Danger To Life And Damage To Property Due To Loose Power Connections; Residual Charge In Capacitors; Dangers From Electric Fields; Pacemakers/Implants - Siemens SICHARGE D Operating Instructions Manual
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2.4.5
Danger to life and damage to property due to loose power connections
Insufficient tightening torques and vibrations result in loose power connections. Loose power
connections can result in high voltages on exposed parts. Touching the parts can lead to
severe injuries or death. Loose power connections can also cause fire damage, device defects
or malfunctions.
• Tighten all power connections to the prescribed tightening torque.
• Check all power connections regularly, in particular after transport.
• Mark drawn connections, for example, with a red paint-marker
For more information on connection, refer to the section "Connecting the charging station
(Page 97)"
2.4.6
Residual charge in capacitors
The discharging process of the capacitors starts after the power supply of the charging station
has been switched off. Live parts remain under dangerous electrical voltage for up to 10
minutes during discharging. Touching the live parts can lead to death or serious injury.
• Wait 10 minutes after switching off the power supply.
• Make sure that the charging station is safely isolated from the power supply.
• Only then should you start work on the charging station.
2.5
Dangers from electric fields
2.5.1
Pacemakers/implants
No dangerous radiation emanates from the charging station. Interference with pacemakers
and implants is excluded.
2.5.2
Electromagnetic fields
The charging station meets the requirements of IEC 61851‑21‑2:2018:
• Noise immunity: Class A (Industry)
• Emission (radiated): Class A (Industry), optional: Class B (Residential and Mixed Use)
• Emission (conducted, AC input): Class A (Industry), optional: Class B (Residential and
Mixed Use)
• Emission (conducted, AC port): Class A (Industry), optional: Class B (Residential and Mixed
Use)
• Emission (conducted, DC port): Limits according to Table 12 from
IEC 61851‑21‑2:2018 (< 75 kVA)
NOTE
Operation of this device is intended for both public and industrial areas. Suitability is reduced
to industrial areas if the device is configured for Class A emission.
SICHARGE D
Operating Instructions, 11/2023, A5E50556539-AG
Safety instructions
2.5 Dangers from electric fields
21
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