Electrical Installation Information - SEW-Eurodrive MOVIDRIVE system Product Manual

8.6 Electrical installation
Dangerous voltage levels may still be present inside the device and at the terminal
strips up to 10 minutes after the application inverter has been disconnected from the
power supply.
Severe or fatal injuries from electric shock.
To prevent electric shocks:
•
A leakage current > 3.5 mA can occur during operation of the application inverter.
Severe or fatal injuries from electric shock.
To avoid dangerous shock currents in accordance with EN 61800-5-1, strictly ob-
serve the following:
•
•
•
•
•
INFORMATION
Installation with protective separation.
The application inverter meets all requirements for protective separation of power
and electronics connections in accordance with EN 61800-5-1. The connected signal
circuits must meet requirements according to SELV (Safety Extra Low Voltage) or
PELV (Protective Extra Low Voltage) to ensure protective separation. The installation
must meet the requirements for protective separation.
DANGER
Disconnect the application inverter from the power supply and wait 10 minutes
before removing the protective covers.
DANGER
Supply system cable < 10 mm
– Route a second PE conductor with the cable cross-section of the supply sys-
tem cable in parallel to the protective earth via separate terminals or use a
copper PE conductor with a cable cross-section of 10 mm
Supply system cable 10 mm
– Route a copper PE conductor with the cable cross-section of the supply sys-
tem cable.
Supply system cable 16 mm
– Route a copper protective earth conductor with a cable cross-section of
2
16 mm .
Supply system cable > 35 mm
– Route a copper protective earth conductor with half the cross-section of the
supply system cable.
If an earth leakage circuit breaker is used for protection against direct and indir-
ect contact in isolated cases, it must be universal current-sensitive (RCD type B).
2
:
2 2
– 16 mm :
2 2
– 35 mm :
2
:
Product Manual – MOVIDRIVE
Installation
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Electrical installation
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system
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