| Brand | SIEMENS |
|---|---|
| Category | MODULE |
The Siemens 6SL3040-0MA00-0AA1 SINAMICS S120 CU320 Control Unit is a central control component for Siemens SINAMICS S120 modular drive systems. It coordinates compatible Line Modules and Motor Modules and provides the control infrastructure required for sophisticated industrial motion and drive applications.
The CU320 provides DRIVE-CLiQ connectivity, digital I/O and a 24 V DC electronics supply. Its modular design makes it suitable for machine tools, production equipment, industrial automation systems and multi-axis drive applications.
This exact part number is an earlier-generation CU320. It should not be confused with the later CU320-2 DP, whose Siemens order number is 6SL3040-1MA00-0AA0.
| Specification | Details |
|---|---|
| Brand | Siemens |
| Product Family | SINAMICS S120 |
| Model | CU320 |
| Order Number | 6SL3040-0MA00-0AA1 |
| Product Type | SINAMICS Control Unit |
| Application | Motion Control / Drive Control |
| Electronics Supply | 24 V DC |
| Current Consumption | Approx. 0.8 A |
| Digital Inputs | 8 floating digital inputs |
| Digital I/O | 8 bidirectional digital inputs/outputs |
| Digital Output Voltage | 24 V DC |
| Max. Digital Output Current | 500 mA per output |
| Communication / System Interface | DRIVE-CLiQ |
| Protection | Industrial drive-system component |
| Approx. Width | 50 mm |
| Approx. Height | 270 mm |
| Approx. Depth | 226 mm |
| Approx. Weight | 1.5 kg |
| Application Areas | Machine Tools, Motion Control, Industrial Automation, Multi-Axis Drives |
| Replacement Status | Earlier-generation SINAMICS S120 CU320 |
| Successor Family | SINAMICS S120 CU320-2 |
| Condition | New / Used / Surplus / Refurbished depending on available stock |
| Packaging | Corrugated Box with Bubble Wrap / Foam Protection |
| Delivery | 3–7 Working Days |