Bosch KPS 003 - Electrical Connection

27
6.1.3 Swivel-arm-mounted AC generators with belt drive
i A belt drive is necessary for driving AC generators at test speeds
above 6000 rpm. A further mounting table is required for this
purpose (special accessory, Part Number 1 687 000 064).
Fig. 10Fig. 10
Fig. 10Fig. 10
Fig. 10: Clamping of swivel-arm-mounted AC generators with belt drive
- Slide the mounting table (4/12) into the guideway (4/9) provided.
- Slide clamping device (4/10) onto guideway of mounting
table (4/12).
- Lightly screw the swivel arm slot (4/11) on the clamping device
(4/10) to the generator (4/5).
- Pull belt onto motor and generator belt wheels.
- Align the belt by moving the clamping device (4/10).
- Tension the belt by moving the mounting Table (4/12) in the
guide (4/9).
- Tighten the mounting table using tommy screw (4/8).
- Align rotational speed sensor with respect to generator axis and
tighten.
- Insert rotational-speed sensor connecting cable into socket (5).
- Switch on main switch (36).
 Indicator lamp (36) lights up.
- Set speed measuring range to 12,000 rpm by pressing push-
button (30).
 LED off!
For electrical connection, see section 6.2.
6.2 Electrical Connection
i The ground cable fitted to the starting motor clamping device
must be disconnected; otherwise false ammeter readings are
possible.
6.2.1 Connecting DC generators
Fig. 11Fig. 11
Fig. 11Fig. 11
Fig. 11: Connection diagram for testing DC generators, e.g. 12 V
Measuring cables (thin lines)
Power cables (thick lines)
6.2.2 Connection of AC generators
Fig. 12Fig. 12
Fig. 12Fig. 12
Fig. 12: Connection diagram for testing AC generators, e.g. 12 V
Measuring cables (thin lines)
Power cables (thick lines)
i Generators with + to ground are to be connected in the same
basic manner.
7 14 28 INT. EXT.
START 6V 12V 24V
300
AKKU
MINUS
123 5
RUN 1500 3000
4
RPM.
RPM.
+6V +12V +24V
10A
A
V
+
_
6V 12V 24V D+/61
AKKU
MINUS
50
WARNING
ON/OFF
MOTOR
EMERGENCY
1800
60
120
6000
12000
D+/61
BOSCH
D+
B+
DF
D-
D+
DF
D-
458473/6P
7 14 28 INT. EXT.
START 6V 12V 24V
300
AKKU
MINUS
123 5
RUN 1500 3000
4
RPM.
RPM.
+6V +12V +24V
10A
A
V
+
_
6V 12V 24V D+/61
AKKU
MINUS
50
WARNING
ON/OFF
MOTOR
EMERGENCY
1800
60
120
6000
12000
DF
D+
D-
DF
D+
D-
B+
458473/5P
458716/3P
4/1
4/5
4/11
4/10
4/12
4/8
4/9