Siemens SINAMICS V10 - Inverter to Operator Panel Interfaces; Input;Output Cable Conductor Sizes

Interfaces between inverter body unit and the remote operator panel
RS485 interface on door-mounted operator panel
RS485 interface
9-pin Sub-D
socket connector
9-pin Sub-D plug
connector
Connection cable (option)
Inverter body unit
Cabinet door
Figure 5-14 Interfaces between inverter body unit and the remote operator panel
NOTICE
RS485 interface provides the PELV voltage.
Conductor cross-sections of the mains input cable and the motor output cable
Table 5-7 Conductor cross-sections of the mains input cable and the motor output cable
Frame Size Rated power
(kW)
Conductor cross-section
(mains input cable)
Conductor cross-section
(motor output cable)
mm
2
AWG mm
2
AWG
Min. Max. Min. Max. Min. Max. Min. Max.
A 0.55 1.0 1.5 17.0 15.0 1.0 1.5 17.0 15.0
0.75 1.0 1.5 17.0 15.0 1.0 1.5 17.0 15.0
1.1 1.0 1.5 17.0 15.0 1.0 1.5 17.0 15.0
1.5 1.0 1.5 17.0 15.0 1.0 1.5 17.0 15.0
B 2.2 1.0 2.5 17.0 13.0 1.0 4.0 17.0 11.0
3 1.0 2.5 17.0 13.0 1.0 4.0 17.0 11.0
4 1.5 2.5 15.0 13.0 1.0 4.0 17.0 11.0
C 5.5 2.5 10.0 13.0 7.0 1.5 10.0 15.0 7.0
7.5 4.0 10.0 11.0 7.0 2.5 10.0 13.0 7.0
11 6.0 10.0 10.0 7.0 4.0 10.0 11.0 7.0
D 15 8.0 20.0 8.0 4.0 8.0 20.0 8.0 4.0
18.5 10.0 20.0 7.0 4.0 8.0 20.0 8.0 4.0
22 12.0 20.0 6.0 4.0 10.0 20.0 7.0 4.0
Installation
5.2 Electrical installation
SINAMICS V10
Operating Instructions, 08/2011, A5E03453178 (this is not an order number) 35