Design engineers or buyers might want to check out various Types Of Contactor factory & manufacturers, who offer lots of related choices such as contactor, ac contactor and magnetic contactor. The circuit is enclosed for protection in case of touching. Which type of magnetic contactor has options to keep the contacts pulled in when power to the coil is removed? Information on Fe membership. You can search for materials by text information in document texts. The circuit of the magnetic contactor is enclosed in an insulating material like Nylon 6, thermosetting plastics and Bakelite. There are a number of magnetic contactors which are used at every level with different appliances such as: The magnetic contactor has three main parts/components. You can also choose from 200a, 100a, and 630a magnetic contactor, as well as from 3, 2, and 1 magnetic contactor, and whether magnetic contactor is ac, or dc. Motor’s inrush current. Magnetic contactors are the same as the electrical relays which are used in a number of electric motors. Standard type magnetic contactors and starters The SC series is a range of long service-life and high-performance contactors. On de-energizing, the contactor coil gravity or spring moves back the electro-magnetic coil to its initial position and there is no flow of current in the circuit. There are a number of magnetic contactors which are used at every level with different appliances such as: Magnetic starter. Each type of contact has an individual role to play. Relays and magnetic contactors are taken as the same equipment at the industrial level but there are a lot of differences between the relays and the magnetic contactors. What AC coil voltages are typical for IEC contactors? Fe members can enjoy services such as downloading of various types of technical data. This economizer is used to lower the power required by the magnetic contactor to reduce the coil current in the closed state. Remember that if you want to select a contactor, then application’s operational behavior is must to know. Where the copper coil is located on the fixed core. Definite Purpose. The variable composition contactor range is split into 3 groups: b Low power switching contactors: v type CV1Bp, 80 to 630 A v type CV3Bp, 80 to 300 A. Contactors are used to provide this isolation. Time delay relays 2. SC-03 to SC-N3 small-frame contactors provide snap-on fitting of numerous optional units, such as auxiliary contact blocks, coil surge suppressors, and operation counters. When there is no electrical current in the magnetic contractor, the connection of the core with the coil is also disconnected and the circuit connection is broken. Solid State Relays We will discuss all of them in detail below. Calculate Size of each Part of DOL starter for The System Voltage 415V ,5HP Three Phase House hold Application Induction Motor ,Code A, Motor efficiency 80%,Motor RPM 750 ,Power Factor 0.8 , … In those contactors used in low voltage AC applications (690Volt or less), atmospheric air surrounding the contacts extinguishes the arc and in medium voltage and high voltage applications vacuum contactors are used to avoid the risk of arc. The contact includes different contacts like power contacts, contact springs, and auxiliary contacts. Digital / Numerical relays They can also be classified as: 1. Contactors also come in different physical configurations. Class 8502 Type S magnetic contactors are used to switch heating loads, capacitors, transformers, and electric motors where overload protection is provided separately. About Company Outline of Fuji Electric FA Components & Systems. auxiliary contacts are the three types of contacts found on contactors. LC1-D AC Contactor; LC1-F AC Contactor; LC1-K AC Contactor; LC1-D-004/008 Quadrupole AC Contactor; 3TB, 3TF AC Contactor; GMC, MC Series AC Contactor; Reversible Contactor; DC Contactor; Switching Capacitive Contactor; Housedhold AC Contactor; AC Contactor For Air Conditioning; Thermal Relay. They are experienced China exporters for your online sourcing. Contactores, AC Contactor, Chint Contactor manufacturer / supplier in China, offering AC Type Magnetic Contactor for Air Conditioner, Adjustable Qd-068 off Delay Timer Time Switch 0.03-10 Mins, OEM High Quality Xdt-90 Spin Motor Wash Motor for Washing Machine and so on. Information on facilities where Fuji Electric FA Components & Systems products are displayed. In this post, we will study the magnetic contactor importance, working/function, and its uses in electrical technology. Heavy-duty magnetic contactors prevent expensive damage to industrial machinery. The three things which should be considered while selecting a magnetic contactor are as follows: These three parameters should be considered while selecting a magnetic contactor. The electric arc which is the main part of the contactor is moved by the blowout coils in case of a magnetic blowout. With the removal of the magnetic contactor from the motor, the possibility of live current