overview

The variable frequency speed control cabinet SINAMICS A50 is suitable for all speed adjustable drive systems with high performance requirements, namely drives with the following performance:

• High dynamic requirements

High braking energy and frequent brake cycles

Operate in 4 quadrants.

SINAMICS A50 provides high-performance speed control, high precision, and fast dynamic response.

The protection level is IP20 (standard), with optional options of IP21, IP23, IP43, and IP54. Line and motor end components as well as additional monitoring devices can be installed in the inverter cabinet unit. Can be applied to a wide range of electronic and mechanical components. The drive system needs to be optimized separately to meet customer requirements.

advantage

The feeding unit/feedback unit and clean power filter in IBGT technology jointly ensure excellent power characteristics:

Through innovative clean power filters, the power feedback coefficient can be ignored

Energy feedback (4-quadrant operation)

• Allow power supply voltage fluctuations

Running on unstable IT systems

• Reactive power compensation (inductive or capacitive)

• High driving power.

In addition, the frequency converter also has the following advantages, making it easy for you to master the entire process from selection design to equipment operation:

Compact, modular, and easy to maintain structural design

Tools SIZER and STARTER make selection and debugging easier

The wiring has been completed before leaving the factory, making installation easy

Adopting a menu guided debugging method, fast and convenient, saving parameter setting time

An easy-to-use graphical control panel that displays measurement values using pure text or quasi analog strips, simplifying the operation of the frequency converter

Display/diagnose, debug, and operate.

The SINAMICS system is an integral part of Siemens' Total Integrated Automation (TIA) solution, which aims to achieve greater coordination and consistency between automation and drive systems. The core of this solution lies in the adoption of a unified structure for the configuration, communication, and data management of all products.

The SINAMICS system can be fully integrated into the TIA solution.

It provides separate S7/PCS7 modules and WinCC panels.

It can be integrated into the SIMATIC H system through Y-Link.

Drive Control Chart (DCC)

The SINAMICS process functions can be configured in a relatively simple way through DCC.

The function block library contains a large number of control function blocks, calculation function blocks, logic function blocks, as well as a large number of closed-loop and open-loop functions. DCC editor is a simple graphical editor that makes configuration simple and convenient, and the structure of closed-loop control clear at a glance. In addition, it also displays created functional diagrams for reuse. DCC is an additional program for the debugging tool STARTER.

Quality

SINAMICS A50 variable frequency speed control cabinet is manufactured according to relevant international standards and regulations.

The product has high reliability, availability, and functionality.

The research and development, design, production, order processing, and logistics supply centers have all been carried out by third-party organizations in accordance with DIN ISO 9001

Verified.

application program

SINAMICS A50 is particularly suitable for use in all applications, as it presents high requirements for dynamic and renewable process operations. These include, for example:

• Test bench driver

• Centrifuge

• Lifting and hoisting equipment

Paper machinery and rolling mill drive

• Cross cutting machine and shearing machine

• Conveyor belt

• Press machine

• Cable winch