Technical FAQs 4

What is a S120 cabinet module?

The modular SINAMICS S120 Cabinet Modules drive system is used to coordinate multiple motors in a multi-axis drive system. Moreover, high-power single drives (parallel connection) can also be implemented with Cabinet Modules.

Why should you choose sinamics S120 cabinet modules?

The perfect drive created quickly and reliably – with the finely scalable SINAMICS S120 Cabinet Modules modular system. The converters are available as a complete and seamless product series, both with air and liquid cooling and as a consequence can master each and every requirement.

How is Auxiliary voltage supplied to S120 cabinet modules?

To facilitate the auxiliary voltage supply to S120 Cabinet Modules, the individual modules are fitted with a special, standardized auxiliary voltage supply system. This system is delivered pre-installed. The cabling required from the auxiliary power module into the relevant Cabinet Module are factory-installed.

What types of motor modules are available with sinamics S120 cabinet modules?

There are two different types of Motor Module available with the SINAMICS S120 Cabinet Modules drive system. Motor Modules at the low end of the power range (1.6 to 107 kW) can be configured as Booksize Cabinet Kits installed in Booksize Base Cabinets.

Photovoltaic Storage & BESS Technical Resources


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S120 inverter cabinet

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SINAMICS S120 Cabinet Modules-2 portfolio Active Line Connection Modules & Motor Modules Line Active Infeed = Motor Modules (up to 6 x) Connection (Active Interface Module + Module

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Nov 20, 2025 · The perfect drive created quickly and reliably – with the finely scalable SINAMICS S120 Cabinet Modules modular system.

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Jul 1, 2025 · All information about the SINAMICS S120 Cabinet Modules and the innovated Cabinet Modules-2 can be found in the following sections: SINAMICS S120 Cabinet Modules

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Nov 20, 2025 · SINAMICS S120 Chassis-2 & Cabinet Modules-2: The innovated generation of our high-performance frequency converters.

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Apr 9, 2018 · Objective This manual describes the hardware components and design of the SINAMICS S120 Cabinet Modules. It provides information about installation, electrical

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Jul 1, 2025 · SINAMICS S120 Cabinet Modules-2 include the chassis units from the SINAMICS S120 series in chassis‑2 format. All drive components, from the supply infeed to the motor

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