Introduction; General; Technical Data - ESAB A6 CRE 30 Instruction Manual

GB
2

INTRODUCTION

2.1

General

The air drying units A6 CRE 30/ A6 CRE 60 are designed for drying air for use with
ESAB welding equipment.
Humid air will moisten the flux which in turn will produce porosity in the weld.
The air drying units works on the adsorption principle and can be reactivated cold.
2.2

Technical data

Supply voltage (AC)
Max. power rating
Net air flow capacity at 6 bar
Regenerating flow at 6 bar
Maximum dew point under nominal working condi-
tions.
Desiccant 512
Sodium -- Aluminium -- Silicate
Nominal pore size
Particle size
Density
Cycle time per container.
Max. permissible air flow for oil separation filter.
Manifold thread size
Max. working pressure
Max. air pressure at testing
Max. inlet air temperature under nominal condi-
tions
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A6 CRE 30
230 V 50/60 Hz
40 W
3
30 Nm /h
¶ 14 %
-- 26_C
10 kg
4 Å
2,5 -- 5 mm
3
720 kg/m
5 min
3
60 Nm /h
R 1/2 "
6 bar
10 bar
30_C
- - 54 - -
A6 CRE 60
230 V 50/60 Hz
50 W
3
60 Nm /h
¶ 14 %
-- 26_C
16 kg
4 Å
2,5 -- 5 mm
3
720 kg/m
5 min
3
60 Nm /h
R 1/2 "
6 bar
10 bar
30_C