Gregg Catalogue Page G072

Gregg Catalogue Page G072
MILLER®
MLR/2777/2784
Maxstar® & Dynasty® 350 & 700 DC (Maxstar) & AC/DC (Dynasty) TIG & STICK
•Allows for any input voltage hook-up (208-575 V) with no manual linking, providing convenience in any job setting •Blue Lightning™
high-frequency arc starter for more consistent non-contact starts and greater reliability compared to traditional HF arc starters •LiftArc™ provides AC or DC arc starting without the use of high frequency •Hot Start™ adaptive control provides positive arc starts
•Auto-postflow calculates the length of postflow time based on the amperage setting. Eliminates need to independently set postflow
time. •120-volt auxiliary power dual receptacle to power cooling system or small tools •Program memory features nine program
memories that maintain/save your parameters •High-speed DC TIG pulse controls capable of 5000 pulses per second
Dynasty welders add AC TIG capabilities and the following AC features: •Waveforms for advanced squarewave, soft
squarewave, sine wave and triangular wave •Balance control to provide adjustable oxide removal enabling high-quality aluminum
TIG welds •Frequency to control arc cone width and improve directional control of arc •AC amplitude/amperage allows EP and EN
amperages to be set independently to precisely control heat input to the work and electrode
Processes:
•TIG (GTAW) • Stick (SMAW) • Pulsed TIG (GTAW-P) • Air Carbon Arc (CAC-A)
350 Models Come with:
8 ft. (2.4 m) power cord (no plug), Two 50-mm Dinse connectors (350), and Setup video and reference guide
700 Models Come with (Power cord NOT included):
Thread-lock torch connector, Two thread-lock weld cable connectors, and Setup video and reference guide
Complete Packages Come with Above Plus:
Runner™ cart, Coolmate™ 3.5, Coolant (4 one-gallon bottles), Remote control (foot or wireless foot), and Weldcraft™ water-cooled
torch kit
(350: W-375, 700: W-400)
Most common accessories
Part No. 907334, Maxstar 350, Machine only.
Part No. 300244, Runner™ Cart.
Part No. 951624, Maxstar 350, Complete with foot.
Part No. 300245, Coolmate™ 3.5.
Part No. 951625, Maxstar 350 ,Complete with wireless foot.
Part No. 043810, Coolant.
Part No. 907103, Maxstar 700, Machine only.
Part No. 300185, W-250 (WP-20) Weldcraft™ Water-Cooled Torch Kits.
Part No. 907204, Dynasty 350, Machine only.
Part No. 301268, W-375 Weldcraft™ Water-Cooled Torch Kits.
Part No. 951626, Dynasty 350, Complete with foot.
Part No. 300186, W-400 (WP-18SC) Weldcraft™ Water-Cooled Torch Kits.
Part No. 951627, Dynasty 350, Complete with wireless foot.
Part No. 043688, RCCS-14 fingertip control.
Part No. 907101, Dynasty 700, Machine only.
Part No. 194744, RFCS-14 HD foot control.
Part No. 951403, Dynasty 700, Complete with foot.
Part No. 300429, Wireless foot control.
Part No. 951404, Dynasty 700, Complete with wireless foot.
DC
Model
No.
AC/DC
Abrasives, Brushes & Welding Supplies
GTAW/Stick/TIG Welders
Maxstar
350
Input
Welding
Rated Output
Power Amp Range
3-phase
3-350
300 A at 32 V, 60% duty cycle
Amps Input at Rated Output, 50/60 Hz
Max. Open208 V 230 V 400 V 460 V 575 V KVA KW Circuit Voltage
33
30
17
15
12 12.0 11.5
75 VDC
41
37
—
19
15
8.6
8.2 (10 -15 VDC*)
1-phase
3-350
225 A at 29 V, 60% duty cycle
Maxstar
700
3-phase
5-700
600 A at 44 V, 60% duty cycle
89
80
46
40
32
32
31
1-phase
5-700
450 A at 38 V, 60% duty cycle
106
96
—
48
38
22
21
Dynasty
350
3-phase
3-350
300 A at 32 V, 60% duty cycle
35
32
16
16
13
12.7
12.1
1-phase
3-350
225 A at 29 V, 60% duty cycle
47
43
—
21
17
9.8
9.1
Dynasty
700
3-phase
5-700
600 A at 44 V, 60% duty cycle
97
88
51
44
35
35
34
1-phase
5-700
450 A at 38 V, 60% duty cycle
115
104
—
52
42
24
22
75 VDC
(10 -15 VDC*)
60 VDC
(11 VDC*)
75 VDC
(10 -15 VDC*)
Maxstar is DC only.
