NEC NC1600C - Page 252

9-12
“Confidential, Do Not Duplicate without written authorization from NEC.”
ASSEMBLY DIAGRAM
TERMINAL BOARD2
Diagram symbol Circuit symbol Part name Part code Q’ty Remarks
PRT1 FILTERS NAC-30-472 6N120104 2 30A
PRT2 BRACKET(N FILTER) 24H60031 1
SRW135 PL-CPIMS*4*10*3KF 24V00461 4 Torque check
NF2 CN WIRE(NF2)150W,1015-18 7NN1N036 2
AC0 CN5-WP(AC0)250W,1015-18 7NW5W065 1
AC1 CN3P(AC1)1075W,1015-12 7NN3N002 1
AC1
SAFETY
* Check the CABLE loosess.
Tighten Torque : 13±1kgf•cm
* GND (green/yellow spiral
PRT1
SRW135
PRT2
SRW135
NF
5 Mount FILTERS(2 P) on BRACKET(N FILTER).
Mount CABLE NF (2P), NF2 (2P) and AC0 on FILTERS.
* Tighten Torque : 13±1kgf•cm
* Close the COVER after attaching the NOISE FILTER.
PRT1
NF2
AC0
* Check the FILTER model number.
* Check the input and output of FILTER wiring.
INPUT LOADING
NF : LINE LOAD : AC0
LOAD : AC1
NF : LINE
* Check the CABLE loosess.
SAFETY