6SE7090-0XX84-0AJ0 Siemens Simovert Masterdrives Board MHW For CU2 Control Unit
The Siemens 6SE7090-0XX84-0AF0 is a specialized accessory module designed for use with the SIMOVERT MASTERDRIVES series—Siemens’ high-performance AC drive system for demanding industrial applications. Specifically, this unit serves as a terminal expansion and interface module for Compact Cabinet Units (CCU) within the MASTERDRIVES VC (Vector Control) and MC (Motion Control) product lines.
While not a standalone drive, the 6SE7090-0XX84-0AF0 plays a critical role in enabling safe wiring, signal distribution, and external connectivity for large-power drive systems used in cranes, extruders, test benches, winders, and heavy machinery. It provides additional terminal blocks for control wiring, facilitates connection to safety circuits (e.g., STO—Safe Torque Off), and supports integration with higher-level automation systems via PROFIBUS or analog/digital I/O extensions.
Product Overview: Siemens 6SE7090-0XX84-0AF0
| Manufacturer | Siemens |
| Product Family | SIMOVERT MASTERDRIVES (VC/MC Series) |
| Component Type | Accessory Module / Terminal Interface Unit |
| Siemens Order Number | 6SE7090-0XX84-0AF0 |
| Application | Used with Compact Cabinet Units (CCU) of MASTERDRIVES |
| Function | Signal distribution, terminal extension, safety interface support |
Product details pictures
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