Inhaltsverzeichnis
Werbung
Verfügbare Sprachen
Verfügbare Sprachen
12/40 Bosch Rexroth AG | Electric Drives and Controls
4 Assembly Instructions
Number of
LT303
channels
with
in BT300
EC302
1 -3
all combinations admissible
4
4*
3*
1*
2*
0
1
2
5
5*
4
3
2
1
0
0
0
3
2
1
Table 2:
*
within this line all combinations are
admissible
0
not assembled
Formula for determining the number n
n
, n
of tightening channels:
4
5
× 7 A (EC302)
n
2
×14 A (EC303)
+ n
3
×28 A (EC304)
+ n
4
×45 A (EC305)
+ n
5
≤ 145 A
: Number of tightening channels
n
2
of size 2 (EC302)
: Number of tightening channels
n
3
of size 3 (EC303)
: Number of tightening channels
n
4
of size 4 (EC304)
: Number of tightening channels
n
5
of size 5 (EC305)
LT303
LT304
LT305
with
with
with
EC303
EC304
EC305
4*
0
3*
0
1
1*
2
1
2*
1
1
0
3
1
0
1
2
0
0
2
5*
5*
0
0
0
1
1*
1*
1
2*
2*
1
3*
3*
1
4
0
1
3
1
1
2
2
1
0
0
2
1*
1*
2
2
0
2
, n
,
2
3
LT30x | 3 609 929 719/1.2
In addition, it is also possible to use a free
SE/LT-Slot for a KE300.
For safety reasons, unoccupied card-slots
must be closed off with BP 301 dummy pa-
nels, order no. 3 608 871 391. Slots, which
are not closed off, can cause electromagne-
tic disruptions in the system.
When the system is switched on, the servo
amplifier recognizes the size of the spindle. If
the combination is not permitted, a respecti-
ve error message is sent to the tightening
control unit. In such cases, it is not possible
to start the tightening process.
Werbung
Inhaltsverzeichnis
