L10, Dv/Dt Filter Plus Voltage Peak Limiter - Siemens SINAMICS S120 Manual

Options

8.26 L10, dv/dt filter plus Voltage Peak Limiter

Motor connection
If the L08 / L09 option is used with Booksize Cabinet Kits, the motor cables are connected to
terminal block -X1 (for a Double Motor Module: -X1, -X2).
Table 8- 43
Order number
6SL3720-
2TE13-0AB0
2TE15-0AB0
2TE21-0AB0
2TE21-8AB0
1TE13-0AB0
1TE15-0AB0
1TE21-0AB0
1TE21-8AB0
1TE23-0AB0
1TE24-5AB0
1TE26-0AB0
1TE28-5AB0
1TE31-3AB0
1TE32-8AB0
8.26 L10, dv/dt filter plus Voltage Peak Limiter
Availability of option
This option is available for the following S120 Cabinet Modules:
● Motor Modules in chassis format
Description
The dv/dt filter plus Voltage Peak Limiter comprises two components: the dv/dt reactor and
the voltage-limiting network (Voltage Peak Limiter), which limits the voltage peaks to the
level of the DC link voltage and returns energy to the DC link.
The dv/dt filters plus Voltage Peak Limiter must be used for motors for which the proof
voltage of the insulation system is unknown or insufficient. Standard motors of the 1LA5,
1LA6, and 1LA8 series only require them at supply voltages > 500 V + 10%.
468
Maximum conductor cross-section when using motor reactors for Booksize Cabinet Kits
Power in kW
2 x 1.6
2 x 2.7
2 x 4.8
2 x 9.7
1.6
2.7
4.8
9.7
16
24
32
46
71
107
Maximum connection cross
section
6 mm²
6 mm²
6 mm²
6 mm²
6 mm²
6 mm²
6 mm²
6 mm²
6 mm²
16 mm²
16 mm²
35 mm²
95 mm²
95 mm²
Cabinet Modules
Manual, 03/2013, A5E03263538A