Siemens SINAMICS G120 modular inverter advantages

1. Modular design creates a high degree of flexibility to adapt to future requirements for drive solutions

The control unit can be replaced with power (hot swap)

Use plug terminals

The procedure for replacing the device is simple and easy to maintain

2. Safety features are integrated, so the cost of integrating the drive into the machinery or equipment with safety solutions is significantly reduced

3. Support PROFINET or PROFIBUS communication based on PROFIdrive Profile 4.0

Plant wide engineering design can be realized

Easy to handle

4. With innovative loop design (two-way input rectifier and "reduced capacity" DC bus), the kinetic energy of the load can be returned to the power supply system when using the power module PM250. Because of the feedback capability, there is no need to convert regenerative energy to heat through the brake resistance, resulting in a significant reduction in energy consumption.

5. Integrated USB interface, making local debugging and diagnosis easier

6. Integrated features for pump, fan and compressor applications, such as:

4 freely programmable PID controllers

Application-specific wizard

Equipped with Pt1000/LG-Ni1000 temperature sensor interface

AC 230 V relay

3 freely programmable digital timing switches

7. With CU250S-2 control unit: Integrated positioning function (basic locator EPos) can realize positioning tasks with high dynamic characteristics during operation. Positioning can be achieved by incremental encoders or/and ** value encoders (SSI)