BEL LDW240 Series, Инструкция по установке

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LDW240 Series
3
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© 2016 Bel Power Solutions & Protection BCM.00409_AA
FIG.1 - CONNECTIONS FIG.2 - DIMENSIONS FIG.3 - DISTANCES
Just for reference
(1) AC/DC input
(2) DC output (load)
(3) Diagnostic Output
(dry contact, NC output OK)
(4) Green LED: Output OK
(5) Red LED: overload
(6) Output voltage adjustment
Input AC Line:
Single Phase

L = Line

N = Neutral

L3 = do not connect

= earth ground
2 Phases

L1 = Phase 1

L2 = Phase 2

L3 = do not connect

= earth ground
3 Phases

L1 = Phase 1

L2 = Phase 2

L3 = Phase 3

= earth ground
Input DC Line:

L = + Positive DC

N = - Negative DC

L3 = do not connect

= earth ground
Dimension
W
D
H
mm (inc)
54 (2.12)
110 (4.33)
115 (4.52)
Distance
A
B
mm (inc)
20 (0.8)
50 (2.0)
Output:
+ = Positive DC / - = Negative DC / Dry contact = NC
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