LFA30F-24 Cosel U.S.A. Inc., LFA30F-24 Datasheet - Page 10

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LFA30F-24

Manufacturer Part Number
LFA30F-24
Description
POWER SUPPLY; INTERNAL; SINGLE OUTPUT; UNIVERSAL INPUT; SWITCHING; 31.2W; 24VDC;
Manufacturer
Cosel U.S.A. Inc.
Type
Industrialr
Datasheet

Specifications of LFA30F-24

Brand/series
LFA Series
Configuration
Open Frame
Mounting Type
Desktop
Number Of Outputs
1
Power, Output
31.2 W
Primary Type
AC-DC
Voltage, Input
85-264 VAC
Voltage, Output
24.0 VDC
Lead Free Status / Rohs Status
RoHS Compliant part
¶ 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 1-1123723-6
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
Name plate
5
AC IN 85 264V
CN1
5
3
1
INDUCTOR
INVERTER
BOOSTER
CONTROL
Input(N)
Input(L)
FG
Mating connector
1-1123722-5
1-1123722-6
FG
Point A
Voltage adjust
(LFA75F-3R3-Y or optional)
CURRENT
SENSING
(Mfr: Tyco Electronics AMP )
Standard type
140 ±
PCB t=1.6
150
Chain
Loose
Chain
Loose
250V3.15A
0.5
FUSE
Terminal
RECTIFIER
Point B
1123721-1
1318912-1
1123721-1
1318912-1
FILTER
AND
4
CN2
1
3
4
6
FILTER
NOISE
<PIN CONNECTION>
CN1
¶ Keep drawing current per pin below 5A for CN2.
Pin No.
Mounting Hole
3-f3.5
Mounting Hole
Output(-)
Output(+)
1
2
3
4
5
CONTROL
Mounting Hole
2-M4
AC(L)
AC(N)
Input
FG
RECTIFIER
2-f4.5
CURRENT
f4.5
SENSING
Input(N)
Input(L)
CN2
FG
Pin No.
1 to 3
4 to 6
CN1
CURRENT
Output
INVERTER
INRUSH
5
3
1
+V
-V
LIMIT
¶ Tolerance : ±1
¶ Weight : 230g 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) :1.5N
Photocoupler
Photocoupler
TRANSFORMER
Chassis and cover type
LFA75F
169 ±
169 ±
180
0.5
0.5
OVER VOLTAGE
PROTECTION
RECTIFIER
CONTROL
FILTER
AND
1
3
4
6
-
m (16kgf
CN2
5.5
Output(-)
Output(+)
5.5
DC OUT
Mounting Hole
4-M4
-
cm) max
E-13
LFA

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