With more than 30.000 high-quality spare parts, they can be sold immediately. Our large inventory allows us to quickly meet customer needs, thereby reducing downtime and protecting production schedules. Our timely delivery time provides you with security and save money.
The 6SL3350-6TK00-0EA0 is a Siemens Control Interface Module (CIM) spare part for air-cooled SINAMICS high-power drives (S120/G150). Rated at 24VDC with an IP20 enclosure, it manages high-speed firing signal distribution and communication between control units and IGBTs.
High-Speed Synchronization
Plug-and-Play Maintenance
Rugged EMI Resistance
The 6SL3350-6TK00-0EA0 Control Interface Module integrates high-density Digital Signal Processors and Application-Specific Integrated Circuits engineered to manage complex logic during high-frequency switching operations. Beyond delivering gate-firing pulses, the module features multi-channel analog-to-digital conversion links that continuously sample real-time phase current, DC-link voltage, internal temperature variations, and cooling fan feedback. Utilizing dedicated fiber-optic ports and robust ribbon connectors, it streams diagnostic datasets directly to the master Control Unit, forming a closed-loop response matrix that mitigates hardware failures such as short-circuits, overloads, or phase commutation faults at the hardware level.
This module utilizes full-scale electrical hardening across its circuit topology. The Printed Circuit Board features a premium conformal coating to guard against conductive dust and corrosive gaseous agents. Its structure aligns with the forced-air duct paths of the drive cabinets, maintaining core component temperatures well within safe thresholds during continuous full-load delivery. Positioned as an Active Product within the Siemens spare parts database, the module ensures long-term forward and backward software compatibility, allowing seamless firmware cross-upgrades to extend the operational lifespan of the entire variable frequency drive architecture.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Siemens 6SL3350-6TK00-0EA0 Control Interface Module Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Metallurgy & Steel Rolling
Used in the inverters of high-power main drive motors for hot and cold rolling mills to control precise IGBT gating for maintaining constant roller torque.
Power Generation
Used in variable frequency drive cabinets for large boiler induced draft fans, forced draft fans, and boiler feed pumps in power plants to regulate airflow and water flow.
Oil & Gas Industry
Used in high-power medium/low-voltage inverters for long-distance crude oil transport pumps and main gas pipeline compressors to ensure long-term continuous operation.
Cement & Building Materials
Used in the variable frequency cabinets of cement clinker rotary kiln main drives and large exhaust fans, responsible for converting high-level drive commands into actual motor frequency adjustments.
Chemical & Petrochemical
Used for variable frequency drives of large reactor agitators, high-pressure reciprocating pumps, and material transport fans, securing the data link in control cabinets outside explosion-proof areas.
Marine & Offshore Engineering
Used for core pulse distribution and internal diagnostic monitoring in marine electric propulsion systems, large deck winches, and crane inverters.
When operating the 6SL3350-6TK00-0EA0 Control Interface Module, hot-swapping or wiring under power is strictly prohibited. The main power and 24V auxiliary control supply must be completely isolated, and operations should only proceed after verifying that the intermediate DC-link capacitors are fully discharged.
Because the onboard chipsets are highly static-sensitive, ESD protection standards must be strictly enforced, including wearing grounding wrist straps and avoiding direct contact with circuit components. Upon replacement, firmware synchronization and parameter restoration via STARTER or Startdrive software are mandatory to ensure full compatibility with the existing drive system.
Specifically engineered for air-cooled devices, this module manages internal high-performance communication and firing pulse distribution between the upper control unit and the internal IGBT power semiconductors. It operates on a 24 Vdc (3 Amp) supply, weighs approximately 4.5 kg, features an IP20 rated enclosure, and is manufactured in Germany. It serves as a vital communication hub ensuring high-precision, low-latency control within high-power inverter architectures.
It is a Control Interface Module (CIM) for Siemens SINAMICS variable frequency drive systems (such as S120 / G150 Chassis units). As a core spare part, it manages internal communication and firing signals between the power unit and the control unit.
Which cooling type of drives is the 6SL3350-6TK00-0EA0 applicable to?
This module is specifically designed for Siemens SINAMICS air-cooled drive devices.
What is the core purpose of the 6SL3350-6TK00-0EA0 in industrial production?
It is primarily used as a direct replacement spare part during equipment maintenance to replace a damaged control board or internal communication module in the inverter, minimizing production line downtime.
How to properly use the 6SL3350-6TK00-0EA0 Control Interface Module?
It should be installed inside a compatible SINAMICS high-power drive chassis unit. With the power off, connect the upper-level control cables (such as DRIVE-CLiQ) and the lower-level IGBT gate ribbons, then update the firmware or parameters upon powering up.
What environmental protection is required when installing the 6SL3350-6TK00-0EA0?
The module itself typically features an IP20 enclosure type and must be installed inside a dry, dust-free, and compliant electrical control cabinet.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, modules and cards, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Videos
News
Applications