Instruction Manual Junior II
4
TECHNICAL DATA
Compressor unit JuniorII-B-F01 JuniorII-E JuniorII-W
Medium air
Delivery
a)
100 l/min. (3,5 Scfm)
Operating pressure PN200/PN300
Pressure setting, final pressure safety valve 225/330 bar
Sound pressure 87 dB(A) 86 dB(A)
Sound (immersion) power 100 dBA) 99 dB(A)
Weight 46 kg 44 kg 47 kg
Compressor block Junior, mod. 3
Number of stages 3
Number of cylinders 3
Cylinder bore 1st stage 60 mm
Cylinder bore 2nd stage 28 mm
Cylinder bore 3rd stage 12 mm
Piston stroke 24 mm
Speed 2,300 min
-1
Intermediate pressure 1st stage 6-7 bar
Intermediate pressure 2nd stage 40-60 bar
Compressor block oil capacity 360 ml
Oil volume between min. and max. marks 50 ml
Oil type see chapter 4.4.1. lubrication
Max. ambient temperature +5 ... +45 °C
Max. inclination of compressor
b)
5°
Max. operating height 0 ... 2000 m above sea level
Compressor drive JuniorII-B
Drive motor Robin/Subaru petrol engine
Manual start model (B) EX17
Power 4.2 kW (5.7 PS)
at nominal speed 3,600 min
-1
Compressor drive JuniorII-E
Drive motor Three phase current
Operating voltage 400 V, 50 Hz
Power 2.2 kW (3 PS)
Speed 2,850 min
-1
Size 90 L
Type of construction B3
Type of enclosure IP54
Compressor drive JuniorII-W
Drive motor Alternating current
Operating voltage 230 V, 50 Hz
Power 2.2 kW (3 PS)
Speed 3,000 min
-1
Size LS 90 PC
Type of construction B3
Type of enclosure IP44
a) free air delivered at bottle filling from 0 to 200 bar "5%
b) these values are valid only if the oil of the compressor in normal position corresponds with the upper mark of the oil dipstick and may
not be exceeded.
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