Siemens G120 Series Modules and Spare Parts

The Siemens SINAMICS G120 family is one of the most widely used modular drive systems across HVAC, industrial automation, and municipal pumping applications. Our ICX product line offers complete coverage of the G120 ecosystem, including control units, power modules, compact drives, operator panels, communication modules, and spare parts.
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G120 / G120C / G120X • Control Units • Power Modules • Operator Panels • Spare Parts
1. G120 Control Units (CU)
High-performance motor control with PROFINET, PROFIBUS, Modbus, and safety-integrated STO.
- CU240E-2 PN (e.g., 6SL3244-0BB12-1FA0)
- CU modules for G120 / G120X / G120XA
- Safety-integrated and high-communication versions
2. G120 Power Modules (PM)
Flexible power ranges, high overload capacity, and energy-optimized operation.
3. G120C Compact Drives
All-in-one compact drives suitable for OEM machines and small HVAC systems.
- Example: 6SL3210-1KE11-8UF2 (0.55 kW)
4. G120X / G120XA Infrastructure Drives
Optimized for water treatment, fans, blowers, and urban infrastructure applications.
- G120X control unit replacement modules
- USS communication plug-in modules
5. Operator Panels (BOP-2 / IOP2)
- 6SL3255-0AA00-4CA1 – Basic Operator Panel BOP‑2
6. Spare Parts
Full coverage of communication modules, cooling units, terminal modules, control boards, and more.





























































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