Siemens Sinamics Connect Series Operating Instructions Manual page 85

Charge
Every person without a conductive connection to the electrical potential of his/her
surroundings can be electrostatically charged.
The material with which this person comes into contact is of particular significance. The
figure shows the maximum electrostatic voltages with which a person is charged, depending
on humidity and material. These values conform to the specifications of IEC 61000-4-2.
①
②
③
NOTICE
Damage to ESD due to failure of grounding
There is no equipotential bonding without grounding. An electrostatic charge is not
discharged and may damage the ESD.
• Protect yourself against discharge of static electricity.
• When working with electrostatic sensitive devices, make sure that the person and the
SINAMICS CONNECT
Operating Instructions, 10/2018, A5E45421408
Synthetic materials
Wool
Antistatic materials such as wood or concrete
workplace are properly grounded.
Technical specifications
8.2 Directives and declarations
83