Examples
1 Mains voltage
2 Brake control
Pin assignment of plug connections
5.5 EMC-compatible installation of control lines
Pay attention to sufficient distance from powerlines and motor wires to prevent interferences. The
control cable may not be longer than 30 m. Screened control cables must be used when the cable
length is longer than 20 m. When using a shielded cable connect the shielding to one side only, i.e.
only to the signal source with the protective earth (keep cable short and with as little inductance as
possible!).
5.6 Voltage supply
5.6.1 Mains voltage
Danger due to electric current
•
It must be strictly observed that the line voltage complies with specified on the rating plate and lies
within the allowable tolerance specifications (see technical data).
•
Between the voltage supply of the device and the protective earth “PE” is in no case a higher voltage
permissible than the indicated line voltage of the device!
•
Mains connection to: PE, L1 and N.
•
Attention!
– To activate the on current limitation, you must wait at least 90 seconds after switching off the line
voltage before switching back on!
5.6.2 Required quality attributes for the mains voltage
Danger due to electric current
The mains voltage must comply with the EN 50160 quality characteristics and the defined standard
voltages in IEC 60038!
5.6.3 Line protection fuse
The connection must be fused depending on the used cable, the type of routing, the operating
conditions and according to the standards applicable on site. The specification for the maximum
admissible line fuse of the device must be observed (see technical data).
Possible components for the line protection (recommendation):
•
Safety fuses of operating class “gG” (whole range fuse cartridges for general applications according
to EN 60269-1).
•
Line protection switch with characteristic “C” (according to EN 60898-1).
Assembly instructions ECblue Electrical installation
L-BAL-F055D-GB 2021/51 Index 006 Part.-No.
20/56
To Next Page
Loading...
