Delta 302 Owner's Manual download pdf (Page 18)

OM-223 Page 14

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 does not comply with IEC 61000−3−12. If it is connected to a public low voltage 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 equip-

ment may be connected.

ce-emc 2 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

Voltage

Range

Max

OCV DC

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

(29) Volts

DC, 100%

Duty Cycle

10 − 32 44 21M

3.7*

3.2*

1.8*

1.7*

1.6*

1.3*

16.9

1.26*

12.9

0.21*

450

Amp

450 A @ 38

(36.5) Volts

DC, 100%

Duty Cycle

10 − 38 44 21M

3.2*

2.7*

2.6*

2.2*

2.1*

1.4*

1.1*

25.1

1.09*

21.1

0.26*

650

Amp

650 A @ 44

Volts DC,

100% Duty

Cycle

10 − 44 33 21M --

3.2*

3.3*

3.0*

2.8*

1.6*

1.3*

38.2

1.26*

34.2

0.35*

*While idling

( ) Indicates specification differences for CE models

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