Section 3 − Installation; Important Information Regarding Ce Products (Sold Within The Eu); Serial Number And Rating Label Location; Specifications - Miller XMS 403 Owner's Manual

3-1. Important Information Regarding CE Products (Sold Within The EU)

!
This equipment shall not be used by the general public as the EMF limits for the general public might be exceeded during welding.
This equipment is built in accordance with EN 60974−1 and is intended to be used only in an occupational environment (where the general public
access is prohibited or regulated in such a way as to be similar to occupational use) by an expert or an instructed person.
Wire feeders and ancillary equipment (such as torches, liquid cooling systems and arc striking and stabilizing devices) as part of the welding
circuit may not be a major contributor to the EMF. See the Owner's Manuals for all components of the welding circuit for additional EMF exposure
information.
S
The EMF assessment on this equipment was conducted at 0.5 meter.
S
At a distance of 1 meter the EMF exposure values were less than 20% of the permissible values.

3-2. Serial Number And Rating Label Location

The serial number and rating information for this product is located on the back panel. Use rating label to determine input power requirements and/or
rated output. For future reference, write serial number in space provided on back cover of this manual.

3-3. Specifications

Rated Welding Voltage
Output Range
300 A @
32 Volts DC, 10 − 35 V
60% Duty Cycle
*While idling

3-4. Duty Cycle And Overheating

Overheating
SECTION 3 − INSTALLATION
Maximum
Amperage
Open-Circuit
Range
Voltage DC
5 − 400 A 90
60% Duty Cycle
6 Minutes Welding
0
Minutes
Amperes Input
at Rated Load
IP Rating
Output 50/60 Hz
400 V
17.0
23S
(0,15*)
4 Minutes Resting
15
OR
Reduce Duty Cycle
KVA KW
12.4 11.5
(0,09*) (0,04*)
Duty Cycle is percentage of 10 min-
utes that unit can weld at rated load
without overheating.
If unit overheats, output stops, a
Help message is displayed, and
cooling fan runs. Wait fifteen min-
utes for unit to cool. Reduce amper-
age or duty cycle before welding.
NOTICE − Exceeding duty cycle
can damage unit and void warranty.
A
Ref. SA-178 651
OM-244 243 Page 9