English 2004 PRODUCT CATALOGUE

Promig 520R
The Promig 520R Interface can handle a maximum of 37 Input/Output
signals, which cover the needs of most robotic welding configurations.
All functions and adjustments as well as overall welding operation are
microprocessor controlled ensuring accurate wire feed speed and control
of welding programs when Normal, Channel-Change, Synergic or Synergic
Pulsemig welding. Manual control of welding parameters and programs is
possible by using MC or ML operation panels. Touch sensing is a standard
feature on the 520R. The touch sensing output signal may be used to check
if the wire is stuck to work piece at the end of each weld. Weld current
monitoring for through arc seam tracking is available as an optional extra.
Analogue and digital I/O grounds are fully isolated from each other eliminating
interference related problems. Welding voltage monitoring is available as an
optional extra. The in built automatic troubleshooting system directs the user
to possible fault causes. Intelligent jumper functions allow user customisation
of the interface and welding system. The system is easy to service and
maintain with quick change main components. Printed circuit boards and
components are located for easy test and removal. The Promig 520R
interface has an in built test mode for interface input / output testing enabling
each I/O channel to be tested either manually or automatically.
Promig 120R
The four wheel wire drive mechanism in Promig 120R ensures trouble free
and positive wire feeding. The tacho feedback system in the wire feed motor
ensures accurate wire feed speed regulation. Microprocessor controls
wire feed speed according the tacho feedback signal. A push-pull torch
or two 120R feeding units may be run from one 520R and power source.
These combinations are made possible by using the optional Prosync 50
synchronisation unit. The gas valve may be sited in either the 120R or the
520R dependent on user requirements.
Order Information
Power sources Kemppi Pro Evolution 3200 6131320 Robot control connector 9770204
Kemppi Pro Evolution 4200 6131420 Cable support 9770140
Kemppi Pro Evolution 5200 6131520 Voltage monitor cable 4288700
Wire feed units Promig 520R control unit 6231510 Branch connector 9771637
Promig 120R 6236320 Intermediate cable assembly 5 m 6260421
Cooling units Procool 10 6262012 10 m 6260425
Procool 30 6262016 Welding guns MT-51MW straight neck 1.5 m 6255156
Operation panels MC 6263501 MT-51MW 30˚ bend neck 1.5 m 6255157
ML 6263502 MT-51MW straight neck 3.0 m 6255158
Prosync 50 6263121 MT-51MW 30˚ bend neck 3.0 m 6255159
Voltage sensor 4289560 Transport units P 20 6185261
Current sensor 4288790 P 30W 6185262
Wire reel hub 4289880 P 40 6185264
2004 Kemppi Product Catalogue
49