■ Cabinet layout of frame R9
The cabinet layout is shown below. See also the next page.
B - Drive module cubicleA - Main breaker and power cabling cubicle
Buffer module9Drive control panel1
Swing-out frame10Operating switch2
Thermistor and Pt100 relays (options +L505 and
+L506)
11Main switch handle3
Mounting plate with connection terminals for op-
tions +G300, +G301, +G307, +G313 at the back
side of the plate
12Motor cable connection terminals4
--du/dt filter (option +E205)5
--Input cable connection terminals6
--Main switch-disconnector7
--AC fuses8
Operation principle and hardware description 39