RST FRC-F Series, Manual

Page: 116 / 140

9.581.140-6
Page:
116
12.2.2 Fastening the cables
The cable inlet is through the lower opening. On standard designs, the cable fastening plate is located on
the underside of the unit's mounting plate.
The cable fastening plate provides strain relief for the cables and screens the cables. Connect the cables as
follows:
unshielded cables:
•
Fasten with provided cable binders in the holes.
shielded cables:
•
Uncover cable shield.
•
Select appropriate cable clip.
•
Insert provided plate nuts at required points so that the smooth surface is facing upwards.
•
Using provided M4 screws, fasten clip in place in the plate nuts.
The sensor cable is also fed into the housing from below. The shield is grounded at the top at the connector.
12.2.3 Wiring
The mains supply line is connected to the terminals
"L1-L2-L3-PE"
. On units with integrated miniature circuit
breakers, the neutral wire must be connected to the terminal marked in blue.
The brake resistor lead is connected to the terminals
"RB"
and
"+"
and
"PE"
. In the case of units with
integrated braking resistance, no external wiring is required.
The motor lead is connected direct to the contacts marked
"U-V-W"
and the PE terminal.
The control cable is just plugged into the control system on
Plug&Play units.