This mode refers to voltage / frequency control with curve defined according
to actual application, which is used for special loads of dewatering machines,
centrifuges, etc.
Fig. 12-61: User-defined V/f curve
WARNING
Excessively high voltage at low-frequency may cause the motor overheat or dam-
age, and the frequency converter stall overcurrent or overcurrent protection.
User-defined V/f curve configuration
Code
Name
Setting range
Default
Min.
Attri.
C2.01 V/f frequency 1
0.00...[C2.03] Hz
0.00
0.01
Stop
C2.02 V/f voltage 1
0.0...120.0 %
0.0
0.1
Stop
C2.03 V/f frequency 2
[C2.01]...[C2.05] Hz
0.00
0.01
Stop
C2.04 V/f voltage 2
0.0...120.0 %
0.0
0.1
Stop
C2.05 V/f frequency 3
[C2.03]...[E0.08] Hz
50.00
0.01
Stop
C2.06 V/f voltage 3
0.0...120.0 %
100.0
0.1
Stop
Each of the three V/f frequency points is limited by the neighboring V/f frequen-
cy points. In general, each V/f frequency point shall be set according to follow-
ing sequence: 0 ≤ [C2.01] ≤ [C2.03] ≤ [C2.05] ≤ [C1.08]
There are two modes of user-defined V/f curve:
●
User-defined V/f curve when [C2.05] ≤ [C1.08]
EFC x610 Series
Bosch Rexroth AG
Functions and Parameters
DOK-RCON03-EFC-X610***-IT05-EN-P
217/389
Содержание EFC 3610 Series
Страница 18: ...Bosch Rexroth AG EFC x610 Series XVI DOK RCON03 EFC X610 IT05 EN P ...
Страница 332: ...Fig 15 15 0020 N 03_0025 N 03 Bosch Rexroth AG Accessories EFC x610 Series 300 389 DOK RCON03 EFC X610 IT05 EN P ...
Страница 333: ...Fig 15 16 0025 A 05 EFC x610 Series Bosch Rexroth AG Accessories DOK RCON03 EFC X610 IT05 EN P 301 389 ...
Страница 336: ...Fig 15 21 0250 N 05 Bosch Rexroth AG Accessories EFC x610 Series 304 389 DOK RCON03 EFC X610 IT05 EN P ...
Страница 421: ...Notes EFC x610 Series Bosch Rexroth AG ...