SINAMICS G120C Compact SeriesVersatile Compact Frequency Converter — 0.55 to 132 kW
The Siemens SINAMICS G120C compact series is an economic, space-saving standard vector AC drive with factory-integrated Safe Torque Off, sensorless vector control, and all major fieldbus protocols including PROFINET, EtherNet/IP, and PROFIBUS. Seven frame sizes, side-by-side installation — zero derating.
Install Where Needed
All 7 frame sizes in side-by-side design without power reduction or current derating — maximum cabinet density.
Any Fieldbus — Standard
PROFINET, EtherNet/IP, PROFIBUS, USS, and Modbus RTU all supported — compatible with any automation platform.
Full TIA Portal Integration
Complete Siemens TIA Portal diagnostics, parameter library reuse — built for Industry 4.0 smart factory environments.
What is the SINAMICS G120C Compact Series?
The Siemens SINAMICS G120C compact series has been specially designed as an economic, space-saving, and easy-to-operate standard vector AC drive — while delivering a surprisingly wide range of functions for diverse industrial applications. The G120C compact series integrates the Control Unit (CU) and Power Module (PM) into a single unified housing, achieving exceptional power density in a compact footprint suitable for machine control enclosures and control cabinets.
With seven frame sizes from FSAA through FSF, the SINAMICS G120C compact series covers a power range of 0.55 kW to 132 kW. All frame sizes support side-by-side (butt-mount) installation without any power reduction or current derating up to 40°C — giving OEM cabinet builders maximum panel space utilisation. The G120C compact series is preset at the factory to connect immediately to PROFIBUS or PROFINET without parameterisation straight from the box.
The SINAMICS G120C compact series uses state-of-the-art IGBT technology with sensorless vector control for reliable and energy-efficient motor operation. All standard bus systems including PROFINET, EtherNet/IP, PROFIBUS, USS, and Modbus RTU are supported, and full integration into the Siemens TIA Portal is available. Contact Techno Control Corporation for pricing in Pakistan and Italy.
🏅 Trusted globally — the SINAMICS G120C compact series is available in Pakistan and Italy through Techno Control Corporation. Call +92-336-8447111 (PK) or +39 348 905 3102 (IT).
SINAMICS G120C Compact Series — Official Images
The SINAMICS G120C compact series in multiple views — from the compact FSAA panel-mount unit to the high-power FSF variant in industrial automation. Click any image to contact Techno Control Corporation for pricing and technical support in Pakistan and Italy.
Seven Frame Sizes — 0.55 kW to 132 kW
The SINAMICS G120C compact series offers the broadest power range in its class across seven frame sizes — all with side-by-side butt-mounting and zero derating up to 40°C. The compact mechanical design and high power density make every frame suitable for machine control enclosures and control cabinet installations.
📋 Need help selecting the right SINAMICS G120C compact series frame size? Contact Techno Control Corporation — Pakistan: +92-336-8447111 | Italy: +39 348 905 3102
What Makes the SINAMICS G120C Stand Apart?
The SINAMICS G120C compact series offers a well-balanced combination of features addressing a wide range of applications — compact, rugged, easy to operate, and optionally equipped with basic or advanced operator panels. Here is what sets the G120C apart from other compact drives available in Pakistan and Italy.
Certified Safe Torque Off
STO (SIL 2 / PLd) integrated as standard across all G120C compact series frame sizes — no external safety contactors, saving cost and panel space on every machine build.
Sensorless Vector Control
High torques at low frequency setpoints via energy-efficient IGBT-based sensorless vector control — reliable motor operation without shaft encoders for pumps, fans, and conveyors.
All Standard Fieldbus Protocols
PROFINET, EtherNet/IP, PROFIBUS, USS, and Modbus RTU — the G120C compact series is factory-preset to connect to PROFIBUS or PROFINET immediately without parameterisation.
Side-by-Side, Zero Derating
All seven frame sizes support butt-mounting without current derating up to 40°C — maximum control cabinet space utilisation for OEM machine builders and system integrators.
Full TIA Portal Integration
The G120C compact series integrates fully into Siemens TIA Portal for system diagnostics, parameter management, and library concept reusability — the natural choice for Siemens automation projects.
WiFi Smart Access Module
Wirelessly connect smartphones, tablets, or laptops via the SINAMICS Smart Access Module — built-in web server, no software download, enables wireless commissioning and diagnostics on-site.
Integrated DC Choke & EMC Filter
The G120C compact series includes an integrated DC choke and EMC filter as standard — optional Class A line filter, or an external Class B filter for a higher EMC interference class.
SD Card Series Commissioning
Clone complete drive configurations via the SINAMICS SD memory card, BOP-2, or IOP-2 — when a G120C compact series drive is replaced, the system is immediately ready for use again.
Integrated Brake Chopper
Built-in brake chopper for regenerative energy management — connect an external braking resistor for high-inertia applications such as braking a rotating mass.
