Miller Electric D-75D Specifications, Site Selection, Welding Overall Maximum Wire Feed, Rating

Page 15

SECTION 4 − INTRODUCTION

4-1. Specifications

Type of Input

Welding Power

Welding

IP

Overall

Maximum

Wire Feed

Wire

 

Circuit

Diameter

Weight

Power

Source Type

Rating

Dimensions

Spool Weight

Speed Range

Rating

Range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 Volts ac

Constant

100 Volts,

IP 21

Length: 35 in

60 lb

Standard

.023 to 5/64 in

83 lb

Single-Phase

Voltage (CV)

750 Amperes,

 

(889 mm)

(27 kg)

Speed: 50 to

(0.6 to 2.0

(37.6 kg)

10 Amperes

DC With 14-Pin,

100% Duty

 

Width: 21.5 in

 

1400 ipm (1.3

mm)

 

50/60 Hertz

that Provides

Cycle

 

(546 mm)

 

to 35.6 mpm)

 

 

 

Voltage and

 

 

Height: 14 in

 

 

 

 

 

 

 

 

Low Speed:

.023 to 1/8 in

93 lb

 

Current

 

 

(356 mm)

 

 

 

 

 

20 to 400 ipm

(0.6 to 3.2

(42.2 kg)

 

Feedback

 

 

 

 

 

 

 

 

 

(0.5 to 10.1

mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

mpm)

 

 

 

 

 

 

 

 

 

 

 

NOTE

If feeder is used with a welding power source that does not provide voltage and current feedback through the 14-pin control cable, run-in will be disabled. Arc voltage will not be displayed on feeders equipped with meters.

SECTION 5 − INSTALLATION

5-1. Site Selection

3

4

1

5

2

Wire feeder shown is representative only and does not reflect actual unit.

6

YDo not put feeder where welding wire hits cylinder.

YDo not move or operate equipment when it could tip.

1Wire Feeder

2Rubber Feet

Choose slot that allows all rubber feet to sit securely on top of welding power source.

3Wire Spool/Reels

4Gas Cylinder w/Hose And Regulator (Customer Supplied)

.Shielding gas pressure not to exceed 100 PSI (689 kPa).

5Welding Power Source

6Running Gear

Ref. 804 563-B

OM-228 322 Page 11

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Contents File MIG Gmaw OM-228 322AProcesses DescriptionFrom Miller to You Table of Contents Decwire6/05 DirectivesStandards Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesCalifornia Proposition 65 Warnings Principal Safety Standards EMF InformationAbout Pacemakers UNE Décharge Électrique peut entraîner la mort LES Fumées ET LES GAZ peuvent être dangereuxIndique un message de sécurité particulier DES Pièces Chaudes peuvent provoquer des brûlures graves LE Soudage peut provoquer unIncendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OU D’EXPLOLA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peut SUREn ce qui concerne les stimulateurs cardiaques Principales normes de sécuritéDisconnect input plug or power before working on machine Drive rolls can injure fingersKeep your head out of the fumes Symbols And Definitions Weee LabelRating Label For CE Products Rating SpecificationsWelding Overall Maximum Wire Feed Site SelectionEquipment Connection Diagrams Rear Panel Connections And Rotating Drive Assembly Tools Needed 9/16, 5/8 Connection Point a Point BLeft Side Shown Gun Recommendation Table Wire Type, Size, And Feed Speed Capability TableInstalling Drive Rolls Pin Plug InformationInstalling PD continuous wire guides with PD drive rolls Installing PD Continuous Wire GuidesTools Needed 16, 1/8, 5/32 Installing Non-PD Old Style Wire GuidesInstalling wire guides with non- PD old-style drive rolls Rotate guide holder 180 degrees and reinstallInstalling gun without Accu- Mate connection Installing Welding GunInstalling gun with Accu-Mate connection Secure gun by tightening power clamp knobNo Wire Slip Wire SlipsEnd Of Liner Left Side Motor Control Board PC101 Right Side Motor Motor Board DIP Switch SettingsRun-In Disabled S1-1 Manually Adjusted Run-In S1-1 And S1-2PC60 Display Board DIP Switch SettingsJog/Purge Power SwitchLeft/Right Select Switch Power SwitchTrigger Hold Switch Trigger Hold SwitchesVoltage Control And Digital Meters = Check ~ = Clean = Replace Reference Every Routine MaintenanceBrush Inspection And Replacement Disconnect power before maintainingDiagnostics Troubleshooting Disconnect power before troubleshootingTrouble Remedy − Electrical Diagram 204 716-B 22 -2 Main AssemblyPart Description Quantity Control Box 130 Harness Connectors/ReceptaclesDrive Assembly, Wire -1Item Drive Assembly, Wire Left Side Drive Assembly ShownDrive Assembly With Motor Left Side Drive Assembly Shown PD-V Service Your distributor also givesSupport Your distributor and/or equipment manufacturer’s To locate a Distributor or Service Agency visitMiller Electric Mfg. Co For assistance in filing or settling claims, contact