The Eaton DILM9-01(230V50Hz,240V60Hz)is a high-performance 3 pole contactor from the renowned DILM series,designed specifically for reliable motor control and power switching in industrial environments.As an AC power contactor,it is engineered to handle the demanding electrical loads of three-phase systems,making it an indispensable component in automation panels,motor starter assemblies,and machinery control cabinets.This model operates with a control voltage of 230V AC at 50Hz or 240V AC at 60Hz,providing flexibility for different regional power standards while delivering consistent performance for applications requiring frequent start-stop cycles or continuous operation under substantial electrical loads.
1.Product Overview and Technical Specifications
The Eaton DILM9-01 represents the evolution of contactor technology,balancing compact dimensions with robust switching capabilities.This 3 pole contactor features a modular design that facilitates easy installation and maintenance while providing the durability needed for industrial environments.With its 45mm width,the device offers a space-efficient solution for control panel designers working with limited real estate,without compromising on performance or safety features.
This AC power contactor is rated for a maximum operational current of 9A and can control motors with power ratings up to 4kW at 400V AC,making it suitable for a wide range of industrial motor control applications.The device features a 690V insulation voltage,providing an additional safety margin for industrial electrical systems.With a mechanical lifespan exceeding millions of operations,the DILM9-01 is built to withstand the rigors of demanding industrial environments where reliability is paramount.The contactor operates effectively across a temperature range of-25°C to+40°C,ensuring stable performance in varied climatic conditions and industrial settings.
2.Core Design Features and Construction
2.1.Contact System and Arc Management
The heart of this 3 pole contactor lies in its precision-engineered contact system.The main contacts are made of silver-based composite materials that offer excellent resistance to welding and erosion,ensuring consistent performance over the product's lifespan.The contactor employs advanced arc suppression technology that rapidly extinguishes arcs formed during switching operations,significantly reducing contact wear and enhancing operational safety.This design consideration is particularly important for an AC power contactor that may frequently interrupt inductive loads found in motor control applications.
2.2.Electromagnetic Operating Mechanism and Enclosure
The DILM9-01 utilizes an optimized electromagnetic system that ensures reliable operation even under voltage fluctuations.The AC-operated coil is designed for low power consumption while generating sufficient magnetic force for positive contact operation.The contactor's enclosure is constructed from high-grade,self-extinguishing thermoplastic material that provides protection against dust,accidental contact,and offers resistance to chemicals commonly found in industrial environments.This robust construction aligns with the device's IP20 protection rating,making it suitable for installation in standard industrial control panels and enclosures.
3.Performance Characteristics and Operational Excellence
The Eaton DILM9-01(230V50Hz,240V60Hz)delivers exceptional electrical and mechanical performance characteristics that distinguish it from conventional contactors.The device is designed to meet IEC/EN 60947 standards,ensuring compliance with international safety and performance requirements for low-voltage switchgear and controlgear.
3.1.Electrical Endurance and Switching Capacity
This AC power contactor offers remarkable electrical endurance,capable of handling different utilization categories as defined by international standards.For AC-3 duty(squirrel cage motor starting and switching off during running),the contactor demonstrates excellent performance with a high electrical life.The design incorporates special materials for the contact system that minimize welding tendencies and reduce contact bounce,contributing to longer service life and more reliable operation.
3.2.Thermal Management and Energy Efficiency
The DILM9-01 incorporates innovative thermal management features in its design.The contactor exhibits low power loss characteristics,contributing to energy efficiency and reduced heat generation within control panels.The optimized design of current paths and connection terminals minimizes voltage drop and power dissipation,making this 3 pole contactor an environmentally conscious choice that helps reduce overall energy consumption in industrial applications.
4.Application Scope and Industry Implementation
The Eaton DILM9-01(230V50Hz,240V60Hz)AC power contactor finds extensive application across various industrial sectors due to its versatile performance characteristics and robust construction.
4.1.Motor Control Applications
This 3 pole contactor is ideally suited for controlling three-phase induction motors up to 4kW,making it perfect for applications such as conveyor systems,pumps,fans,compressors,and machine tools.Its reliable switching capability ensures smooth motor operation while providing protection against excessive starting currents.The contactor can be easily integrated into direct-on-line starter configurations,either as a standalone component or as part of a coordinated motor control center.