SINAMICS G120C — All Bus Systems Supported
The SINAMICS G120C compact series integrates the widest range of fieldbus interfaces available — PROFINET, EtherNet/IP, PROFIBUS, USS, and Modbus RTU versions — making the G120C compatible with any industrial automation infrastructure in Pakistan, Italy, or globally.
PROFINET
Industrial Ethernet for TIA Portal and Siemens PLC real-time systems
EtherNet/IP
Standard Ethernet for Allen-Bradley, Rockwell, and multi-vendor environments
PROFIBUS
Proven fieldbus for Siemens S7 and third-party PLCs up to 12 Mbit/s
Modbus RTU
Serial protocol for SCADA, building automation, and cost-sensitive deployments
USS Protocol
Siemens USS over RS485 — up to 31 G120C compact drives per network
Complete Technical Data — SINAMICS G120C Compact Series
Full technical parameters of the Siemens SINAMICS G120C compact series frequency converter. For the official G120C compact series datasheet, manual PDF, and parameter list, contact Techno Control Corporation or use the documentation request form below.
| Parameter | SINAMICS G120C Compact Series — Specification |
|---|---|
| Brand / Manufacturer | Siemens AG — Germany |
| Series Name | SINAMICS G120C Compact Series |
| Drive Type | Compact Vector AC Drive (Integrated CU + PM) |
| Motor Type | Asynchronous (Induction) — 0.37 kW to 132 kW |
| Power Range | 0.55 kW to 132 kW (0.75 to 150 Hp) |
| Input Voltage | 380 V to 480 V 3AC (+10% / -20%) |
| Input Frequency | 47 Hz to 63 Hz |
| Frame Sizes | FSAA, FSA, FSB, FSC, FSD, FSE, FSF |
| Control Method | V/f Control + Sensorless Vector Control (IGBT) |
| Safety Function | Safe Torque Off (STO) — SIL 2 / PLd — Integrated Standard |
| Fieldbus | PROFINET, EtherNet/IP, PROFIBUS, USS, Modbus RTU |
| Digital Inputs | 6 × Programmable Digital Inputs |
| Digital Outputs | 2 × Programmable Digital Outputs |
| Analog Input | 1 × Switchable 0–10V / 0/4–20mA (DIP switch); ±30V protected |
| Analog Output | 1 × Switchable 0–10V / 0/4–20mA (parameter) |
| Motor Temp. Input | 1 × Motor temperature sensor (p0610 factory default = 12) |
| Operator Panels | BOP-2, IOP-2, SINAMICS Smart Access Module (WiFi) |
| Commissioning Tools | STARTER, Startdrive, TIA Portal, SD Card, BOP-2, IOP-2 |
| USS Baud Rate | Max. 187.5 kBaud |
| EMC Filter | Optional Class A (integrated) / External Class B available |
| DC Choke | Integrated standard |
| Brake Chopper | Integrated (external braking resistor required) |
| Protection Class | IP20 / UL Unencapsulated |
| Mounting | Side-by-Side (butt-mount), No Derating up to 40°C |
| Memory / Clone | SINAMICS SD Memory Card / BOP-2 / IOP-2 |
| Safety Standards | CE, UL, IEC 61800, STO SIL 2 / PLd, NEC Article 409 / UL 508A |
| TIA Portal | Full Integration — Library Concept & System Diagnostics |
| Example Article No. | 6SL3210-1KE___ (varies by frame size & fieldbus variant) |
| Supplier — Pakistan | Techno Control Corporation — Lahore, Pakistan |
| Supplier — Italy | Techno Control Corporation — Torino, Italy |
SINAMICS G120C — Built-In Safe Torque Off
The SINAMICS G120C compact series is equipped with Safe Torque Off (STO) as standard across all seven frame sizes. This allows machine manufacturers to comply with current machinery directives with minimum associated costs — no external safety contactors or relays are needed, simplifying the panel build and reducing the machine BOM significantly.
The STO function in the G120C compact series meets SIL 2 (IEC 62061) and Performance Level d (ISO 13849) — suitable for Category 3 safety-critical applications in machinery, conveyors, material handling, and process environments. For OEMs building CE-marked machinery for European markets, this factory-certified STO removes a significant burden from the machine safety assessment.
🛡️ The SINAMICS G120C compact series STO — certified functional safety without external relays. Contact our safety engineers in Pakistan or Italy →
STO — Safe Torque Off (Standard)
Certified SIL 2 / PLd — prevents unintended motor starting across all G120C compact series frame sizes without external safety hardware.
No External Safety Contactors
The G120C compact series eliminates additional components, wiring, and potential failure points — simpler and more reliable safety architecture.
IEC 62061 & ISO 13849 Certified
Meets the most stringent global machine safety standards — mandatory for CE-marked machinery sold in European markets from Pakistan and Italy.
