Toshiba Tosvert VF-A5 - Manual (Page 101)

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
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