Kempomig Feed 420R, 120R / 0429 – 3
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COPYRIGHT
KEMPPI
OY
1. PREFACE
1.1. INTRODUCTION
Congratulations on having purchased this product. Properly installed Kemppi products should
prove to be productive machines requiring maintenance at only regular intervals. This manual is
arranged to give you a good understanding of the equipment and its safe operation. It also
contains maintenance information and technical specifi cations. Read this manual from front
to back before installing, operating or maintaining the equipment for the fi rst time. For further
information on Kemppi products please contact us or your nearest Kemppi distributor.
Specifi cations and designs presented in this manual are subject to change without prior notice.
In this document, for danger to life or injury the following symbol is used:
Read the warning texts carefully and follow the instructions. Please also study the Operation
safety instructions and respect them when installing, operating and servicing the machine.
1.2
PRODUCT INTRODUCTION
Kempomig Feed 420R together with Feed 120R is a welding system designed for robotic
and automated welding. It consists of Feed 420R with inbuilt robot interface and a robot arm
mounted feed unit Feed 120R. These two units are connected with an intermediate cable
assembly.
Manual control is possible by using an interchangeable control panel with basic controls and
displays for MIG welding and synergetic MIG.
Welding operation is controlled by microprocessor. The wire feed motor includes an amplifi ed
tachometer feedback system to ensure accurate wire feed speed.
The interface stage handles all major I/O signals for automated requirements.
