The SINAMICS G120 is a modular frequency converter for the most diverse requirements. The modular structure of the components and the wide power range from 0.55 to 250 kW ensure that you are always able to assemble the ideal converter for your requirements. This series of converters is available in three voltage variants for connection to 200 V, 400 V and 690 V networks. In addition, the SINAMICS G120 features a comprehensive safety package. STARTER or SINAMICS Startdrive is used for commissioning the safety functions.
Siemens offers a wide range of Power Modules for the most diverse drive requirements.
The ideal Power Module for standard applications in mechanical engineering. PM240-2 Power Modules have a braking chopper (four-quadrant applications) and are suitable for a large number of applications in general mechanical engineering.
The PM240-2 Power Module is available for the following voltage and power ranges:
PM240-2 Power Modules have a braking chopper (four quadrant applications) and they dissipate the majority of the heat loss outside the control cabinet. The PM240-2 Push Through Power Modules are available in the six frame sizes FSA-FSF.
The PM240-2 Push Through Power Module is available for the following voltage and power ranges:
The ideal Power Module for requirements with regenerative feedback. This means that any braking energy is directly fed back into the supply system (four-quadrant applications – a braking chopper is not required).
The PM250 Power Module is available for the following voltage and power ranges:
The motor is controlled according to various control methods by the Control Unit. In addition to control functions, the Control Unit can also perform other tasks which can be adapted to the relevant application by parameterization. Several Control Units are available for the SINAMICS G120 with different features.
With the SINAMICS accessories, you increase the operation and control capabilities of your SINAMICS frequency converters even more.
Web-based operator panel with wireless client connection
Mobile commissioning, diagnostics, service
With the SINAMICS G120 Smart Access Module, you can wirelessly connect your mobile devices (smartphone, tablet, laptop) via WiFi to the SINAMICS G120 converter series. This gives you a powerful tool with numerous functions for wireless commissioning, diagnostics, and service. The module is set up in just a few steps. No installation or downloading of additional software required due to the web server function. A standard web browser and a commercially available operating system are all you need. The user interface of the SINAMICS G120 Smart Access Module is simple and intuitive in its configuration and use.
The Smart Access Module is available as an additional option for the SINAMICS G120 converter series with CU230P-2 or CU240E-2 Control Unit.
Intelligent operator panel for direct connection to the converter
Local operation, monitoring, commissioning, diagnostics, service
The flat IOP-2 Intelligent Operator Panel allows fast local commissioning, fault diagnostics, and intuitive operation of the SINAMICS G120 converter series and simplifies the adjustment of settings during operation. The intuitive central multifunctional sensor control panel supports users with selectable settings.
There are three methods of using the IOP-2: Directly plugging it into the control unit of the converter, mounting in the door for operation outside the control cabinet, and as an IOP handheld unit for wired operation in difficult-to-access locations.
Basic operator panel for direct connection to the converter
Local operation, monitoring, commissioning, diagnostics
The menu-based operation and 2-line display of the BOP-2 Basic Operator Panel facilitate local commissioning of the SINAMICS G120 converter series. Simultaneous display of the parameter and parameter value, as well as parameter filtering, means that commissioning of a drive can be performed easily and, in most cases, without a printed parameter list.
The BOP-2 is available as an additional option for the SINAMICS G120C converter series.
In order to meet as many customer requirements as possible in the field of drive technology, in addition to its own products, Siemens also relies on the individual and supplementary services of selected partners (e.g. output reactors, sine-wave filters, line filters/line reactors, braking resistors).
Easy configuration and ordering
You can easily configure and order the complete drive with only one order number. It is delivered pre-assembled and is immediately ready for commissioning. You can also order the SINAMICS G120 frequency converter over the Internet using the Siemens Drive Technology configurator. The configurator supports you in the selection of the best product version for your application.
It looks like you are using a browser that is not fully supported. Please note that there might be constraints on site display and usability. For the best experience we suggest that you download the newest version of a supported browser: