Miller Electric DC 650 - Manual (Page 3)

7
8
1
2
3
6
5
4
A/V
0
100
SMAW DIG
ON
REMOTE REMOTE
OUTPUT CONTROL
ARC FORCE PROCESS
A/V ADJUST
V VOLTS A AMPS
ON
OFF
POWER
Sub Arc DC 1000
CC/CV•DC Welding Power Source
229210 A
MILLER ELECTRIC MFG. CO., APPLETON, WI
MADE IN MADE IN
PANEL
®
HIGH TEMP
SHUTDOWN
CC
CV
SUB
ARC
A
V
MIN MAX
800
900
1000
1100
1200
700 600
500
400
300
100
200
Control Panel
1. Arc Force (DIG) Control
2. Remote Amperage/Voltage Control Switch
3. Output Switch (Contactor)
4. Process Selector Switch 5. Digital Meters
6. Amperage/Voltage Adjustment Control
7. High Temperature Shutdown Light
8. Power Switch with Indicator Light
% DUTY CYCLE
WELDING AMPS
DUTY CYCLE CHART
500
600
700
800
900
1600
1000
1200
1400
1800
2000
20 30 40 50 60 90 70 80 100 10
AMPS
VOL
TS
VOLT/AMP CURVE CC
0
0
20
10
30
40
50
60
70
80
200 400 600 800 1000 1400 1200 1600
MAX.
MIN.
MAX. DIG
AMPS
VOL
TS
VOLT/AMP CURVE CV
0
0
20
10
30
40
50
60
70
80
Dimension 1000-CV 190 973
100 200 300 400 500 600 700 800 900 1000
MAX.
MIN.
Performance Data
3
Sub Arc DC 1000/1250 Specifications
(Subject to change without notice.)
Rated Output
1000 A at 44 VDC,
100% Duty Cycle
Amperage/Voltage
Range
100 – 1250 A in CC mode
10 – 60 V in CV mode
Max. Open-
Circuit
Voltage*
66 VDC
Amps Input at Rated Output, 50/60 Hz
230 V 380 V 400 V 440 V 460 V 575 V KVA
KW
180 109 104 94 90 72 73 53
5.8** 5.2** 5.0** 4.5** 2.9** 2.4** 3.2** 0.5**
Dimensions
H: 27-1/4 in (692 mm)
including lift eye
W: 22-1/4 in (565 mm)
D: 36 in (914 mm)
including strain relief
Net
Weight
644 lb
(292 kg)
*Open-circuit voltages in CV mode are factory set at values less than indicated for CC. **While idling.
50 Hz models with CE Specifications are manufactured according to the Standard IEC 60974-1.
Certified to both the Canadian and U.S. Standards for welding equipment.
Model
1000 A
1250 A