AC-DC Converters Value-added type
Instruction Manual
SNDPF-6
SNDPF
1 Terminal Connection
TB1
1
2
3
1
4
1
4
B
A
1 2
1
4
1
4
CN1
CN2
SW1
CN3
CN4
CN5
Fig.1.1 Terminal Connection
Table 1.1 Terminal connection and functions
No
Terminal
connection
Function
1
AC(L)
AC Input
2
AC(N)
3
FG
FG
Table 1.2 Terminal connection and functions of CN1
Pin No.
Function
1
ENA-B : Enable signal for SNDBS
2
-VOUT : -DC output
3
NC
: No connection
4
+VOUT : +DC output
Table 1.3 Terminal connection and functions of CN2
Pin No.
Function
1
ENA-B/A : Enable signal for SNDHS
2
-VOUT : -DC output
3
NC
: No connection
4
+VOUT : +DC output
Housing for protection is attached on CN2 at shipping from factory
Table 1.4 Terminal connection and functions CN3
Pin No.
Function
1
IOG
: Inverter operation monitor
2
AUX :
Auxiliary power supply for external signal
Table 1.5 Terminal connection and functions of CN4 and CN5
Pin No.
Function
1
C-AUX :
Auxiliary power supply for external sig-
nal for synchronized start up
2
C-ENA : Enable signal for synchronized start up
3
SG
: Signal ground
4
CB
: Current balance
Common signs among CN4 and CN5 represent the same potential.
Table 1.6 Mating connectors and terminals of CN1,CN2,CN3,CN4 and CN5
Connector
Mating
connector
Terminal
Mfr.
CN1
CN2
B3P4-VH-B
VHR-4N
Reel :SVH-21T-P1.1
Loose:BVH-21T-P1.1
J.S.T.
CN3
B2B-XH-AM
XHP-2
Reel :SXH-001T-P0.6
Loose:BXH-001T-P0.6
CN4
CN5
B4B-XH-AM
XHP-4
Reel :SXH-001T-P0.6
Loose:BXH-001T-P0.6
2 Input Voltage Derating
¡
Fig.2.1 shows rated output for each input voltage section.
Maximum output should be within this range.
85
850
950
1000
1500
90 95
170
Input voltage [V]
Output power [W]
Fig.2.1 Input voltage derating curve
3 Standard Connection
Method
3.1 Standard connection method
¡
To use SNDPF1000, connection shown in Fig.3.1 and outside at-
tached components are required. Through this connection, DC output
voltage can be obtained from AC input voltage.
AC input voltage and DC output voltage are not insulated.
AC IN
FG
FG
FG
AC(L)
AC(N)
SNDPF1000
+V
-V
ENA
+V
-V
ENA (SNDBS)
RC1 (SNDHS)
SNDBS, SNDHS series
Fig.3.1 Standard connection method
OG UPFRHKPFF
