Selecting Cable Sizes; Remote 14 Receptacle And Terminal Strip 1T Information - Miller Electric Dimension 1000 Owner's Manual

4-9. Selecting Cable Sizes

!
ARC WELDING can cause Electromagnetic Interference.
To reduce possible interference, keep weld cables as short as possible, close together, and down low, such as on the floor.
Locate welding operation 100 meters from any sensitive electronic equipment. Be sure this welding machine is installed
and grounded according to this manual. If interference still occurs, the user must take extra measures such as moving
the welding machine, using shielded cables, using line filters, or shielding the work area.
!
Do not use worn, dam-
aged, undersized, or
poorly spliced cables. p y p
*Weld cable size (AWG) is based on either a 4 volts or less drop or a current density of at least 300 circular mils per ampere. Contact your
2
distributor for the mm equivalent weld cable sizes.

4-10. Remote 14 Receptacle And Terminal Strip 1T Information

24 VOLTS AC 24 VOLTS AC
REMOTE OUTPUT CONTROL
115 VOLTS AC 115 VOLTS AC
GND
REMOTE POWER ON/OFF REMOTE POWER ON/OFF
REMOTE VOLTAGE SENSING REMOTE VOLTAGE SENSING
* Not Used
Total Cable (Copper) Length In Weld Circuit Not Exceeding
100 ft (30 m) Or Less
10 − 60%
Welding 60 − 100%
Duty
Amperes Duty Cycle
Cycle
100 4
150 3
200 3
250 2
300 1
350 1/0
400 1/0
500 2/0
600 3/0
700 4/0 2-2/0
800 4/0 2-2/0
900 2-2/0 2-3/0
1000 2-2/0 2-3/0
1250 2-3/0 2-4/0
Socket Terminal
A A
B B
C C
D D
E E
F *
H *
I I
J J
K K
G *
* L
* M
N N
* P
150 ft 200 ft
(45 m) (60 m)
4 4 3
3 2 1
2 1 1/0
1 1/0 2/0
1/0 2/0 3/0
2/0 3/0 4/0
2/0 3/0 4/0
3/0 4/0 2-2/0
4/0 2-2/0 2-3/0
2-3/0 2-4/0
2-3/0 2-4/0
2-4/0 3-3/0
2-4/0 3-3/0
3-3/0 4-3/0
24 volts ac. Protected by circuit breaker CB2.
Contact closure to A completes 24 volts ac contactor control circuit.
Command reference; 0 to +10 volts dc (CC), +10 volts dc (CV).
Remote control circuit common.
0 to +10 volts dc input command signal from remote control.
Current feedback; 0 to +10 volts dc, 1 volt per 100 amperes.
Voltage feedback; 0 to +10 volts dc, 1 volt per 10 arc volts.
115 volts, 15 amperes, 60 Hz ac. Protected by circuit breaker CB1.
Contact closure to I completes 115 volts ac contactor control circuit.
Chassis common.
Circuit common for 24 and 115 volts ac circuits.
To remote On/Off switch To remote On/Off switch.
Voltage sensing signal from Negative (−) weld output terminal.
Voltage sensing signal from Positive (+) weld output terminal.
250 ft 300 ft 350 ft
(70 m) (90 m) (105 m)
10 − 100% Duty Cycle
2 1 1/0
1/0 2/0 3/0
2/0 3/0 4/0
3/0 4/0 2-2/0
4/0 2-2/0 2-3/0
2-2/0 2-3/0 2-3/0
2-2/0 2-3/0 2-4/0
2-3/0 2-4/0 3-3/0
2-4/0 3-3/0 3-4/0
3-3/0 3-4/0 3-4/0
3-4/0 3-4/0 4-4/0
3-4/0 4-4/0 4-4/0
4-3/0 4-4/0
4-4/0
Information
OM-2223 Page 21
400 ft
(120 m)
1/0
3/0
4/0
2-2/0
2-3/0
2-4/0
2-4/0
3-3/0
3-4/0
4-4/0
4-4/0
S-0007-E