エメロードALEⅢシリーズ
エメロードALEⅢシリーズ

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 m3/min
Features

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.

Reliable Air-ends

 

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.

Energy saving Plate fin cooler

 

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.

Energy saving Plate fin cooler

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.

Class 0 certified

 

Long life cycle

Long Overhaul cycle has been achieved thanks to long life cycle bearings.

Long life cycle

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.