Miller Deltaweld 452 Service Manual

  1. Miller Deltaweld 452 Service Manual Free
  2. Miller Deltaweld 452 Service Manual Download
  3. Miller Deltaweld 452 Specs
  4. Miller Deltaweld 452 Troubleshooting
Miller Deltaweld 452 Service Manual

Miller is the first welding equipment manufacturer in the U.S.A. To be registered to the ISO 9001:2000 Quality System Standard. Working as hard as you do – every power source from Miller is backed by the most hassle-free warranty in the business. From Miller to You Miller offers a Technical Manual which provides more detailed service.

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Industrial Applications

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Heavy-to-Light Fabrication

Processes

MIG (GMAW)

with mild steel, flux cored, stainless steel, and aluminum wires

Delta-Fab

Input Power 3-Phase, 230/460/575 V

Rated Output

375 A at 100% Duty Cycle

450 A at 60% Duty Cycle

Voltage 10 – 45 V

Weight 374 lb (170 kg)

Issued April 2008 • Index No. DC/15

MIG Welding

Power Source

24A Wire Feeder

Input Power 24 VAC / 7 A

Electrode Wire Diameter Capacity

.023– 3/32 in (0.08 – 2.4 mm)

Wire Speed 75 – 750 IPM (1.9 – 16.5 m/min)

Remote Voltage Control Standard

Weight 40 lb (18 kg)

The Power of Blue®.

NEW! MIG Power Source Solutions

Run-in standard on 24A for better arc-starting performance on a variety of wires.

Material specific output studs provide the flexibility to produce the optimal arc characteristics for aluminum, stainless steel and all other materials.

Line voltage compensation keeps welding parameters constant even when input voltages change ±10%. Eliminates need to change welding parameters throughout the day.

Remote voltage control is standard.

Parameter adjustments can be made in weld cell or at a remote location.

See option and package descriptions on page 3.

Four-Drive-Roll feeding system with independent tension control handles small and large diameter wires. (Drive rolls and guides ordered separately.)

Large analog volt and ammeters for easy viewing.

14-pin receptacle provides quick, direct connection to wire feeders and accessories.

Auto Remote Senseautomatically selects remote control requirements through the 14-pin receptacle.

Eliminates switches and confusion for the operator.

Solid-state weld contactor provides longevity to match the ultra-durable and reliable reputation of the Delta-Fab.

Large output voltage range provides more flexibility on a variety of wire diameters. Also aids operator with voltage losses that occur when operating long distances from power source.

14-pin select is easy to set up with no external switches to put in the wrong position.

Thermal overload protection automatically shuts down the system to prevent high repair costs.

115 VAC duplex receptacle provides

15 amps of auxiliary power.

Delta-FabSystem

MIGRunner® Package shown

Welder is warranted for 3 years, parts and labor.

Original main power rectified parts are warranted for 5 years.

Miller Electric Mfg. Co.

International Headquarters

Web Site

An Illinois Tool Works Company

Phone: 920-735-4505

www.MillerWelds.com

1635 West Spencer Street

USA FAX: 920-735-4134

Appleton, WI 54914 USA

Canadian FAX: 920-735-4169

International FAX: 920-735-4125

Delta-Fab Specifications

(Subject to change without notice.)

Amps Input at Rated Load Output, 60 Hz, Three-Phase

Net

Rated Welding Output

Voltage Range DC

230 V

460 V

575 V

KVA

KW

Dimensions

Weight

375 A at 35 VDC,

10 – 45

69

34.5

27.5

27.5

17.5

H: 30 in (762 mm) How to crack unifi wifi full crack.

374 lb

100% Duty Cycle

4*

2*

1.6*

1.61*

0.46*

(including lift eye)

(170 kg)

W: 23 in (585 mm)

D: 30-1/2 in (775 mm)

(including strain relief)

*While idling.

Certified to both the Canadian and U.S. Standards for welding equipment.

24A Wire Feeder Specifications (Subject to change without notice.)

Electrode Wire

Maximum Spool

Input Power

Diameter Capacity

Size Capacity

Wire Speed

Dimensions

Net Weight

24 VAC, 7 A, 60 Hz

.023– 3/32 in (0.08 – 2.4 mm)

60 lb (27.2 kg)

75 – 750 IPM

H: 11 in (279 mm)

40 lb (18 kg)

(1.9 – 16.5 m/min)

W: 10-3/4 in (273 mm)

D: 23-1/2 in (597 mm)

Conforms to European standards.

Miller Deltaweld 452 Service Manual Free

Control Panels

1

3

High Temp

4

Shutdown

ON

2

Delta-Fab

OFF

MADE IN

CV Welding Power Source

MILLER ELECTRIC MFG. CO., APPLETON, WI.

1.Voltage Meter

2.High Temperature Shutdown Light

3.Amperage Meter

4.Power Switch with Indicator Light

Note: Weld output studs are energized by controls on the wirefeeder.

Turn off power before connecting remote device.

1

2

3

4

5

6

Miller Deltaweld 452 Service Manual Download

1.Voltage/Wire Speed Meter*

Miller Deltaweld 452 Specs

2.Voltage/Wire Speed Switch*

3.Remote Voltage Control Standard

4.Wire Speed Control

5.Jog/Purge Switch

6.Trigger Hold Switch

*Optional

Note: Power switch is on rear panel.

Performance Data

DUTY CYCLE CHART – DELTA-FAB

VOLT/AMP CURVE – DELTA-FAB

Miller Deltaweld 452 Troubleshooting

1000

800

600

WELDINGAMPS

500

400

DCVOLTS

300

250

200

150

100

10

15

20

25

30

40

50

60

70

80

90 100

% DUTY CYCLE

DC AMPS

2