6SL3325-1TE41-2AA3

What type of industrial component is this?

This is a Siemens SINAMICS S120 Motor Module designed for high-power variable speed drive systems. It forms part of a converter drive line-up and is used to control power supplied to an electric motor.

What voltage range is this module designed for?

The module is listed for use on 380 to 480 V mains systems, making it suitable for low-voltage industrial drive applications.

What is the rated power of this motor module?

For 6SL3325-1TE41-2AA3, the listed rated power is 710 kW when used in the appropriate SINAMICS S120 configuration.

What frame size does this module use?

This motor module uses the JXL chassis/frame size, which is associated with high-power SINAMICS S120 installations.

Is this module air cooled or liquid cooled?

The related Siemens approval documentation identifies these modules as being cooled by a closed cooling circuit, indicating a liquid-cooled system design.

What output current is associated with this module at 400 V?

In the Siemens marine approval data, this module is listed with a 400 V motor current of 1260 A when used as a single motor module.

Can multiple modules be used together in larger drive systems?

Yes. The approval data lists configurations using multiple motor modules to achieve higher total motor currents, including arrangements with two, three, or four JXL modules.

What applications is this type of module commonly used in?

This type of high-power motor module is commonly used in large industrial drive systems such as pumps, fans, compressors, conveyors, test stands, marine drives and electric propulsion drive assemblies.

What protection degree is referenced for the module itself?

The module characteristics in the approval documentation reference IP00 for the power module, meaning it is intended to be installed within a suitable enclosure or cabinet.

What installation environment is this module associated with?

The approval documentation describes use within steel cabinets or converter assemblies, with attention to cabinet design, anti-condensation heating, air inlet filtration and EMC measures specified by the equipment maker.

Is this module covered by marine approval documentation?

Yes. The Siemens documentation lists this motor module family under DNV type approval for frequency converters used on vessels classed by DNV, subject to the stated application and installation limitations.

What should be checked before replacing an existing unit with this module?

Key checks include the complete MLFB code, voltage class, chassis size, cooling arrangement, current rating, cabinet configuration, control architecture and compatibility with the existing SINAMICS S120 drive system.