Siemens 6SL3162-2MA00-0AC0

Coating the old plates with carrier tape and reducing tension. Quanzhou Xin Yuan Technology replaced it with Siemens 6SL3162-2MA00-0AC0. The quality is brand new. The two-axis synchronization has a dead bite time of 2 milliseconds, and the pressure difference is reduced to 0.2 Newton without any material leakage.

Core Function

As the SINAMICS S120 dual-axis motor module, the core feature of Siemens 6SL3162-2MA00-0AC0 lies in the dual-drive independent closed-loop vector control under the common DC bus architecture. This component is connected to a 510V-750V DC bus voltage. Internally, it uses IGBT high-frequency chopping to decouple the two AC outputs at the microsecond level. Each axis provides a rated current output of 50A, and it is equipped with 4 programmable digital inputs and 2 safety terminals. In multi-motor coaxial or master-slave synchronous operation conditions, it can complete the real-time distribution of torque and speed between the two axes without relying on an external controller, completely resolving the circulation impact and current mutual pull problems that traditional single-axis frequency converters encounter when there is a rigid mechanical connection.

Efficiency improvement

In the aluminum profile extrusion production line delivered by Q in Foshan, the old split-type frequency converter had a response delay of up to 20ms when the extrusion rod was moving from fast forward to normal operation. This resulted in significant jerking and energy consumption during the aluminum rod feed. After replacing with the 6SL3162-2MA00-0AC0 model, the rise time of the speed loop was forcibly reduced to 1.5ms. The 150% overload capability allowed the extrusion machine to break through the dead zone within 1 second, and the braking energy of the motor was directly fed back to the main shaft through the bus line, eliminating the need for braking resistors and saving power. The actual measurement showed that the electricity savings per shift exceeded 12%, and the production cycle of the entire line was compressed from 75 seconds per mold to 58 seconds, with the production capacity directly increasing by 22% and without any low-speed crawling or tremors.

Service quality

For the overseas equipment modification and OEM production line supply assurance, an ultra-fast delivery closed-loop centered around this model was established. All the in-stock Siemens 6SL3162-2MA00-0AC0 products are stored in an anti-static temperature-controlled warehouse intact. Before being dispatched, they must go through the S120 control module test bench, running at 50A rated current for 30 minutes continuously. The actual current waveform and THDi data are compared with the original factory's factory report. Along with the FLUKE measured waveform diagram and withstand insulation report, they are shipped. From the verification of technical selection and BOM table, parameterized pre-written Drive-CLiQ configuration files, to the output of terminal wiring diagrams, all the engineering materials and the actual machine are delivered simultaneously. This has reduced the debugging time of overseas cabinet integration factories by 70%.

Safety and Compliance

The strict requirements for personnel and equipment safety protection in industrial sites form the fundamental design criteria for this module. The Siemens 6SL3162-2MA00-0AC0 terminal block incorporates safety torque cancellation and safety braking functions, directly meeting the mechanical directive ISO 13849 PL d and IEC 61508 SIL 2 safety levels.