Fig. 12-58: Slip frequency compensation
If the slip frequency compensation is excessively large, the motor
speed may exceed the synchronous speed.
Code
Name
Setting range
Default
Min.
Attri.
C1.12
Motor rated slip frequency
0.00...20.00 Hz
DOM
0.01
Run
By default, this parameter will be set automatically according to the basic motor
parameters. The value can be adjusted with the following equations:
●
n
s
= f
n
x 60 / p
●
s = (n
s
- n
n
) / n
s
●
fs = s x f
n
n
s
: synchronous speed; f
n
: rated frequency
p: numbers of pole pairs; s: rated slip
n
n
: rated speed; f
s
: rated slip frequency
Motor parameter auto-tuning
Function description
With the configuration of motor nameplate parameters, the frequency converter
can run in V/f control. In addition, the following parameters are calculated auto-
matically based on the motor nameplate parameters:
Code
Name
Setting range
Default
Min.
Attri.
C1.20 Motor no-load current
0.00...[C1.07] A
DOM
0.01
Stop
C1.21 Stator resistance
0.00...50.00 Ω
DOM
0.01
Stop
C1.22 Rotor resistance
0.00...50.00 Ω
DOM
0.01
Stop
Bosch Rexroth AG
Functions and Parameters
EFC x610 Series
212/389
DOK-RCON03-EFC-X610***-IT05-EN-P
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 ...