Akw1110; Terminal Arrangement; Wiring Diagrams - Panasonic KW1M Eco-Power METER User Manual

6.2 AKW1110

Be sure to wire correctly according to the terminal arrangement
and wiring diagrams.
After completing wiring, be sure to attach the terminal cover for
safety reasons.

6.2.1 Terminal arrangement

No.
①
L
②
N
③
④
P1
⑤
P0
⑥
P2
⑦
*1
⑧
＋
⑨ －
⑩
E
⑪ ＋
⑫ －
⑬ *1
⑭ *1
*1) ⑦, ⑬ and ⑭ terminals are connected internal to analog input terminal.
The input voltage to each terminal is as follows.
Terminal Phase and wire
Operating
power supply
Measured
voltage input

6.2.2 Wiring Diagrams

・Please connect a breaker to the voltage input part for safety reasons and to protect the device.
・ Grounding the secondary side of VT(Voltage transformer) and CT(Current transformer) is not
necessary with low-voltage circuit.
◆When measuring a load with rated input voltage (100-200V system)
Single-phase two-wire system
＊ One current transformer (CT) is required.
Function
Power supply
N.C.
Measured voltage
input
N.C.
RS485
Pulse output
N.C.
Terminal
①－②
1P2W
④－⑤
1P2W
④－⑤－⑥
1P3W
④－⑤－⑥
3P3W
100-240VAC (100 – 240V～)
0-220VAC ( 0-220V～)
0-110VAC (0-110V～：3W)
0-220VAC ( 0-220V 3～)
25
KW1M Eco－POWER METER
Input voltage
(Line voltage)
(Line voltage)
(Phase voltage)
(Line voltage)