Installing the equipotential bonding

Connect all electrical operating resources, such as the device or the motor, using an HF-capable equipotential bonding. Use low-impedance, HF-capable connectors such as HF litz wire or ground straps. Standard protective earths do not achieve sufficient equipotential bonding regarding HF and EMC. Make sure to install the equipotential bonding correctly.

[1]

M4 screw

[4]

Tooth lock washer

[2]

Washer

[5]

"Power" shield connection plate

[3]

HF litz wire

[6]

Rear of device

  • The mounting plate must be electrically conductive and must have equipotential bonding.
  1. Always ground the device using the shortest possible route.
  2. Install the equipotential bonding as shown in the figure above.
  3. Tighten the M4 screw with a maximum tightening torque of 3 – 3.4 Nm.