.2 ［13.8］ |
572 ［487］ |
16.2 ［14.0］ |
572 ［494］ |
90 | 2,200×1,335×1,887 | 2,770 | 132 | JIS10k 40A | 35 | ||||||
| ALE100WⅢ-5/6 | 0.75 | 17.4 | 614 | 17.4 | 614 | 100 | 66 | 2,790 | 144 | |||||||
| ALE110WⅢ-5/6H | 0.93 | 17.0 | 600 | 17.1 | 604 | 110 | 68 | 400/400・440 | 2,910 | 160 | ||||||
| ALE120WⅢ-5/6H | 18.0 | 636 | 18.2 | 643 | 120 | 69 | 2,950 | 172 | ||||||||
* Nominal working pressure of 0.75MPa is 0.70MPa. * Nominal working pressure of 0.93MPa is 0.88MPa.
* Since the cooling for the compressed air & the inside of the compressor unit depends on the surrounding air condition, the surrounding air must be properly ventilated to prevent the ambient temperature from rising above 45℃.
* Please be sure to use the lubricating oil recommended by KOBELCO.
* Keep the water temperature below 35℃ for water cooled model.
* Please refer to standard specification manual for water quality.
* Specifications and appearances are subject to change without notice
Contact us if guaranteed values of performance is needed.Starting system of fixed speed model is Star-Delta.
* Discharge air volumes is converted to suction conditions (30℃).
* Discharge pressure are measured after the check valve of compressor.
* Noise values is measured at 1.5m away from the machine front and 1m from the floor in the anechoic room, with the machine being operated at its full load.
* Air produced by compressors should not be used in respiratory equipment furnishing air for direct inhalation.
