Mounting, Connecting-Up - Siemens SIMOVERT MASTERDRIVES Betriebsanleitung

05.2009
3

Mounting, Connecting-Up

Mounting
Connecting-up
*) NOTE
Siemens AG 6SE7087-6CX87-2DA1
SIMOVERT MASTERDRIVES
♦ Using M6 screws or adapter plate 6SX7010-0KC01 on G-type
mounting rail on 5 – 50 kW braking units (adapter plate is not
included in scope of supply).
♦ Using M6 screws or on G-type mounting rail on 100 and 200 kW
braking units.
♦ Voltage-limiting components (varistors) must be connected to the
incoming supply of the converter/ rectifier unit in order to comply
with the UL regulations (see Fig. 3-1).
F1
L1
F2
L2
F3
L3
Fuses F4 - F6
see Note *)
e.g.
6SE7090-0XX87-3BA0
PE
The fuses (F4 – F6 = 125 A gL) only have to be installed if the line
fuses are of the converter / rectifier unit (F1 – F3 > 125 A).
Fig. 3-1
Braking Unit
Mounting, Connecting-Up
Converter/rectifier
unit
3-1