Siemens SINAMICS G120D - 3 Description; SINAMICS G120 D CU250 D-2 Inverter

Converter with control units CU250D-2
Operating Instructions, 04/2014, FW V4.7, A5E34261542B AA
23
Description
3
Use for the intended purpose
The inverter described in this manual is a device for controlling an induction motor. The
inverter is designed for installation in electrical installations or machines.
It has been approved for industrial and commercial use on industrial networks. Additional
measures have to be taken when connected to public grids.
The technical specifications and information about connection conditions are indicated on
the rating plate and in the operating instructions.
3.1
SINAMICS G120D CU250D-2 Inverter
Overview
The SINAMICS G120D is a converter for controlling the position of a drive. The converter
consists of two parts, the Control Unit (CU) and the Power Module (PM).
Table 3- 1 CU250D-2 Control Units
Designation
Interface
Encoder type
Order number
CU250D-2 DP-F PROFIBUS HTL Encoder
SSI Absolute Encoder
6SL3546-0FB21-1PA0
CU250D-2 PN-F PROFINET,
EtherNet/IP
HTL Encoder
SSI Absolute Encoder
6SL3546-0FB21-1FA0
CU250D-2 PN-F PP PROFINET,
EtherNet/IP
Push-Pull connections
HTL Encoder
SSI Absolute Encoder
6SL3546-0FB21-1FB0
CU250D-2 PN-F FO PROFINET,
EtherNet/IP
Fibre optic connections
HTL Encoder
SSI Absolute Encoder
6SL3546-0FB21-1FC0