Miller Electric MARKVI Manual De Usuario
3
Process Selector Control #042 872
Allows you to easily change weld processes
without changing cables — from MIG to TIG
or TIG to Stick. Also for use with dual wire
feeders and applications where electrical
isolation and/or polarity reversing of weld
current is required.
Allows you to easily change weld processes
without changing cables — from MIG to TIG
or TIG to Stick. Also for use with dual wire
feeders and applications where electrical
isolation and/or polarity reversing of weld
current is required.
Stick Hook-up Kit
#173 851 50 ft (15.2 m) 2/0 cable
Includes electrode holder, weld cable
and work cable with clamp.
#173 851 50 ft (15.2 m) 2/0 cable
Includes electrode holder, weld cable
and work cable with clamp.
MIG Hook-Up Kit
#173 856 25 ft (7.6 m) 2/0 cable
Includes gas hose assembly, lugged weld
cable assembly and work cable with clamp.
#173 856 25 ft (7.6 m) 2/0 cable
Includes gas hose assembly, lugged weld
cable assembly and work cable with clamp.
HF-251D-1 High-Frequency Arc
Starter/Stabilizer #042 388
This portable 250 A, 60% duty cycle unit
adds high frequency to the welding circuit to
help start the arc when using the TIG (GTAW)
process. Operates on 115 VAC 50/60/100 Hz.
See Lit. Index No. AY/5.1.
Starter/Stabilizer #042 388
This portable 250 A, 60% duty cycle unit
adds high frequency to the welding circuit to
help start the arc when using the TIG (GTAW)
process. Operates on 115 VAC 50/60/100 Hz.
See Lit. Index No. AY/5.1.
Wire Feeders
SuitCase
™
8RC #194 938
SuitCase
™
12RC #194 940
Compact, portable, constant-speed wire
feeder with remote voltage control. For
.030 – 5/64 in (0.8 – 2 mm) hard and flux
cored wires. Holds up to an 8 in, 14 lb (8RC)
or 12 in, 44 lb (12RC) spool of wire.
See Lit. Index No. M/6.5.
feeder with remote voltage control. For
.030 – 5/64 in (0.8 – 2 mm) hard and flux
cored wires. Holds up to an 8 in, 14 lb (8RC)
or 12 in, 44 lb (12RC) spool of wire.
See Lit. Index No. M/6.5.
SuitCase
™
8VS Wire Feeder #194 890
SuitCase
™
X-TREME
™
12VS
Wire Feeder #195 500
Lightweight, portable, voltage-sensing
wire feeders include secondary contactor
and gas valve. Require drive roll kit.
See Lit. Index Nos. M/6.4 and M/6.41.
Lightweight, portable, voltage-sensing
wire feeders include secondary contactor
and gas valve. Require drive roll kit.
See Lit. Index Nos. M/6.4 and M/6.41.
Remote Controls and Switches
RFCS-14 Foot Control #043 554
Heavy-duty foot current and contactor
control. Includes 20 ft (6 m) cord and
14-pin plug.
Heavy-duty foot current and contactor
control. Includes 20 ft (6 m) cord and
14-pin plug.
RCC-14 Remote Contactor and
Current Control #151 086
Rotary-motion fingertip control. Fastens to
TIG torch using two Velcro strips. Allows
complete current and contactor control at
operator’s fingertips. Includes 28 ft (8.5 m)
cord and plug.
Current Control #151 086
Rotary-motion fingertip control. Fastens to
TIG torch using two Velcro strips. Allows
complete current and contactor control at
operator’s fingertips. Includes 28 ft (8.5 m)
cord and plug.
RCCS-14 Remote Contactor and
Current Control #043 688
Up-and-down rotary-motion fingertip
control. Great for applications that require
a finer amperage control. Includes 28 ft
(8.5 m) control cord.
Current Control #043 688
Up-and-down rotary-motion fingertip
control. Great for applications that require
a finer amperage control. Includes 28 ft
(8.5 m) control cord.
Genuine Miller Accessories
Performance Data
(continued)
60 Hz DUTY CYCLE CHART
WELD AMPS
% DUTY CYCLE
80 90 100
Total Machine Output
750 A at 100% Duty Cycle
750 A at 100% Duty Cycle
Each Module Output
194 A at 100% Duty Cycle
194 A at 100% Duty Cycle
70
60
50
40
30
20
10
1000
2000
1800
1800
1600
1200
1400
800
300
200
100
50 Hz DUTY CYCLE CHART
WELD AMPS
% DUTY CYCLE
80 90 100
Total Machine Output
750 A at 60% Duty Cycle
750 A at 60% Duty Cycle
Each Module Output
194 A at 100% Duty Cycle
194 A at 100% Duty Cycle
70
60
50
40
30
20
10
1000
2000
1800
1800
1600
1200
1400
800
300
600
200
100