Toshiba TOSVERT VF-AS1 - Page 49

E6581528
B-4
2
[Standard connection diagram – sink logic]
The figure below shows an example of typical wiring in the main circuit VFAS1-5015PM to 5075PM and VFAS1-6022PL to
6900PL inverter.
4;
4;
59
59
59
59
O#
.1
+06
44
Ქ
Ყ
176
21
(.#
(.$
57
(.%
22.%
176
176
(/ #/ %%# 4: 445 8+++ 22
4.
5.
6.
2# 2$ 2%
(
4
4'5
5
5
5
%%
294
01
%%
76
86
96
+/
Ქ
Ყ
*3
*2
*8
*7
*1
Control
circuit
Main
circuit
Noise
filter
*4
*5
*6 *6 *6
(a)
(a)
From (a)
(a)
(a)
Voltage signal:-10~+10V
Voltage signal:0~10V
or current signal:4 (0)~20mA
External potentiometer
(or voltage signal between RR/S4 and CCA:0~10V)
Motor
Ammeter or voltmeter
Ammeter
Frequency
meter
(a)
Forward run signal
Reverse run signal
Reset
Preset speed 1
Preset speed 2
Preset speed 3
Common
Default settings
2(.
/%%$
Main circuit power source
500/575V class :
1.5(2HP)~75kW(100HP)
690V class :
Three-phase 500~690V-50/60Hz
Three-phase 500~600V-50/60Hz
2.2~90kW
*1: AC reactor (PFL) : option( if used).
*2: The DC reactor is built in for models VFAS1-6022PL to 6900PL. VFAS1-5015PM to 5075PM do not have DC reactor.
*3: The EMC filter is built in for models VFAS1-6022PL and above. The Basic filter is built in for models VFAS1-5015PM and
above.
*4: External braking resistor (option). Dynamic braking drive circuit built-in (GTR7) as standard for models 160kW or smaller.
*5: ⇒ Refer to Section 2.3.2 for chip switch functions.
*6: The functions assigned to terminals OUT1, VI/II and RR/S4 can be switched by changing parameter settings.
⇒ For details refer to Section 2.3.2.
*7: To supply control power from an external power supply for backing up the control power supplied from the inverter, an
optional control power backup device (CPS002Z) is required. In such a case, the backup device is used at the same time
with the internal power supply of the inverter.
To back up control power, set the parameter  (Control power supply backup option failure monitoring) properly.
⇒ For more information, refer to 6.33.24.
*8: For PWR connection conforming to safety standards, refer to Section 9.3.