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Siemens SINAMICS S120 Cabinet Module 745A Drive

Siemens SINAMICS S120 Cabinet Module, 745A, 400kW, single motor module.

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ManufacturerSiemens

Part number6SL3720-1TE37-5AA3

Input 510-720 V DC

Output 0-480V 3AC, 745 A

Power Rating 400kW

Enclosure Cabinet Unit IP20

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High output current (745A) Suitable for 400kW motors Integrated Control Unit (CU) Cabinet unit design Air-cooled SINAMICS S120 platform

Product description

The Siemens SINAMICS S120 Cabinet Module (6SL3720-1TE37-5AA3) is a high-performance drive solution designed for demanding motor control applications. This single motor module integrates a Control Unit (CU) and a power block, providing a compact and efficient drive system. It operates with an input voltage range of 510-720 V DC and delivers an output of 0-480V 3AC at 745 A, suitable for motors up to 400 kW.

This cabinet unit features an IP20 enclosure and is air-cooled, ensuring reliable operation in industrial environments. The SINAMICS S120 platform is known for its advanced control capabilities, flexibility, and integration into complex automation systems, making it ideal for applications requiring precise speed and torque control.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 6SL3720-1TE37-5AA3. Ensure your motion control systems are powered by quality surplus components from Stanlo.

Technical specifications

Input	510-720 V DC
Output	0-480V 3AC, 745 A
Power Rating	400kW
Enclosure	Cabinet Unit IP20
Cooling	Air Cooling
Type	Single Motor Module with CIM

Common applications

Industrial machinery

Material handling

Printing presses

Machine tools

Packaging equipment

Textile machinery

Compatible systems

SINAMICS S120 Control Units (e.g., CU320-2) High-power motor applications

Also known as

Siemens SINAMICS S120 cabinet S120 drive module Siemens 400kW drive

Replaces / compatible with

Designed as part of the SINAMICS S120 drive system for advanced motion control applications.

Technical note

Expert tip

The CIM (Control Interface Module) on this cabinet module interfaces with the CU320-2 control unit for advanced motion control functions.

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Frequently asked questions

What is the maximum motor power rating for the Siemens 6SL3720-1TE37-5AA3 SINAMICS S120 Cabinet Module?

The Siemens 6SL3720-1TE37-5AA3 SINAMICS S120 Cabinet Module is designed for motors up to 400 kW. It provides an output of 745 A at 0-480V 3AC.