Specifications

MedWeld 3000 Catalog Revision 8
July 2002
Part and Model Numbers
There are various numbers that can identify a Medar welding control. The part
number is referenced on the serial tag. This number appears such as 952-1196 as an
example, which identifies item specific designs with distinct bills of materials. Please
use the part number if you wish to re-order an identical control.
As a general guide to the composition of a welding control, a model number is also
provided. It is normal however for various controls of differing part numbers to share
a common model number. The following describes the model number scheme.
3095-12=1200-4003-1=#5-4806
The first four digits signify a weld processor and enclosure model. The 30xx
means that it is an integration control. The xx9x signifies a specific enclosure (see
MedWeld 3095 in table of content). The xxx5 signifies that the weld processor is
integrated in the Allen-Bradley SLC 500 rack.
The next set of digits (12=1200) signifies the power switches and their
configurations. As shown, the 12=1200 signifies that there are twelve welding
processors each with their own 1200 amperes SCRs.
A model numbers that indicates 12C=1200 would mean that there is one welding
processor being shared by twelve 1200 amp SCRs in cascading fashion.
A model number that indicates 4W12C=1200 would mean that there is four welding
processors being shared by twelve 1200 amp SCRs in cascading fashion.
A model number that indicates WTP=1750 would mean that there is a welding
processor controlling a 3-Phase to DC power distribution where the SCRs are rated at
1750 amperes.
A model number that indicates 4WTP=3300 would mean that there is four welding
processors each controlling a 3-Phase to DC power distribution where the SCRs are
rated at 3300 amperes.
A model number that indicates 2W4TP=3300 would mean that there are two welding
processors controlling four 3-Phase to DC power distribution where the SCRs are rated
at 3300 amperes.
A model number that indicates 1=MF300 would mean that one welding processor is
controlling a 300 ampere mid frequency inverter.