ITEM C 1-Series - Figure 19: Connecting a Holding Brake with High Current Draw (> 1 A) to the Device

Electrical installation
Page 86
item C 1-Series
BR-
BR+
1
2
+24 V Power supply GND Power supply
Resistor and capacitor
for spark extinguishing
Motor with
holding brake
+24 V Holding brake
GND Holding brake
Free-wheeling diode
Figure 19: Connecting a holding brake with high current draw (> 1A) to the device
The switching of inductive direct current via relay produces strong currents and sparking. For interference
suppression we recommend integrated RC suppressor elements, for example by Evox RIFA, denomination:
PMR205AC6470M022 (RC element with 22 Ω in series with 0.47 µF).