LDN40 Series
3
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© 2016 Bel Power Solutions & Protection
BCM.00430_AA
FIG.1 - CONNECTIONS
FIG.2 - DIMENSIONS
FIG.3 - DISTANCES
Just for reference
(1)
AC/DC input
(2)
DC output (load)
(3)
Green LED: Output OK
(4)
Output voltage adjustment
(only models -515/ -12D/ -12)
Input AC Line:
L = Line (2)
N = Neutral (1)
Output:
+ = Positive DC (9)
- = Negative DC (8)
Exception NPSM40-12D
+ = Positive DC (9)
- = Negative DC (7)
┴
= Common DC (8)
Dimension
W
D
H
mm (inc)
72 (2.83)
61.5 (2.42)
90 (3.54)
Distance
A
B
mm (inc)
10 (0.4)
10 (0.4)
FIG.4 - MOUNTING / DISMOUNTING INSTRUCTIONS
For DIN rail fastening according to IEC 60715 TH35-7.5(-15)
Mounting as shown in figure, with input terminals on lower side, with suitable cooling and maintaining a proper distance between adjacent devices as
specified in the Installation Instruction of each family.
MOUNTING:
1.
Tilt the unit slightly backwards.
2.
Fit the unit over the top edge of the rail.
3.
Slide it downward until it hits the stop.
4.
Press against the bottom for locking.
1
2
3
4
DISMOUNTING:
1.
Pull down the slide clamp lever
2.
Tilt the unit upward
3.
Unhook the unit from the rail
1 & 2
3
