Options, 1 standalone options – Toshiba Tosvert VF-A5 User Manual
Page 101
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10. Options
Standalone and installable options are available for this unit. Select according to your application.
10.1 Standalone Options
Name
Model
Functions and purpose
Input AC reactor
PPL 2012-2300
Input power-factor improvement
Input high-harmonic reduction
External surge suppression
(These units are always necessary when
connecting to a power source with a very large
capacity or which contains distortion or surges
from thyristor drives, etc.)
Low-impedance AC
reactor
PPL 2012Z-2300Z
DC reactor
DCL 2055-2550
Radio noise reduction
filter
HP3005A-Z
HP-3240A-Z
Effective for preventing radio noise interference to
audio equipment used near the inverter.
Braking resistor
PBR3
Resistor for consumption of energy during
dynamic braking. (Refer to table below.)
The optional dynamic braking drive circuit (GTR7)
is required for 22kW and larger units.
Operation box for
remote operation
CBV-7B2
Unit with built-in frequency meter, frequency
selector and ON/OPP pushbutton.
CBV-CE
Unit with RUN/STOP switch to start and stop the
inverter.
Parameter writer
PWA5-003
Por reading, editing, copying and writing inverter
parameters.
Application control unit
AP series
When used in combination with the VP-A5, the AP
series performs various application control
functions.
RS232C
communication cable
R2A5-0J5
PorJ3100 DB9 : 5m
R2A5-0P5
PorPC98 DB25: 5m
* Braking resistor value
Do not connect a braking resistor with a resistance less than the min. allowable
resistance.
Inverter
capacity
(kW)
200V system
400V system
Standard option
resistance
Min. allowable
resistance
Standard option
resistance
Min. allowable
resistance
0.4
70П (built-in)
350
0.75
70П (built-in)
350
1500 (built-in)
670
1.5
70П (built-in)
350
1500 (built-in)
670
2.2
700 (built-in)
350
1500 (built-in)
670
3.7
400 (built-in)
200
1500 (built-in)
670
5.5
200
16.70
800
600
7.5
150
150
800
600
11
10O
10O
400
200
15
7.50
7.50
300
200
18.5
7.50
50
300
200
22
3.30
3.30
13.30
13.30
30
3.30
3.30
13.30
13.30
37
20
20
80
6.70
45
20
1.70
80
•6.70
55
20
1.70
80
50
75
—
—
80
3.30
95 -