Toshiba Tosvert VF-S15 Instruction Manual page 378

Main circuit terminals
Terminal symbol
Grounding terminal for connecting inverter. There are 3 terminals in cooling fin
or mounting part of EMC plate.
200/240 V class : Three-phase 200 to 240V-50/60Hz
R/L1,S/L2,T/L3
400/500 V class : Three-phase 380 to 500V-50/60Hz
* Single-phase inputs are R/L1 and S/L2/N terminals.
U/T1,V/T2,W/T3 Connect to three-phase motor.
PA/+, PB Connect to braking resistors.
This is a positive potential terminal in the internal DC main circuit.
PA/+
DC common power can be input between PA/- terminal and PC/- terminal.
This is a negative potential terminal in the internal DC main circuit.
PC/-
DC common power can be input between PC/- terminal and PA/+ terminal.
Terminals for connecting a DC reactor (DCL: optional external device). Shorted by a
PO, PA/+
shorting bar when shipped from the factory. Before installing DCL, remove the shorting bar.
The arrangements of power circuit terminals are different from each range.
Control circuit terminals
The control circuit terminal block is common to all equipment.
SW2
VIA VIB CC VIC S3 FM
PP
CC OUT P24 F
NO
1.3.3(3)_ 制 御回路端子台_J.eps
Screw size
M3 screw
: Single-phase 200 to 240V-50/60Hz
SW1
FLA FLB FLC RY RC
R CC +SU STO
Screw for removable control terminal block
RES S1 S2
Recommended
Stripping length: 6 (mm)
tightening torque
Screwdriver: Small-sized flat-blade screwdriver
0.5 N m
(Blade thickness: 0.5 mm, blade width: 3.5 mm)
4.4 lb in
Q-7
Terminal function
SW2
VIB S4
S3
PTC
RS485 connector
E6582175
SW1
SINK SOURCE
PLC
17