Bosch 4306 Service Manual Page 12

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12
• DOK-POWER*-KDV*2.3****-ANW1-EN-E1,44 • 06.97
3.1. Terminal diagram
3. Guidelines for installation and electrical connections
M
+15VM
0VM
-15VM
+24VL
0VL
Bb1
Bb1
NH
BVW
BVW
UD
UD
NCB
NCB
X10
X13
F3
F4
X14a
X14b
X1
X9
X10a
+/-15V
+24V
F6
X12
X28a
X28
X9
L-
L+
UD/1
Bb/2
+15VM/3,4
0VM/5,6,7,8
-15VM/9,10
+24VL/11,12
0VL/13,14
UESS/15
/16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
F2
L1
L1
L2
L3
Q2
K1
3xAC
T1
Q1
L1 L2 L3 PE
3/L3
1L+ 2L+
1L- 2L-
2
1/L1
APKDV3.2
external
heatsink
blower
unit blower
(3 pin
Indramat
cable)
Signal processing
+/-15V; +24V
(16 pin bus cable)
DC 300V
conductor rails
KDV 2.3 supply module
3xAC (50 - 60 Hz)
with mains-related
earth conductor
Supply for
the drive
components
via the
electrical
connecting
accessories
Control voltage
for external
applications
Ready status
Auxiliary voltage
Temperature warning
Power voltage
NC bridge for controlled
braking
monitoring
Shield
low-voltage power supply
shield
AC 115V or 230V per
blower version
Risk of damage!
X10a: Attach connection 1/L1 to same phase as X9/L1
Attach connection 3/L3 to same phase as X9/L3
stranded
C1
- +
stranded
> 15kW with D.C. bus
continuous power
additional capacitance
PE
smoothing choke
12
Figure 3.1: KDV 3.2 supply module connecting plan
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