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Siemens SINAMICS S120 Cabinet Module - 730A, Liquid Cooled

Siemens SINAMICS S120 Cabinet Module, 730A, 630kW, liquid cooled.

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ManufacturerSiemens

Part number6SL3735-1TG37-3LA3

Type Cabinet Module

Series SINAMICS S120

Input Voltage 500-690V 3AC

Input Frequency 50/60 Hz

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High Output Current (730A) 630kW Power Rating Liquid Cooling System IP21 Enclosure SINAMICS S120 Platform Robust Cabinet Unit

Product description

The Siemens SINAMICS S120 Cabinet Module (6SL3735-1TG37-3LA3) is a high-performance drive component designed for demanding industrial applications. This cabinet unit operates with a 500-690V 3-phase AC input, 50/60 Hz, and delivers a robust 730A output. It is rated for a substantial 630kW and provides a 675-930V DC output voltage. The module features an IP21 enclosure and utilizes liquid cooling for efficient heat dissipation.

This SINAMICS S120 module is engineered for applications requiring precise speed and torque control, such as large motor drives in heavy industries, paper and pulp manufacturing, mining, and metal processing. Its liquid-cooling system is crucial for sustained operation under heavy loads and in environments where air cooling is insufficient.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6SL3735-1TG37-3LA3. We provide access to essential industrial automation components, helping you maintain operational efficiency and minimize costly downtime. Partner with Stanlo for your critical surplus drive system needs.

Technical specifications

Type	Cabinet Module
Series	SINAMICS S120
Input Voltage	500-690V 3AC
Input Frequency	50/60 Hz
Output Current	730A
Output Voltage	675-930V DC
Rated Power	630kW
Enclosure	IP21
Cooling	Liquid Cooled

Common applications

Heavy Industry Drives

Paper & Pulp Manufacturing

Mining Equipment

Metal Processing

Large Motor Control

Automation Systems

Compatible systems

SINAMICS S120 Drive System Components

Also known as

Siemens SINAMICS S120 Cabinet S120 730A Module 6SL37351TG373LA3

Replaces / compatible with

This cabinet module is a key component within the SINAMICS S120 drive family, designed for high-power applications. It integrates with other SINAMICS components for a complete drive solution.

Technical note

Expert tip

Properly designed liquid cooling circuits are essential for optimal performance and longevity of this SINAMICS S120 cabinet module, especially in high-duty cycle applications.

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Frequently asked questions

What are the input voltage and power rating of the Siemens 6SL3735-1TG37-3LA3?

The Siemens SINAMICS S120 Cabinet Module operates with a 500-690V 3-phase AC input and has a rated power output of 630kW. It delivers 730A of output current.