Technical Data Water And Air Unit - ABB IRB 6620 Product Specification

2 DressPack and SpotPack

2.7.2 Technical data Water and Air unit

2.7.2 Technical data Water and Air unit
Media interface description
The interface towards the Water and Air unit is described in table below.
Type
Incoming water
Outgoing water
Incoming air
Extra air outlet
General data
Water
Operating pressure
Proof pressure
Maximum pressure drop
Flow regulating (each circuit)
Flow setting range
Water quality
The water hoses (Proc 2 and Proc 3) are cross-connected at the end at axis 6 (the
pressure drop is measured without any tool).
Air
Operating pressure
Flow capacity
Pressure switch set range
Air quality
104
Pcs
1
1
1
1
a. Connection to be made by customer.
b. Plugged at delivery (to be used for tip-dresser or other equipment).
a. The pressure drop is measured under the following conditions:
Measuring point 1: Incoming water connection at water and air unit.
Measuring point 2: Outgoing water connection at water and air unit.
Rev.E
Specification
a
G 1/2" thread
a
G 1/2" thread
a
G 1/2" thread
b
G 3/8" thread
Description
Max. 0.6 MPa / 87PSI
1.2 MPa / 174 PSI
< 0.2 MPa at 8 litre/minute
1 - 16 l/min
-0.100 - 1.000 MPa
Normal filtred industrial water 80 to 100 mesh.
Description
Max. 1.0 MPa / 145 PSI
Max. 5800 litres/min. (at 0.7 MPa with a 0.1 MPa
pressure drop
- 0.100 - 1.000 MPa
Use clean air.
When there is excessive condensate, install a device
that eliminates water such as dryer or water separator
(Drain Catch) on the inlet side of the air filter.
a
3HAC 025861-001