Siemens SINAMICS S200 - System Connection; Conductor Cross-Sections and Cable Lugs; Connecting the Mains Supply and Braking Resistor - X1

SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
A5E52388930A AA, 07/2023
17
4.4 System connection
4.4.1 Conductor cross-sections and cable lugs
Connection type
Terminal type
Conductor cross-section
Stripping length
Cable lug
Mains supply (L1, L2, L3)
Spring-loaded
0.75 mm² ... 2.5 mm²
(AWG: 18 … 12)
9 mm ... 10 mm
Pin-type
Mains supply (PE)
Screw-type
0.75 mm² ... 2.5 mm²
(AWG: 18 … 12)
10 mm
Ring type
24 V DC power supply Spring-loaded 0.2 mm² ... 2.5 mm²
(AWG: 24 … 12)
10 mm ... 11 mm
1)
Pin-type
External braking resistor
Spring-loaded
0.2 mm² ... 2.5 mm²
(AWG: 24 … 12)
9 mm ... 10 mm
Pin-type
STO connection
2)
Spring-loaded 0.2 mm² ... 1.5 mm²
(AWG: 24 … 16)
10 mm Pin-type
Motor power connection Spring-loaded 0.75 mm² ... 2.5 mm²
(AWG: 18 … 12)
9 mm ... 10 mm Pin-type
Motor holding brake
2)
Spring-loaded
0.38 mm² ... 0.75 mm²
(AWG: 22 … 18)
9 mm ... 10 mm
Pin-type
1)
If you use insulated cable lugs, the length of the cable lugs is 12 mm.
2)
For the SINAMICS S200 converter only
4.4.2 Connecting the mains supply and braking resistor - X1
X1
Terminal
Designation
Technical data
L1
Line phase L1/line phase L
1)
Maximum current limit:
20 A
L2
Line phase L2
L3
Line phase L3/neutral N
1)
DCP
DC link positive (for connection to the braking resistor)
R2
4)
Connection to the internal braking resistor
2)
R1
4)
Connection to the external braking resistor
3)
1)
Line phase L and neutral N are designed for applications on the single-phase mains supply network.
2)
To use the integrated braking resistor, connect DCP and R2 with the jumper included in the scope of delivery. The S200
Basic (FSA and FSB) and S200 FSA (0.1 kW) do not have an internal braking resistor.
3)
To use an external braking resistor, remove the connection between DCP and R2 first. Connect the converter to an
external braking resistor via terminals DCP and R1.
4)
When the terminal R1 or R2 is not in use, cover it with the blanking plug provided in the connector kit (installed on R1
upon delivery).