Mild Steel Welding Capability
Model 350: Min - 0.012” (0.3 mm)
Max - 5/8” (15.9 mm)
Model 700: Min - 0.020” (0.5 mm)
Max - 1” (25.4 mm)
Aluminum Welding Capability
(Dynasty Only)
Model 350: Min - 0.015” (0.4 mm)
Max - 5/8” (15.9 mm)
Model 700: Min - 0.020” (0.5 mm)
Max - 1” (25.4 mm)
Machine Only
Dimensions
24.75”H x 13.75”W x
22”D (629 mm x 349
mm x 559 mm)
34.5”H x 13.75”W x
22”D (876 mm x 349
mm x 559 mm)
24.75”H x 13.75”W x
22”D (629 mm x 349
mm x 559 mm)
34.5”H x 13.75”W x
22”D (876 mm x 349
mm x 559 mm)
Machine Only
Net Weight
135 lb. (61 kg)
198 lb. (90 kg)
135 lb. (61 kg)
198 lb. (90 kg)
*Sense voltage for Low OCV Stick and Lift-Arc™ TIG.
Weldcraft™ Tungsten
Tungsten for the most demanding TIG welding applications! Available in four types and industry-standard diameters, the line of Weldcraft tungsten electrodes has under
gone rigorous testing to ensure the highest quality and durability. Colour-coded packages include ten 7” (175 mm) tungsten electrodes.
2% Ceriated (EWCe-2)
Performs well in DC welding and arc starting
at low-current settings, and offers excellent
performance in AC processes.
Materials Welded: •Carbon Steel •Stainless
Steel •Nickel Alloy •Titanium •Aluminum
•Magnesium
Model
Size
WC040X7 0.040” (1.0 mm)
WC116X7 1/16” (1.6 mm)
WC332X7 3/32” (2.4 mm)
WC018X7 1/8” (3.2 mm)
WC532X7 5/32” (4.0 mm)
G72
2% Lanthanated (EWLa-2)
Provides excellent arc starting, arc stability
and re-ignition, and less tip erosion in AC or
DC welding. Can substitute for 2% Thoriated.
Materials Welded: •Carbon Steel •Stainless
Steel •Nickel Alloy •Titanium •Aluminum
•Magnesium
Model
Size
WL2040X7 0.040” (1.0 mm)
WL2116X7 1/16” (1.6 mm)
WL2332X7 3/32” (2.4 mm)
WL2018X7 1/8” (3.2 mm)
WL2532X7 5/32” (4.0 mm)
Pure (EWP)
Forms a clean, balled end when heated and
provides good arc stability for AC welding
with a balanced or unbalanced squarewave
or sine wave.
Materials Welded: •Aluminum •Magnesium
Model
Size
WP116X7 1/16” (1.6 mm)
WP332X7 3/32” (2.4 mm)
WP018X7 1/8” (3.2 mm)
Rare Earth (EWG)
Combines the best of all alloying elements,
and provides excellent arc stability in AC or
DC welding.
Materials Welded: •Carbon Steel •Stainless
Steel •Nickel Alloy •Titanium •Aluminum
•Magnesium
Model
Size
WG116X7 1/16” (1.6 mm)
WG332X7 3/32” (2.4 mm)
WG018X7 1/8” (3.2 mm)
Your All-Canadian Single Source!
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement