Magnaflux CD-2000 Series, Руководство по эксплуатации, Страница: 5 / 36

CD-2000 Series Revised January 2020
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Input Specifications
The equipment can be fused based on less than the maximum amperage draw due to the duty cycle. Refer to
NEC Code Section 630.31 Ampacity of Supply Conductors and Table 630.31(A) (2) Duty Cycle Multiplication
Factors for Resistance Welders (NPFA National Electric Code 2011).
Table 1-1. Electrical Input
Model
Series
Input Volts
AC Phase
Load
(Amperes)
Recommended Line
Fuse (Amperes)
Recommended
Wire Size (AWG)
CD-2060
208
230
380
415
460
575 3
3
3
3
3
3 160
160
100
90
80
70
125
125
80
70
60
60
2
2
6
6
6
6
CD-2100
208
230
380
415
460
575 3
3
3
3
3
3 400
400
245
220
200
160 300
300
200
175
150
125 0
0
2
2
4
4
CD-2100HV 460 3 400 300 0
Output Specifications
*All contacts current ratings are based on the maximum current through a 2000 amp/100 mv shunt.
*Some coils may be capable of handling more current but these levels are based on the duty cycle of the unit.
Table 1-2. Magnetization and Demagnetization Output
Model
Series Mode
Maximum Current (Amperes)*
Current
Control
Demag Average (DC) Peak
CD-2060 Contacts 6000 6000
Continuously
Variable
In all cases
Reversing
Decaying DC
CD-2100 Contacts 10000 10000
Continuously
Variable
In all cases
Reversing
Decaying DC
CD-2100HV Contacts 10000 10000
Continuously
Variable
In all cases
N/A