Miller Electric 452 User Manual download pdf

Processes

MIG (GMAW)

Flux Cored (FCAW)

Air Carbon Arc (CAC-A)

Cutting and Gouging

Submerged Arc (SAW)

Heavy Industrial Applications

Heavy Equipment Manufacturing

Truck and Trailer Manufacturing

Ship and Boat Building

Tank/Pressure Vessel Fabrication

Manufacture of Automotive Equipment

Railcar/Locomotive Fabrication and Repair

Furniture Manufacture

Structural Steel Fabrication

Sheet Metal Fabrication

Maintenance

MIG Welding

Power Source

Issued Jan. 2015 • Index No. DC/16.2

Superior arc welding performance

with MIG welding.

Internal digital voltage control

(DVC) enables operator to preset

weld voltage before striking an arc.

Line voltage compensation

ensures consistent weld

performance by keeping output

power constant even if primary

input power varies by ±10 percent.

Power efficient for exceptional value

and return on your investment.

Two positive output terminals

provide high/low stabilizer

selection. Allows operator to

optimize arc performance.

115 VAC duplex receptacle

provides 15 amps of auxiliary power.

Thermal overload protection light

indicates power shutdown. Helps

prevent machine damage if the

duty cycle is exceeded or airflow

is blocked.

Power cord strain relief provided

for your convenience at installation.

Fan-On-Demand

™

operates only when needed reducing

noise, power consumption, and the amount of airborne

contaminants pulled through the machine.

Power source is warranted for 3 years, parts and labor.

Original main power rectified parts are warranted for 5 years.

Input Power 3-Phase Power on all models

Rated Output 302/402: 300 A at 32 VDC, 100% Duty Cycle

452/602: 450 A at 38 VDC, 100% Duty Cycle

652/852: 650 A at 44 VDC, 100% Duty Cycle

Net Weight 302/402: 323 lb. (147 kg)

452/602: 384 lb. (174 kg)

652/852: 472 lb. (214 kg)

Deltaweld

452

MIGRunner

™

Package shown

Miller Electric Mfg. Co.

An ITW Company

1635 West Spencer Street

P.O. Box 1079

Appleton, WI 54912-1079 USA

MillerWelds.comEquipment Sales US and Canada

Phone: 866-931-9730

FAX: 800-637-2315

International Phone: 920-735-4554

International FAX: 920-735-4125

Deltaweld

Series

Quick

Specs

Build your own system at

MillerWelds.com/equiptoweld or

see the Stationary and MIGRunner

™

Packages (page 5).

Digital voltmeter and ammeter are

easy to read, even at 30 feet (9.2 m).

Simple control panel provides easy,

efficient operation.

14-pin receptacle provides quick,

direct connection to Miller 14-pin wire

feeders and accessories.

Remote on/off capabilities allow

operator to turn power source on and

off from a distance.

Remote voltage control allows operator

to change voltage from feeder.

Enclosed circuit boards provide

additional protection from contaminants

resulting in longer service life.

PC board protection prevents the wire

feeder power or other stray voltages

(less than 115 VAC) from harming the

power source PC board.

1 2 3 4 5 6 7 8

Summary of Contents

Page 1 - Deltaweld

ProcessesMIG (GMAW)Flux Cored (FCAW) Air Carbon Arc (CAC-A) Cutting and GougingSubmerged Arc (SAW)Heavy Industrial ApplicationsHeavy Equipment Manufac

Page 2 - Control Panel

614523DC AMPSDC VOLTSVOLT/AMP CURVE CV 00201030405060708050 100 150 200 250 300GMAWFCAWMAX.MED.MIN.% DUTY CYCLEWELDING AMPSDUTY CYCLE CHART20040030050

Page 3

614523Control Panel1. Voltage Adjustment Control2. Output Switch3. Remote Voltage Control Switch4. Digital Meters5. Power Switch with Indicator Light6

Page 4

Note: For input conductor and fuse size information consult the Owner’s Manual.4614523DC AMPSDC VOLTSVOLT/AMP CURVE CV 002010304050607080100 200 300 4

Page 5 - Packages

5Option #1: Deltaweld®Power Source OnlyOption #2: Deltaweld®Stationary PackageOption #3: Deltaweld®MIGRunner™PackagePackagesPurchase components separa

Page 6 - Options and Accessories

6Genuine Miller®Options and Accessories Ground Current Sensor #195 048 FieldDisables power source if weld current ispresent on primary ground.Exten

Page 7 - Wire Feeder Options

Bench-Style Feeders Lit. Index No.22A M/11.024A M/11.0S-74S M/3.0S-74D M/3.0S-74DX M/3.0S-74 MPa Plus M/3.0Bench-Style Dual FeedersD-74S M/3.0D-74D M/

Page 8 - Ordering Information

50 Hz models with CE Specifications are manufactured according to the Standards IEC-974-1 and EN-60974-1. Conforms with NEMA EW 1 “Electric Arc Weldin