4.2.Industrial Automation and Power Distribution
Beyond motor control,this AC power contactor serves numerous functions in industrial automation systems,including controlling resistive heating elements,transformer switching,and capacitor bank control.Its compact design allows for high-density installation in control panels,making it particularly valuable for original equipment manufacturers(OEMs)seeking to optimize space utilization.The contactor's compatibility with various control devices and PLCs enables seamless integration into sophisticated automation architectures.
5.Installation and Integration Features
5.1.Mounting and Connection Systems
The DILM9-01 is designed for straightforward installation,supporting both DIN rail mounting and panel mounting options.The contactor features screw terminal connections that accommodate a wide range of conductor sizes,ensuring secure and reliable electrical connections.The clearly marked terminals facilitate correct wiring,reducing installation time and potential errors.The standardized mounting dimensions allow for easy replacement or retrofitting in existing control systems.
5.2.Accessory Compatibility and System Expansion
A significant advantage of this 3 pole contactor is its compatibility with a comprehensive range of accessories,including auxiliary contact blocks,mechanical interlocks,and surge suppression modules.These accessories enable customization of the contactor to meet specific application requirements.The availability of mechanical interlocks allows for the creation of reversible contactor assemblies for motor direction control,while auxiliary contact blocks provide additional signaling capabilities for control circuits.
6.Comparative Advantages and Value Proposition
The Eaton DILM9-01(230V50Hz,240V60Hz)offers several distinct advantages that make it a preferred choice for industrial applications.
6.1.Operational Reliability and Long Service Life
This AC power contactor delivers exceptional operational reliability through its robust mechanical design and optimized contact system.The device undergoes rigorous testing during manufacturing to ensure consistent performance under specified electrical and environmental conditions.The use of premium materials in critical components contributes to an extended service life,reducing maintenance requirements and downtime in industrial operations.
6.2.Safety and Compliance
Safety is integral to the design of this 3 pole contactor,which incorporates multiple features to protect both equipment and personnel.The device meets international certification standards including UL,CSA,and complies with RoHS directives.The clear separation between main power circuits and control circuits enhances operational safety,while the enclosed design prevents accidental contact with live parts.
Frequently Asked Questions(FAQs)
What specific electrical characteristics make the DILM9-01 suitable for motor control applications?
The DILM9-01 AC power contactor is particularly well-suited for motor control due to its robust design that handles high inrush currents associated with motor starting.Its contact material is specifically engineered to withstand the arcing generated when interrupting inductive loads.The contactor's ability to meet AC-3 utilization category requirements ensures reliable performance for squirrel-cage motor starting and stopping operations,with a design life that accommodates frequent switching cycles typical in industrial motor control applications.
How does the modular design of this contactor benefit installation and maintenance?
The modular construction of the DILM9-01 3 pole contactor significantly simplifies both installation and maintenance procedures.The standardized dimensions and mounting arrangements enable quick replacement when necessary.More importantly,the compatibility with various accessories like auxiliary contact blocks and mechanical interlocks means the basic contactor can be customized without replacing the entire unit.This modular approach reduces inventory requirements,as a single base unit can be adapted through accessories to meet multiple application needs.
What protection features does this contactor offer for enhanced system safety?
This AC power contactor incorporates several protection features to enhance overall system safety.The design includes electrical isolation between the coil and main contacts,preventing high-voltage transients from affecting the control circuit.The contactor's enclosure provides basic insulation and protection against accidental contact with live parts.Additionally,the device can be equipped with surge suppression modules to protect sensitive electronic control equipment from voltage spikes generated during contactor operation.
Can this contactor be integrated with programmable logic controllers(PLCs)and modern automation systems?
Yes,the DILM9-01 is designed for seamless integration with PLCs and modern automation systems.The contactor's coil can be directly controlled by PLC digital outputs,as it operates at standard industrial control voltages.Furthermore,the availability of auxiliary contact blocks allows the contactor to provide status feedback to the control system.For more advanced integration,Eaton offers communication modules that can interface with industrial networks,though these would be additional accessories to the basic contactor unit.
What are the key considerations for selecting between different control voltages for this contactor series?
When selecting the appropriate control voltage variant for the DILM9-01 3 pole contactator,the primary consideration is compatibility with your existing control circuit infrastructure.The 230V50Hz/240V60Hz version is ideal for applications where the control circuit operates at standard line voltage,eliminating the need for a separate control transformer.This simplifies panel design and reduces component count.However,if safety regulations require lower control voltages,or if your facility standardizes on 24V DC control systems,alternative versions of the DILM9-01 with different coil voltages are available to meet those specific requirements.
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
