Operation - SIEB & MEYER SD2S Hardware Description

Operation with residual current device (RCD)
Note
For detailed information regarding the operation with residual current device (RCD) re-
fer to the manual "EMC Guidelines", chapter "Safety-relevant Aspects, Residual Current
Device (RCD)". Also consider the standard DIN EN 60204-1, section 8: additional re-
quirements for electrical equipment with earth leakage currents greater than 10 mA.
3.8

Operation

Drive System SD2S - Hardware Description 0362x49xx / 0362129xx
Hazardous voltage
The use of filters causes leakage currents on the protective earth conduc-
tor (PE) which in the event of an error may be considerably higher than the
rated values. To protect persons against dangerous voltages filters must be
connected to earth before they are taken into operation. Possibly a resid-
ual current device cannot be used. According to DIN EN 61800-5-1/ DIN
EN 60204-1 the following measures are required when leakage currents
≥3.5 mA occur:
→ Install a connection without connector on the device and attach a cor-
responding warning note on the device. which also must appear in the
documentation of the device.
→ Use a protective conductor with min. conductor cross-section of
10 mm² or
→ install a second protective conductor: connect it in parallel to the first
protective conductor by using separate terminals.
Risk of serious personal injury due to moving machine parts
During the operation of an installation with open doors or removed covers,
persons may seriously be injured by moving machine parts.
→ Keep the doors closed during the operation and do not remove cov-
ers.
Risk of injuries and material damage due to flying parts
Persons may be injured or material be damaged, if screws of the front pan-
els and housing parts are not fastened.
→ Before the initial operation of the installation ensure that all screws are
tightened.
Safety Instructions
DANGER
WARNING
WARNING
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