Section 3 − Definitions; Symbols And Definitions; Section 4 − Installation; Welding Power Source And Mig Gun Specifications - Miller Electric Millermatic 212 Auto-Set Owner's Manual

3-1. Symbols And Definitions

Wire Feed
V
Volts
Gas Metal Arc
Welding (GMAW)
Gun
Voltage Input

4-1. Welding Power Source And MIG Gun Specifications

Rated Output
160 A at 24.5 VDC,
60% Duty Cycle
210 A at 22 VDC
30% Duty Cycle
*While idling
Wire Type and Diameter
Solid Steel Stainless Steel
.023 − .035 in. .023 − .035 in.
(0.6 − 1.2 mm) (0.6 − 0.9 mm)
Operating Temperature Range − −20C to +40C
Notes
.
A complete Parts List is available at www.MillerWelds.com
SECTION 3 − DEFINITIONS
Output
Increase
Wire Feed Spool
Gun
Press To Reset
SECTION 4 − INSTALLATION
Amperage Max. Open Circuit
Range DC Voltage DC
30-210 34.5
Flux Cored 50−700 IPM
.030 − .045 in.
(0.8 − 1.2 mm)
Storage Temperature Range − -30C to + 50C
X
Duty Cycle
On
Gas Input
U
Rated No-Load
0
Voltage (Average)
Amps Input at Rated Output, 60 Hz, Single-Phase
200 (208) V
31
1.9*
Wire Feed Maximum
Speed Spool Size
12 in. (305
(1.3−17.8 mm) Diameter
m/min)
Do Not Switch
While Welding
Off
Gas Output
230 V KVA
28 6.2
1.7* 0.39*
Dimensions Net Weight
Without Gun
H: 30 in. (762 mm) 183 lb
W: 19 in. (483 mm) (83 kg)
D: 40 in. (1016 mm)
OM-238 118 Page 11
KW
5.2
0.25*