Section 3 − Installation; Important Information Regarding Ce Products (Sold Within The Eu); Serial Number And Rating Label Location; Specifications - Miller Electric STR 450 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 . 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 Ampere
Model
Output Range DC
450 A @
450 38 Volts DC, 25−450 A
35% Duty Cycle
Notes
OM-236 031 Page 8
SECTION 3 − INSTALLATION
Max
IP
Open-Circuit
Rating
Voltage DC
80 V IP23S
Amperes Input at
Rated Load Output,
KVA/KW
50/60 Hz, Three-Phase
230 V 400 V
72 A 42 A 29/26
Dimensions
(mm)
Weight
L x W x H
Net: 163 kg
(359 lb)
1120 x 620 x 730
Ship: 179
(395 lb)
Work like a Pro!
Pros weld and cut
safely. Read the
safety rules at
the beginning
of this manual.