Minimum Value Of The Used Resistors - gefran BUy-1020 Manuel D'utilisation

5. Minimum Value of the Used Resistors

Model
230V 380V 400V 415V
10 W
BUy-1020
4 W
BUy-1050
BUy-1065-6 -
-
BUy-1075-5
2.4 W 3.7 W
BUy-1085
The ohmic value listed in the table is the resistor absolute minimum value to be connected
to the different braking units according to the set braking threshold. In case this value is not
available, the following higher ohmic value has to be used.
This indication allows a better use of the braking resistors when several parallel-connected
resistors are present; in this case see the ohmic values listed in the table.
The units are protected against any direct short circuit between the terminals
C !
aution
CR and BR.
63-GB
Mains voltage and resistor minimum value
16 W 17 W 17 W 18.6 W 18.6 W
6.4 W 6.8 W 6.8 W
- - -
- - -
4 W 4 W
—————— Braking Unit ——————
440V 460V
19.37 W
7.5 W 7.5 W
- -
- -
4.4 W 4.4 W 4.55 W
480V 575V 690V
- -
7.7 W
- -
9.2 W
- -
7.7 W
- -
- -
tbu0060g