Siemens 6EP3433-7SB00-0AX0, Equipment Manual

Page: 11 / 64

Description, device design, dimension drawing
2.3 Potentiometer
SITOP PSU6200 3ph
Equipment Manual, 02.2020, A5E44623402-1-76
11
2.3 Potentiometer
The potentiometer
④
on the front of the device is used to set the output voltage. The output
voltage is set to the rated value at the factory and can be set within certain limits; for
example, to compensate voltage drops across long supply lines to the connected load.
Figure 2-4 Potentiometer
Type Factory setting Adjustment range
6EP3433-7SB00-0AX0
6EP3434-7SB00-3AX0
6EP3436-7SB00-3AX0
24 V 24 V - 28 V
NOTICE
Thermal overload possible
When adjusting the output voltage to greater than the rated voltage, the output current must
be derated by 4 %/V, or the permissible ambient temperature must be taken into account
with 3 °C/V.
Note
It is only permissible to use an insulated screwdriver when actuating the potentiometer.
For information on actuating the potentiometer (screwdriver, torque), see Connections and
terminal designation (Page 10).