Rated Voltage For Operation Of The D4Xx - Siemens SIMOTION D4 Series Equipment Manual

Appendices
A.3 Rated voltage for operation of the D4xx
Table A-2
Circuits with rated voltage Ue relative to other
circuits or ground
0 V < Ue ≤ 50 V
Safety class
Safety class I in accordance with IEC 536 (VDE 0106, Part 1), i.e. a protective-conductor
terminal is required on the mounting rail!
Protection against ingress of solid foreign bodies and water
IP 20 degree of protection in accordance with IEC 529, i. e. protection against contact with
standard probes.
Also: Protection against ingress of solid foreign bodies with diameters greater than 12.5 mm.
No special protection against ingress of water.
A.3

Rated voltage for operation of the D4xx

Rated voltage for operating the control unit
The control unit operates with a rated voltage. The following table contains the rated voltage
and the corresponding tolerance range.
Table A-3
Rated voltage
24 VDC
A-2
Test voltages
Rated voltage for the control unit
Test voltage
500 V DC
Tolerance range
20.4 VDC to 28.8 VDC
Manual, 12.2004, 6AU1900-1AJ32-0BA0
D4xx