lfa10f-12-y COSEL CO., LTD., lfa10f-12-y Datasheet - Page 6

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lfa10f-12-y

Manufacturer Part Number
lfa10f-12-y
Description
Power Module Dc-dc Convert
Manufacturer
COSEL CO., LTD.
Datasheet
¶ 4 Mounting holes are existing.
¶ The back side of P.C.B. of the power supply is assembled some
¶ Use the spacer of 8mm length or more regarding insulation.
¶ Point A, Point B are thermometry points. Please refer to
¶ I/O Connector is Mfr. Tyco Electronics AMP
¶ Option:-J1:(J.S.T) connector type. Refer to Instruction Manual 5.
CN1 1-1123724-3
CN2 1-1123723-4
SMDs.
Be attention not to bump against the attached area by vibration.
And do not use press-fitting bush.
Instruction Manual 3.
I/O Connector
¶1
¶1 Surface mount device
Block diagram
External view
AC IN
85 264V
Name plate
CN1
5
5
3
1
FG
Input(N)
Input(L)
FG
Mating connector
1-1123722-5
1-1123722-4
Point A
(Mfr: Tyco Electronics AMP )
AC250V
95
PCB t=1.6
FUSE
3.15A
105
Standard type
Chain
Loose
Chain
Loose
±
0.5
Point B
Terminal
1123721-1
1318912-1
1123721-1
1318912-1
FILTER
NOISE
4
CN2
1
2
3
4
CONTROL
<PIN CONNECTION>
CN1
¶ Keep drawing current per pin below 5A for CN2.
Pin No.
1
2
3
4
5
Voltage adjust
(LFA30F-3R3-Y or optional)
Output(-)
Output(+)
3-f3.5
Mounting Hole
Mounting Hole
CURRENT
INRUSH
LIMIT
AC(N)
AC(L)
Input
CURRENT
FG
SENSING
2-M3
Mounting Hole
f3.5
f3.5
CN2
Pin No.
Input(N)
1, 2
3, 4
Input(L)
RECTIFIER
INVERTER
FG
FILTER
AND
Output
+V
-V
CN1
5
3
1
TRANSFORMER
¶ Tolerance : ±1
¶ Weight : 130g max (without chassis and cover)
¶ PCB material / thickness : CEM3 / 1.6mm
¶ Optional chassis and cover material : Electric galvanizing steel board.
¶ Dimensions in mm
¶ Mounting torque (Mounting hole of chassis) : 0.6N
Photocoupler
Photocoupler
LFA30F
Chassis and cover type
115
115
125
±
±
OVER VOLTAGE
PROTECTION
RECTIFIER
0.5
0.5
CONTROL
FILTER
AND
CN2
1
2
3
4
5
5
-
m (6.3kgf
Output(-)
Output(+)
DC OUT
Mounting Hole
4-M3
-
cm) max
E-9
LFA

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