4 Technical Specifications
Product Manual, Control Cabinet IRC5P 3HNA009834-001 en Rev.06 37
4.4 Purge Unit Specifications
Dimensions Purge unit dimensions are shown in the illustration below. (Not applicable for
IRB 5500 slim arm and trolley robots).
Figure 16 Purge unit dimensions
Purge supply to dry filtered
air only (instrumental a ir)
Purge pressure:
Note:
3 bar (45 psi)
Maintenance pres sure: 0,5-1 bar
TURN OFF MAIN AIR-TAB BEFORE
Purge time: See machine specificati on
PO Box 265, N-4349 B ryne
ABB AS, Robotics
0470
APPROVED
Type:PURGE CONNECTOR BOX
Dwg.No.: 3HNM 01201-1
Part of :PURGE SYSTEM Dwg.No.3HNE 06486-1
Protective gas :........................... Instrumental air
Purge Supply pressure :............ Min.3.0 max.5.0 bar
Maintenance Supply pressure :. Min.0.5 max.1.0 bar
Leaquage Compensation :........... 5 -20 Nl/min.
Maintenance pressure :................. Min. 0.8 mbar
Enclosure Pressure :..................... Max. 500 mbar
BatchSerial No.
INTRINSICALLY SAFE SIGNALS Cl. I.II. Div. 1 , Gr. A - G
[EEx pib] IIB
II (2) G,D
Ground clamp
PURGE VALVE ASSEMBLY
Purge control valve
connector
Purging (Flushing)
pressure regulator
Supply air
connection
Input pressure
on/off valve
Air out connection
for purge connection(s)
320
290
260
220
Purge control valve, YV1
Maintenance pressure
regulator
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