LFA50F Datasheet, PDF (16/18 Pages) RSG Electronic Components GmbH – AC-DC Power Supplies Open Frame/ Enclosed type

LFA240F
Block diagram
AC IN 85 - 264V
FUSE
250V10A
FG
NOISE
FILTER
RECTIFIER
INRUSH
CURRENT
LIMIT
BOOSTER
INDUCTER
CURRENT
SENSING
RECTIFIER
AND
FILTER
INVERTER
CONTROL
CURRENT
SENSING
CONTROL
INVERTER
TRANSFORMER
Photocoupler
OPTION
Photocoupler
Photocoupler
CONTROL
OVER VOLTAGE
PROTECTION
RECTIFIER
AND
FILTER
External view
¶ External size of option is different from standard model.
Standard type
Chassis and cover type
Connector for Remote
FG
Name plate
ON/OFF (Optional)
Voltage adjust(Optional)
16.5 4-f3.5
[0.65] Mounting Hole
2-f4.5
200±0.5
[7.87]
5 FG
3 Input(N)
1 Input(L)
CN1
89±0.5
[3.5]
5
[0.2]
1
2
CN4
1
CN3
Output(-)
7
1
CN2
Output(+)
6
170±0.5
[6.69]
180
[7.09]
4
Point A Point B [0.16]
Mounting Hole
FG
5
Input(N)
3
Input(L)
1
CN1
f4.5
212
[8.35]
200±0.5
[7.87]
LFA
RC
EXTERNAL E
SOURCE
DC OUT
6 4-M4
[0.24] Mounting Hole
1
2
1
CN3
Output(-)
7
1
CN2
Output(+)
6
6
[0.24]
¶1
PCB t=1.6
¶1 Surface mount device
¶ 5 Mounting holes are existing.
¶ The back side of P.C.B. of the power supply is assembled some
SMDs.
Be attention not to bump against the attached area by vibration.
¶ Use the spacer of 8mm length or more regarding insulation.
And do not use press-fitting bush.
¶ Point A, Point B are thermometry points. Please refer to
Instruction Manual 3.
I/O Connector
CN1 1-1123724-3
CN2 1-1123723-6
CN3 1-1123723-7
Mating connector
1-1123722-5
1-1123722-6
1-1123722-7
Terminal
Chain
Loose
Chain
Loose
Chain
Loose
1123721-1
1318912-1
1123721-1
1318912-1
1123721-1
1318912-1
(Mfr:Tyco Electronics)
¶ I/O Connector is Mfr. Tyco Electronics
¶ Option:-J1:VH(J.S.T) connector type.
2-M4
Mounting Hole
<PIN CONNECTION>
CN1
CN2
CN3
Pin No.
1
2
3
Input
AC(L)
AC(N)
Pin No. Output
1 to 6
+V
Pin No.
1 to 7
4
5
FG
¶ Keep drawing current per pin below 5A for CN2,CN3.
Output
-V
¶ Tolerance : ±1 [±0.04]
¶ Weight : 550g max (without chassis and cover)
¶ PCB material : CEM3
¶ Optional chassis and cover material : Electric galvanizing steel board.
¶ Dimensions in mm, [ ]=inches
¶ Mounting torque (Mounting hole of chassis) :1.5N-m (16kgf-cm) max
Connector type
CN4 Option (Mfr:J.S.T)
PIN No.
1
2
Contents
RC(+)
RC(-)
Barrier strip type
Model B2B-XH-A
Mating Connector (Terminal)
XHP-2
BXH-001T-P0.6
or SXH-001T-P0.6
LFA-17