The Siemens SINAMICS S120 6SL3720-1TX41-2AA3 is a robust industrial drive cabinet engineered to house SINAMICS S120 Booksize modules and associated drive components.Built to accommodate high-performance drive installations in manufacturing,automation,and plant engineering,this booksize drive cabinet delivers structural support and electrical infrastructure for modular drive configurations.With a 1200 mm frame width and standard IP20 protection rating,it is optimized for indoor industrial environments,facilitating flexible assembly of power units,control units,and auxiliary modules within a unified enclosure.
What Is an Industrial Drive Cabinet and Booksize Drive Cabinet?
Understanding Industrial Drive Cabinets
An industrial drive cabinet is a purpose-built enclosure used to install,protect,and organize drive electronics,power modules,control devices,and wiring in industrial automation systems.These cabinets provide mechanical support,secure mounting surfaces,and compliance with safety/electrical standards to ensure reliable operation of drive systems in production environments.For high-performance applications,robust cabinets help manage thermal loads,protect components from environmental exposure,and maintain clear pathways for power and signal routing.
Booksize Drive Cabinets in Modular Drive Architecture
Within the Siemens SINAMICS S120 ecosystem,booksize drive cabinets refer to compact enclosures designed to install Booksize format modules—a modular form factor for power and control components.This configuration enables scalable drive solutions where multiple modular units can be installed side-by-side or combined with other cabinet kits to support multi-motor systems or complex motion control architectures.The S120 Booksize format emphasizes flexibility,allowing integrators to tailor the drive cabinet layout to specific performance and spacing requirements within industrial systems.
Key Features and Technical Attributes
Structural and Mechanical Characteristics
Frame Width:1200 mm,optimized for housing multiple Booksize components and expanding drive modules.
Protection Rating:IP20,suitable for indoor industrial use where particulate ingress is controlled.
Height and Depth:Standard height and depth dimensions allow integration of full-scale drive stacks with adequate thermal and cable management.
Compatibility:Designed specifically for SINAMICS S120 Booksize modular components,including power units,control and communication modules,and auxiliary devices.
Modular System Integration
As part of the SINAMICS S120 modular drive system,this cabinet supports flexible configurations where components can be combined,replaced,or expanded based on application needs.The modular architecture enables integrators to build multi-motor drives,central DC bus installations,and advanced motion control systems tailored to specific industrial processes.
Practical Applications and Industry Use Cases
Manufacturing and Process Automation
In automated assembly lines,conveyors,and robotics cells,the 6SL3720-1TX41-2AA3 cabinet serves as the central chassis for drive modules.It provides the infrastructure for scalable drive power and control distribution,enabling coordinated speed and torque control across multiple axes.
Material Handling and Conveyor Systems
Booksize drive cabinets pack high performance in a structured and modular unit,making them well-suited for conveyor belts,palletizers,and automated sortation systems where multiple drives must operate in sync.
Plant Engineering and OEM Systems Integration
System integrators and OEMs benefit from the standardized cabinet design when configuring drive trains for complex machine tools,printing presses,or extruders.The modularity simplifies service access and future expansions.
Advantages of Choosing the 6SL3720-1TX41-2AA3 Drive Cabinet
Scalable,Flexible Design
Unlike fixed single-drive enclosures,this booksize drive cabinet supports modular configurations,enabling add-ons,additional power modules,and communication units without redesigning the cabinet layout.
Supports High-Performance Drive Modules
Part of the SINAMICS S120 family,it is suited for high-speed dynamic motion control and multi-motor drives,allowing integration into advanced industrial automation landscapes.
Durable Construction for Industrial Environments
With a robust steel frame and provision for internal cable management,this cabinet ensures stable operation and secure component mounting—a key requirement when handling industrial vibrations and thermal cycles.
Common Installation Considerations
Cabinet Placement and Thermal Management
Ensure the cabinet is mounted in a controlled area with adequate cooling and ventilation.Even with IP20 enclosures,internal heat from power modules must be dissipated through proper air flow to maintain long-term reliability.
Component Configuration and Wiring
When configuring within this base cabinet,plan component placement—such as control units,power modules,and bus connections—to minimize cabling complexity and ensure compliance with electrical standards.
Safety and Maintenance Access
Maintain safe distances for service access and ensure that safety interlocks are installed where required to protect personnel and equipment during operation and maintenance.
User-Focused FAQs
1.What sets a booksize drive cabinet apart from standard drive enclosures?
A booksize drive cabinet is engineered to hold Booksize format modules that are part of a modular drive system such as SINAMICS S120.Unlike fixed enclosures with predefined slots,booksize cabinets allow custom arrangements of power and control modules,enabling tailored solutions for multi-motor and motion control applications.The form factor facilitates efficient use of space while supporting scalability and flexibility in industrial automation.
2.Why is the IP20 rating significant for industrial cabinet installations?
An IP20 protection rating indicates that the enclosure provides safe protection against solid objects down to 12 mm but requires additional safeguards against moisture and fine dust.For many indoor automation environments like factories and machine rooms,this level is standard.However,in harsher environments or outdoor installations,higher protection ratings(e.g.,IP54 or IP65)may be required.
3.Can this cabinet be used for other drive systems beyond SINAMICS S120?
While structurally it could house other components of similar dimensions,the cabinet is specifically designed for SINAMICS S120 Booksize modules in terms of spacing,mounting rails,and integration standards.Using it for other systems may require custom modifications and is not recommended without technical validation.
4.How does modularity in S120 drive cabinets benefit long-term system upgrades?
Modularity allows operators to replace or upgrade individual modules—such as power units or communication boards—without changing the entire cabinet.This reduces lifecycle costs,simplifies maintenance,and supports incremental system enhancements as process requirements evolve.
5.What should engineers consider when planning cabling inside this drive cabinet?
Engineers must ensure proper segregation of power,control,and communication wiring to prevent electromagnetic interference,maintain signal integrity,and facilitate efficient cooling.Cable paths should be organized to allow easy access during maintenance while conforming to electrical codes and safety standards.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
