ATLET A-Ergo, Service Manual

Page: 193 / 250

ATLET SERVICE MANUAL A-ERGO ATLET SERVICE MANUAL A-ERGO
El Elec ectr tric ical al sy syst stem / em / De Desi sign gn an and f d fun unct ctio ion / n / Dr Driv ive m e mot otor or re regu gula lato tor, r, AC AC1 1 10 10.1 .15 5
Drive motor regulator, AC1 Drive motor regulator, AC1
Function, drive motor regulator AC1 Function, drive motor regulator AC1
In an alternating current based control system it is important for the rotation of the motor In an alternating current based control system it is important for the rotation of the motor
to be
to be synchronised with the drive synchronised with the drive regulator regulator. A . A sensor, increment sensor, incremental encoder, placed in t al encoder, placed in the he
motor with two phases displaced 90° is used for this. If motor with two phases displaced 90° is used for this. If these signals are subject to these signals are subject to
interference, or lost, then the interference, or lost, then the synchronisation between the motor and drive regulator will synchronisation between the motor and drive regulator will
t f ti Thi ill t f ti Thi ill lt i th t lt i th t i l l d i i i l l d i i
Figure 10.9 Figure 10.9 Regulator, drive motor and hydraulic motor Regulator, drive motor and hydraulic motor
10_009_SM_A-ERGO_regulator.eps 10_009_SM_A-ERGO_regulator.eps
E1 E1
E2 E2
1 1
6 6
10 10
1 1
12 12
11 11
7 7
20 20
C C
+BATT +BATT
U U
V V
W W
-BATT -BATT
+BATT +BATT
U U
V V
W W
-BATT -BATT
https://www.besttruckmanuals.com/