Lincoln Electric 7FH Welder User Manual


 
10
OPTIONAL FEATURES
DRIVE ROLL AND GUIDE TUBE KITS:
Steel Wire Sizes: 4-Roll
* .068 - 3/32” (1.7 - 2.4mm) Cored KP655-3/32
* 1/16” (1.6mm) Cored or Solid KP655-1/16
.045 - .052” (1.2 - 1.4mm) Solid KP655-052S
.045 - .052” (1.2 - 1.4mm) Cored KP655-052C
.035” (0.9-1.0mm) Cored KP655-035C
.035” (0.9-1.0mm) Solid KP655-035S
.030” (0.8mm) Solid KP655-030S
.023” (0.6mm) Solid KP655-025S
Aluminum Wire Sizes:
1/16” (1.6mm) KP656-1/16A
KP647-1/16A**
3/64” (1.2mm) KP656-3/64A
KP647-3/64A**
.040” (1.0mm) KP647-040A**
.035” (0.9mm) KP656-035A
Drive rolls for only cored electrode sizes are stencilled with a “C” suffix
to the wire sizes.
Drive rolls for only solid electrode sizes are stencilled with an “S” suffix
to the wire sizes.
Drive rolls for aluminum wire sizes are stencilled with an “A” suffix to the
wire sizes.
* Not for Synergic 7H model.
** For use with Binzel European guns. Installation instructions are
included with these kits.
INPUT CABLE ASSEMBLIES:
K649 - (Used with Power Wave 450/500) Consists of an 8-
conductor control cable with 14-pin control cable plug and a
4/0 (107 mm
2
) electrode cable with Twist-Mate™ connector.
It is rated at 500 amps, 60% duty cycle and is available in
lengths of 7 ft. (2 m), 17 ft (5 m), 25 ft (7.6 m), 33 ft (10 m),
and 50 ft (15 m).
K648
- (Used with Power Wave 450) Consists of an 8-
conductor control cable with a 14-pin plug and a 4/0 (107
mm
2
) electrode cable with stud terminal. It is rated at 500
amps, 60% duty cycle and is available in lengths of 7 ft (2
m), 17 ft (5 m), 25 ft (7.6 m), 33 ft (10 m) and 50 ft (15 m).
K651
- (Used with Power Wave 350) Consists of an 8-
conductor control cable with 14-pin control cable plug and a
2/0 (67 mm
2
) electrode cable with Twist-Mate™ connector.
It is rated at 350 amps, 60% duty cycle and is available in
lengths of 7 ft. (2 m), 17 ft (5 m), 33 ft (10 m), and 50 ft (15
m).
K642
- (Control Cable only) Consists of an 8-conductor
control cable with 14-pin control cable plug, without
electrode cable, and is available in lengths of 7 ft (2 m), 17 ft
(5 m), 25 ft (7.6 m), 33 ft (10 m) and 50 ft (15 m).
K643 (Control Cable Extension) Consists of an 8-conductor
control cable with 14-pin connectors on each end for
extending the control cable between the power source and
the control cable. Available in lengths of 17 ft (5m), 25 ft
(7.6m), 33 ft (10m), and 50 ft (15m).
WIRE REEL ASSEMBLY:
K299 - Wire reel assembly for customer mounting. Includes
50 - 60 lb wire reel spindle shaft, adjustable brake,
insulation and mounting hardware.
READI-REEL ADAPTERS:
K363P - Adapts Lincoln Readi-Reel coils of electrode 30 lb
(14 kg) and 22 lb (10 kg) to a 2” (51mm) spindle. Durable
molded plastic one piece construction. Designed for easy
loading; adapter remains on spindle for quick changeover.
(used with K162H)
K438
- Adapts Lincoln Readi-Reel coils of electrode 50-60 lb
(22.7-27.2 kg) to a 2” (51mm) spindle. (used with K162H)
.
SPINDLE ADAPTERS:
K162H - Spindle for mounting Readi-Reels and 2” (51mm)
I.D. spools with 60 lb (27.2 kg) capacity. The shaft for the
standard wire coils is removed from the mounting frame-
work and the K162H is installed in its place. Includes an
easily adjustable friction brake for control of overrun.
When used with Readi-Reels a Readi-Reel adapter is
required.
K435
- Permits 14 lb (6 kg) Innershield coils to be mounted
on 2” (51mm) O.D. spindles. For use with optional K162H
adapter.
K468
- Permits 8” (203mm) O.D. spools to be mounted on
2” (51mm) O.D. spindles. For use with optional K162H
adapter.
GUN AND CABLE ASSEMBLIES:
The following Lincoln gun and cable assemblies are
compatible with both the Synergic 7F and Synergic 7FH
Wire Feed units:
K126
- Innershield® gun and cable assemblies are rated at
350 amps, 60% duty cycle. Maximum wire size for Synergic
7F models is 5/64” (2.0 mm). Not recommended for
Synergic 7FH models. (Consult sales specifications for
appropriate models).
K115
- Innershield gun and cable assemblies are rated at
450 amps, 60% duty cycle. Maximum wire size for Synergic
7F models is 5/64” (2.0 mm). Not recommended for
Synergic 7FH models. (Consult sales specifications for
appropriate models).
K470
- Magnum 300 GMAW gun and cable assemblies are
rated for 300 amps, 60% duty cycle. (Consult sales
specifications for appropriate models).
K471
- Magnum 400 GMAW gun and cable assemblies are
rated for 400 amps, 60% duty cycle. (Consult sales
specifications for appropriate models).
K497
- Magnum 200 GMAW gun and cable assemblies are
rated 200 amps, 60% duty cycle. (Consult sales
specifications for appropriate models).