5
Electrical installation
Installation instructions
Operating Instructions – MOVIMOT
®
advanced
44
Leakage currents
Earth-leakage currents ≥3.5mA can occur during normal operation. In order to fulfill
EN61800-5-1, observe the following notes:
• The protective earth (PE) connection must meet the requirements for systems with
high earth-leakage currents.
• This usually means
– installing a PE connection cable with a minimum cross section of 10mm
2
(cop-
per conductor)
– or installing a second PE connection cable in parallel with the original PE con-
nection.
The second PE connection is not required according to DINEN 61800-5-1, if
the line connection is equipped with a plug connector for industrial applications
(according to IEC 60309) and if the supply system cable has a diameter of
≥2.5mm
2
.
INFORMATION
The round M23 plug connectors of the 723 series by TE Connectivity - Intercontec
products meet the requirements according to IEC60309 "Plug connectors for indus-
trial applications".
5.3.11 Installation with protective separation
The electronics cover meets all requirements for protective separation of power and
electronics connections in accordance with EN61800-5-1. The connected signal cir-
cuits and the DC24V voltage supply must meet the requirements according to SELV
(Safety Extra Low Voltage) or PELV (Protective Extra Low Voltage) to ensure protect-
ive separation. The installation must meet the requirements for protective separation.
25891936/EN – 05/2020
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