Vega Customer Applications Manual Section 1 - Connection
Rev. A3: October 2003 Page 5 of 48
Output Voltages are delivered factory set according to customer requirement. Adjustment can be made via multi-turn
potentiometers at the front of each module. CLOCKWISE = INCREASE VOLTAGE.
Refer to the handbook for module adjustment range when adjusting output voltages and ensure that maximum power
and maximum ampere turns are not exceeded.
Modules are available with SCREW TERMINALS or FASTON TERMINALS specified at purchase.
Suggested faston Terminals & Current handling capacities of Copper Multi Stranded TRI-Rated cable.
Cross sectional Cable Gauge Typical Rated Suggested FASTON Terminal
Area (sq mm) AWG Current
(Amps)
0.5 22 11
0.75 20 14 AMP faston 2-520407-2 (red)
1.0 18 17
1.5 16 21 AMP faston 3-520408-2 (blue)
2.5 14 30
4 12 41 AMP faston 280223-2
6 10 53 USE AMP ringtag 130191 and specify screw
terminals
10 8 75 USE AMP ringtag 130552 and specify screw
terminals
16 6 100
Suggested sources for RING TAGS for use with SCREW TERMINATIONS.
Up to 50 Amps = AMP PIDG ringtags.
RED BLUE YELLOW
M3 36151 320561 ---------
M4 320551 320560 320568
M5 130660 130663 130167
Crimp tool = 169400, Die set 169404
Over 50 Amps = AMP AMPOWER III ringtags.
TAGS
M5 - 6AWG 719551-1
M5 - 8AWG 719538-2
Terminals with crimp tool = 708777-4
General Installation.
All switch mode power supplies can be sensitive to stray inductance in the power leads and specifically in remote
sense leads if installed poorly. Poor transient response or high noise pickup and also intermittent tripping of
Overvoltage protection are possible problems. Observing a few simple installation rules will ensure trouble free
function :-
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