Configure via TIA Portal / Startdrive
Safety functions of the SINAMICS G120C compact series are configured directly within TIA Portal — no separate safety tool required.
Operator Panels — BOP-2, IOP-2 & Smart Access Module
The SINAMICS G120C compact series can be equipped with a basic or advanced operator panel — or commissioned wirelessly via the Smart Access Module for maximum flexibility on the machine shop floor and in the field.
BOP-2 Basic Operator Panel
Menu-based 2-line display for local commissioning of the SINAMICS G120C compact series. Supports series commissioning via direct plug or door-mount adapter for external panel access during machine operation.
IOP-2 Intelligent Operator Panel
Flat IOP-2 panel with fast local setup, fault diagnostics, and intuitive operation — compatible across the entire SINAMICS G-series family including the G120C compact series, G120X, G120P, G120D, and G110M.
Smart Access Module — WiFi
Wirelessly connect smartphones, tablets, or laptops to the SINAMICS G120C compact series via the Smart Access Module. Built-in web server — no software download needed. Enables wireless commissioning, diagnostics, and service from any mobile device.
Where the SINAMICS G120C Compact Series Excels
The SINAMICS G120C compact series is especially suitable for system integrators, OEMs, and distributors requiring high productivity and tailored performance — across a broad spectrum of industries in Pakistan, Italy, and globally.
HVAC & Ventilation
Fan, blower & pump speed control for commercial and industrial HVAC — primary G120C compact series application
Pumps & Water
Variable speed for centrifugal pumps, water treatment, irrigation, and building water supply systems
Conveyors
Smooth start/stop and precise speed control for production line belt conveyors and automated material handling
Mixers & Extruders
Consistent torque for industrial mixers, kneaders, and plastic extrusion lines in process industries
Textile — Pakistan
Spinning, weaving, and finishing process speed regulation — widely used across Pakistan's textile sector
Automotive Lines
Assembly drives, robot feeders, test benches, and precision machining in automotive manufacturing
Packaging Machinery
Speed and position control for wrapping, filling, sealing, and labelling machine drives
Printing & Paper
Web tension and speed control for offset, flexo, gravure, and digital printing press drive systems
Chemical Processing
Agitator, pump, and compressor drives in chemical plants — with certified STO safety integration
Food & Beverage
Hygienic conveyor, mixer, and filling line motor control in food processing and beverage production
Water & Wastewater
Municipal pump stations, water treatment plants, and desalination facility motor control systems
Building & Infrastructure
Elevator auxiliary drives, escalators, HVAC, and building energy management systems in Pakistan
Why Engineers Specify the SINAMICS G120C Compact Series
Economic & Space-Saving Design
The SINAMICS G120C compact series delivers optimum functionality in a compact package — economic, space-saving, and easy-to-operate, with everything integrated in one housing.
Energy-Efficient Sensorless Vector Control
State-of-the-art IGBT technology with sensorless vector control achieves high torques at low frequencies — reducing motor energy consumption by up to 50% on pumps, fans, and conveyors.
Factory-Preset for Immediate Fieldbus Connection
SINAMICS G120C compact series devices are factory-preset to connect immediately to PROFIBUS or PROFINET without parameterisation — cutting commissioning time on every project.
Lowest Total Cost of Ownership
Integrated STO, DC choke, EMC filter, brake chopper, and fieldbus interface eliminate external components — reducing procurement, installation, and maintenance costs for OEMs in Pakistan and Italy.
Industry 4.0 Ready from Day One
PROFINET, TIA Portal integration, and WiFi Smart Access Module make the SINAMICS G120C compact series a core component of any digital transformation or smart factory programme.
Local Expert Support — Pakistan & Italy
Backed by Siemens' global engineering heritage and locally stocked by Techno Control Corporation — genuine products, fast delivery, expert commissioning support.
Buy SINAMICS G120C Compact Series — Techno Control Corporation
Techno Control Corporation is your authorized supplier of the Siemens SINAMICS G120C compact series in Pakistan and Italy — genuine products, expert technical support, and fast delivery of all frame sizes from FSAA to FSF.
Pakistan Office
Techno Control Corporation — PakistanSupplying Siemens SINAMICS G120C compact series across Lahore, Karachi, Faisalabad, Islamabad, Rawalpindi, Sialkot, Multan, and all major industrial cities of Pakistan with genuine products and full technical commissioning support.
Italy Office
Techno Control Corporation — ItalyServing European and Italian industrial clients with Siemens SINAMICS G120C compact series — CE-compliant, TIA Portal ready, full engineering integration support for all EU markets and OEM machine builders.
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Frequently Asked Questions — SINAMICS G120C Compact Series
Contact Our Expert Team
Have a technical question about the Siemens SINAMICS G120C compact series? Need help selecting the right frame size, understanding PROFINET vs PROFIBUS variants, or clarifying the STO certification requirements for your machine? Our engineering team at Techno Control Corporation is ready — contact our expert team immediately.
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