LFA30F-24

Manufacturer Part NumberLFA30F-24
DescriptionPOWER SUPPLY; INTERNAL; SINGLE OUTPUT; UNIVERSAL INPUT; SWITCHING; 31.2W; 24VDC;
ManufacturerCosel U.S.A. Inc.
TypeIndustrial
LFA30F-24 datasheet
 


Specifications of LFA30F-24

Brand/seriesLFA SeriesConfigurationOpen Frame
Mounting TypeDesktopNumber Of Outputs1
Power, Output31.2 WPrimary TypeAC-DC
Voltage, Input85-264 VACVoltage, Output24.0 VDC
Lead Free Status / Rohs StatusRoHS Compliant part  
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Block diagram
FUSE
250V3.15A
AC IN 85 264V
FG
BOOSTER
CURRENT
INDUCTOR
SENSING
RECTIFIER
AND
FILTER
INVERTER
CONTROL
External view
Standard type
Voltage adjust
Name plate
(LFA75F-3R3-Y or optional)
FG
5
Input(N)
3
Input(L)
1
CN1
Point A
Point B
140 ±
5
0.5
150
¶1
PCB t=1.6
¶1 Surface mount device
¶ 4 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
Mating connector
Terminal
Chain
1123721-1
CN1 1-1123724-3
1-1123722-5
Loose
1318912-1
Chain
1123721-1
CN2 1-1123723-6
1-1123722-6
Loose
1318912-1
(Mfr: Tyco Electronics AMP )
¶ I/O Connector is Mfr. Tyco Electronics AMP
¶ Option:-J1:(J.S.T) connector type. Refer to Instruction Manual 5.
INRUSH
NOISE
CURRENT
RECTIFIER
FILTER
LIMIT
CONTROL
INVERTER
CURRENT
SENSING
Photocoupler
Photocoupler
3-f3.5
2-f4.5
Mounting Hole
CN2
FG
1
5
Output(-)
Input(N)
3
3
4
Output(+)
Input(L)
1
6
CN1
4
Mounting Hole
f4.5
2-M4
Mounting Hole
<PIN CONNECTION>
CN1
CN2
¶ Tolerance : ±1
Pin No.
Input
Pin No.
Output
¶ Weight : 230g max (without chassis and cover)
AC(L)
1
1 to 3
-V
¶ PCB material / thickness : CEM3 / 1.6mm
2
¶ Optional chassis and cover material : Electric galvanizing steel board.
AC(N)
3
¶ Dimensions in mm
4 to 6
+V
4
¶ Mounting torque (Mounting hole of chassis) :1.5N
FG
5
¶ Keep drawing current per pin below 5A for CN2.
LFA75F
TRANSFORMER
RECTIFIER
AND
DC OUT
FILTER
CONTROL
OVER VOLTAGE
PROTECTION
Chassis and cover type
169 ±
4-M4
5.5
0.5
Mounting Hole
CN2
1
Output(-)
3
4
Output(+)
6
180
169 ±
5.5
0.5
-
-
m (16kgf
cm) max
LFA
E-13