Miller Millermatic 210 Owner's Manual page 13

2-1. Welding Power Source And MIG Gun Specifications
Rated Output Rated Output
160 A at 24.5 VDC,
60% Duty Cycle
210 A at 23 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
2-2. Welding Power Source Duty Cycle And Overheating
60% Duty Cycle At 160 Amperes
6 Minutes Welding
Overheating
SECTION 2 – INSTALLATION
Amperage Amperage Max. Open Circuit Max. Open Circuit
Range DC Voltage DC
30-210 34.5
Flux Cored
.030 – .045 in
(0.8 – 1.2 mm)
Storage Temperature Range – -30C to + 50C
4 Minutes Resting
0
Minutes
Amps Input at Rated Output, 60 Hz, Single-Phase
200 (208) V
31.2
2.1*
Wire Feed Maximum
Speed Spool Size
35–700 IPM 12 in (305
(.89–17.8 (.89–17.8 mm) Diameter mm) Diameter
m/min) 33 lb (15 kg)
30% Duty Cycle At 210 Amperes
3 Minutes Welding
15
OR
Reduce Duty Cycle
230 V KVA
27.1 6.36
1.8* 0.51*
Dimensions Net Weight
H: 32 in (813 mm) 200 lb
W: 19 in (483 mm) W: 19 in (483 mm) (91 kg) (91 kg)
D: 39 in (991 mm)
Duty Cycle is percentage of 10 min-
utes that unit can weld at rated load
without overheating.
If unit overheats, thermostat(s)
opens, output stops, and cooling
fan runs. Wait fifteen minutes for
unit to cool. Reduce amperage or
voltage, or duty cycle before
welding.
Y Exceeding duty cycle can
damage unit and
warranty.
7 Minutes Resting
A or V
duty1 4/95 – 204 075
OM-1325 Page 9
KW
5.45
0.26*
void