Lincoln Electric IM847-D manual Installation, Amp Rating Duty Cycle

Page 9

A-1

 

 

 

INSTALLATION

 

A-1

 

 

 

 

 

 

 

 

TECHNICAL SPECIFICATIONS: LF-72 Wire Feeder

 

 

 

 

 

 

 

 

 

 

SPEC.# TYPE

WIRE FEED SPEED RANGE

 

 

 

 

 

 

 

 

 

 

 

 

 

Wire Size

 

 

 

 

LF-72

Speed

Solid

Cored

 

 

 

 

 

 

 

 

 

 

 

K2327-1

Base Model

 

 

 

 

 

 

K2327-4

 

 

 

 

 

 

 

K2327-2

Bench Model

50-800 IPM

.023 - 1/16 in.

.035 - 5/64 in

 

 

 

K2327-5

Standard Duty

(1.27-20.3 m/m)

(0.6 - 1.6 mm)

(0.9 - 2.0 mm)

 

 

 

K2327-3

 

 

 

 

 

 

 

K2327-6

Bench Model

 

 

 

 

 

 

K2327-7

Heavy Duty

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROL BOX, WIRE DRIVE AND COMPLETE UNITS

 

SPEC.#

TYPE

INPUT POWER

 

 

 

PHYSICAL SIZE•

 

TEMPERATURE RATING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input Voltage

 

 

 

Dimensions

 

 

 

 

 

 

 

 

 

and Current

 

 

Height

Width

Depth

 

Weight

Operating

Storage

 

 

 

 

 

 

 

 

 

 

 

43 Lbs

 

 

K2327-1

LF-72

 

11.1“

10.2“

12.9“

 

(19.7 Kg.)

 

 

 

 

 

 

 

( 282 mm)

(259 mm)

(328 mm)

 

 

 

 

K2327-4

Base Model

 

 

26.5 Lbs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(12.0 Kg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions ￿

 

 

 

 

 

 

 

 

LF-72

 

 

 

Height

Width

Depth

 

Weight

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

K2327-2

 

24-42VAC

 

 

12.6“

10.9“

22.5“

 

52.5 Lbs

14°F to 104°F

-40°F to 185°F

K2327-5

Bench

9 AMPS

( 320 mm)

(277 mm)

(572 mm)

 

(23.8 Kg.)

(-10°C to 40°C)

(-40°C to 85°C)

 

 

 

Standard

 

 

 

 

 

 

 

 

 

 

 

 

 

Duty

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions ￿

 

 

 

 

 

K2327-3

LF-72

 

 

 

Height

Width

Depth

 

Weight

 

 

 

 

 

 

 

 

 

 

 

 

K2327-6

 

 

 

 

15.3“

13.0“

27.7“

 

67.5 Lbs

 

 

K2327-7

Bench

 

( 389 mm)

(330 mm)

(704 mm)

 

(30.6 Kg.)

 

 

 

 

 

Heavy

 

 

 

 

 

 

 

 

 

 

 

 

 

Duty

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WELDING CAPACITY RATING

 

 

 

 

 

 

 

 

 

 

 

Amp Rating

Duty Cycle

 

 

 

 

 

 

 

 

 

 

 

500 A

60%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

￿Dimensions do not include wire reel.

LF-72

Image 9
Contents LF-72 Wire Feeder California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE Sûreté Thank You Table of ContentsSection a Section BSection C Section E Section DSection F P-622Amp Rating Duty Cycle InstallationSafety Precaution LocationMounting Swivel Mount Bench MountBoom Mount SuspendedWeld Cable Sizes Electric Shock can KillWeld Cable Connection Coaxial Weld Cables6INSTALLATIONA-6 Analog Control CableControl Cable Connections Miller Power Source Lincoln Wire Feeder Analog Miller Control Cable Adapter K2335-1Pin Function Welding GUN/WIRE Feeder Trigger Connector Wire Drive SystemsRemote Sense Lead Specifications High Frequency ProtectionFigure A.3 Welding GUNS, Torches and ACCES- SoriesWire Drive Configuration Procedure for Changing Drive and Idle Roll SetsPressure ARM Adjustment Gun Receiver For use With BushingSet the pressure arm as follows See Figure A.6 Spindle Placement Wire Reel LoadingLoading 16 to 44 lb .3 20kg Spools See figure A.8 Loading 30 lb .6 kg Readi-Reels See Figure A.9Figure A.9 Weld Wire RoutingShielding GAS Connection Figure A.10a For Codes 11209, 11210, 11211 and above Installing Electrode Conduit KitsFigure A.12a For Codes 11209, 11210, 11211 and above Aluminum Wire PreparationsBase Model Bench Model Standard Duty Bench Model Heavy Duty Typical System Configurations 15, Magnum15’, Magnum Pro Operation Safety PrecautionsProduct Description Common Welding AbbreviationsRecommended Processes Required EquipmentFigure B.1 Description Front Panel Controls and ConnectionsCold FEED/GAS Purge Switch Burnback and Postflow Timer KITStep Trigger Interlock Switch Remote Voltage Control KITTrigger Connector 5-PIN Amphenol Wire Feed Speed KnobGUN Receiver Bushing K1500-2 Trigger InterlockOptional Kits AccessoriesOptional Kits Accessories Key Maintenance MaintenanceRoutine Maintenance Periodic MaintenanceSee Figure D.2 For Codes below 11289 use 9 thruFor Codes above 11290 use HOW to USE Troubleshooting Guide TroubleshootingOutput Problems Installed LF-72 Feeder 11075, 11076 Wiring DiagramL12146-1 LF-72 Feeder for Codes 11209, 11210, 11211Diagrams Diagrams Bench Model Bench Model Standard Duty Dimension PrintsBench Model Heavy Duty Precaucion Warnung