LGA50A
Block diagram
FUSE
250V 3.15A
INRUSH
CURRENT
LIMIT
NOISE
FILTER
RECTIFIER
AC IN85-132V
FG
TRANSFORMER
RECTIFIER
AND
INVERTER
CONTROL
DC OUT
FILTER
OVER
VOLTAGE
PROTECTION
CONTROL
External view
Standard type
Chassis and cover type
Voltage adjust
(Option)
±0.5
150
6
[5.91]
[0.24] 4-M3
[0.14]
3-f3.5
2-f3.5
[0.14]
7
[0.28]
Name plate
Point A
Mounting Hole
Mounting Hole
FG
Input(N)
Input(L)
FG
Input(N)
Input(L)
5
5
3
3
1
CN2
1
CN2
1
Output(-)
1
Output(-)
Output(+)
CN1
CN1
Output(+)
4
4
Mounting Hole
Point B
4
162
[0.16]
±0.5
5
[0.2]
122
[4.8]
[6.38]
132
[5.2]
f3.5
[0.14]
±0.5
150
6
[0.24]
[5.91]
2-M3
Mounting Hole
PCB t=1.6
Surface mount device
[0.06]
¶
Mounting torque:0.6N.m(6.3kgf.cm)max
¶
This power supply is manufactured by SMD technology.
The stress to P.C.B like twisting or bending causes the defect
of the unit,so handle the unit with care.
Take care for SMD parts on the back to come in contact
because of the vibration and not to break down.
Use the spacer of 8mm length or more.
4 Mounting holes are existing.
<PIN CONNECTION>
¶
¶
CN1
CN2
¶
¶
¶
¶
Tolerance : ±1 [±0.04]
I/O Connector
Mating connector
Terminal
1123721-1
1318912-1
1123721-1
1318912-1
Pin No.
Input
AC(L)
Pin No. Output
Chain
Loose
Chain
Loose
Weight : 160g max (with chassis & cover : 320g max)
PCB material / thickness : CEM3 / 1.6mm [0.06]
1
2
3
4
5
CN1 1-1123724-3 1-1123722-5
CN2 1-1123723-4 1-1123722-4
1, 2
3, 4
-V
AC(N)
FG
Optional chassis and cover material : Electric galvanizing
steel board.
+V
(Mfr:Tyco Electronics AMP)
¶
Dimensions in mm, [ ]=inches
¶
¶
I/O Connector is Mfr Tyco Electronics AMP
Option:-J1:VH(J.S.T) connector type.
Refer to instruction Manual 6.
¶Keep drawing current per pin below 5A for CN2.
June 26, 2020
LGA-3