Miller Gold Star 302, Owner'S Manual

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OM-222 Page 15
SECTION 4 − INSTALLATION
4-1. Important Information Regarding CE Products (Sold Within The EU)
A. Information On Electromagnetic Fields (EMF)
!
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.
The EMF assessment on this equipment was conducted at 0.5 meter.
At a distance of 1 meter the EMF exposure values were less than 20% of the permissible values.
ce-emf 1 2010-10
B. Information On Electromagnetic Compatibility (EMC)
!
This Class A equipment is not intended for use in residential locations where the electrical power is provided by the public low −
voltage supply system. There may be potential difficulties in ensuring electromagnetic compatibility in those locations, due to
conducted as well as radiated disturbances.
This equipment complies with IEC 61000 − 3 − 12 provided that the short − circuit power Ssc is greater than or equal to 3,724,420 at the interface
point between the user’s supply and the public system. It is the responsibility of the installer or user of the equipment to ensure, by consultation
with the distribution network operator if necessary, that the equipment is connected only to a supply with a short − circuit power Ssc greater than
or equal to 3,724,420.
ce-emc 1 2010-10
4-2. Serial Number And Rating Label Location
The serial number and rating information for the power source is located on the front or the rear of the machine. Use the rating labels to determine
input power requirements and/or rated output. For future reference, write serial number in space provided on back cover of this manual.
4-3. Specifications
Model
Rated
Welding
Output
Amp
Range DC
Maximum
Open-
Circuit
Voltage DC
IP
Rating
Amperes Input at Rated Load Output, 50 or 60 Hz,
Three-Phase
200 V 230 V 380 V 400 V 440 V 460 V 575 V KVA KW
300
Amp
300 A @
32 Volts
DC, 60%
Duty Cycle
15 − 395
68
(70)
IP21**
70
4.0*
61
3.6*
35
1.1*
33
1.1*
31
1.0*
31
3.1*
25
1.5*
24.5
1.3*
13.8
0.67*
450
Amp
450 A @
38 Volts
DC, 60%
Duty Cycle
20 − 590
71
(70)
IP21**
102
3.5*
89
3.1*
54
1.5*
51
1.4*
47
1.2*
45
1.5*
36
1.2*
35.5
1.2*
23.3
0.51*
650
Amp
650 A @
44 Volts
DC, 60%
Duty Cycle
50 − 850
71
(70)
IP21** −−
124
5.2*
75
1.7*
71
1.6*
65
1.5*
62
2.6*
50
2.1*
49.4
2.1*
36
0.58*
*While idling
** This equipment is designed for indoor use and is not intended to be used or stored outside.
( ) Indicates specification differences for CE models