Electrical installation
Edition: 2020 / V4
Page: 32
BAMOCAR-PG-D3-700/400-400
3.8
Battery connection
Bus circuit capacitor C-ZW
at 400 V
320 µF
at 700 V
320 µF
Discharge resistance R-ZW 50 kΩ
Series resistor
RV approx. 40 Ohm 50 W
Charging current via K2:
<20 A
Note:
Enable (RUN) only after the main
contactor K1 is activated.
The max. supply voltage (battery voltage) 450 V= (780 V=)
must not be exceeded at any time (not even for short intervals)!
Danger of damage! / Error message: OVERVOLTAGE
F1 = safety fuse
Programming of an output for the pre-charging:
The output Dout1 switches the relay K3 when the bus circuit voltage (DC-BUS) is greater than the
variable 1.
Hinweis: 12 V Variante nur auf Anfrage
Warning:
The power supply connection has no protection against reverse polarity.
If the polarity of the connection is wrong, the device will be destroyed!
Type
Battery connection
Connector cross-section
Fuse AT
Drive contactor
size
mm²
AWG
200/400
35
1
250
Battery connecting line <2 m. For conductor lengths from 2 to 10 m more powerful.
Lay plus-minus cable parallel
Maximum connector cross-section 50 mm², cable lug for M10.