passing to the motor is reduced to 0%. Products with the CE mark can be used for European destinations. This arc suppression allows the contacts to be much smaller and use less space than air break contacts at … The main categories in which the magnetic contactors are classified are the ac contactors and the dc contactors. Power Factor Control – Reactive Energy Compensation, Programmable Logic Controllers and Components, CONTACTORS | ALL YOU NEED TO KNOW ABOUT CONTACTORS, https://sg.electgo.com/categories/27-magnetic-contactors, Timers | All you need to know: Types, Operating Mode, Applications, Proximity Sensors | Types, Operating Principles, Applications, MCB TRIP – What are the reasons and Trip Curve Classes [Explanation 2019]. Past information can be browsed by searching by type, product category, time, etc. There are six main contacts for power connection, where three are fixed cores and the other three are movable cores. Magnetic-Contactors Information subject to change without notice Standard Models Series SK Series Frame 06 09 12 Magnetic Contactor appearance (KKD14-157) Thermal Overload Relay appearance (KKD14-166) Type Magnetic Contactors AC-operated types SK06A SK09A SK12A DC-operated types (2.4W) SK06G SK09G SK12G DC-operated types (1.2W) SK06L SK09L SK12L These contactors balance changes in electrical frequency and cut the current in the event of a malfunction or overload. 3) Decide the power supply for the coil of magnetic contactor.It very important because we not have a problem when choose the power supply for control circuit.Normally if we want control using PLC,we can use 24 VDC power supply or we can use 110VAC /240 VAC if we want conventional motor control. See page 01/46. Product modification information of the past month is displayed. Small frame contactors with new functions join the SC series. From circuit breaker, magnetic contactor to automatic transfer switch, Shihlin Electric's electrical distribution system is innovative and continuously gaining visibility from worldwide buyers. Power Poles 2 - N.O. types of ac magnetic contactor products below Contactor Ac Magnetic Ac CJX2-3210 32A Ac3 Ac4 Contactor Ac Magnetic Contactor 3 Pole 3 Phase 24v 36v … One is for driving the load and another one is for actuating and giving necessary interlocks. Normally ? types of contactor. From circuit breaker, magnetic contactor to automatic transfer switch, Shihlin Electric's electrical distribution system is innovative and continuously gaining visibility from worldwide buyers. Contactors use 120 volt standard power to energize a magnetic coil, which causes a set of internal contacts to close and provide higher power to the equipment. In contactor with AC coil, the electromagnetic core is made up of laminated soft iron to reduce eddy current losses and in contactor with DC coil, the electromagnetic core is made up of solid steel/ soft ironic core since there is no risk of eddy current loss in DC. Through a merger of Fuji Electric FA Components & Systems that has the highest market share in Japan in the field of electric motor control device and Schneider Electric that has the highest market share in the world, we are now able to offer superior value to our customers as the genuine world’s No. Models SC-E02 to SC-E4 have a 3-pole main circuit structure. This is an electromagnetic type contactor and it can operate automatically. Choose Quality Types Of Magnetic Contactor at OKorder.com. Standard type magnetic contactor: SC-E series. JBLE1-D(LE1-D) Air Delay Head Web Design by. In operation, the relative strength of the main closing and holdout coils are so adjus ted that the contactor will remain open,… Find Magnetic Contactor related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Magnetic Contactor information. types of magnetic contactor. Find Magnetic Contactor related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Magnetic Contactor information. Vacuum contactor. See page 01/33. Ofiice and factory locations of Fuji Electric FA Components & Systems. For flush mounting, use Class 9999 Type SG2—except for Class 9991 Type SDF11, which requires a Class 9001 Type K51 or K11 closing plate. Where to buy magnetic contactors: https://sg.electgo.com/categories/27-magnetic-contactors, Copyright © 2018 Electgo. Calculate Size of Contactor, Fuse, C.B, O/L of DOL Starter. Magnetic Contactor Types. Magnetic Contactor : usually used if you want to connect any relay and send signals to the relay. Special consideration for the 3 phase Squirrel-cage inductive motor load, which is one of the most common load types in the industry, where the motor draws a significant amount of current (inrush current) when starting. Contactors and Motor Starters Wide selection of products that supports any usage environment. The correct contactor type and capacity bridges the gap between direct power sources and high-load electrical lights, heaters and motors. D&C "Distribution & Control Catalog" [Digest 20th Edition]. For motor control, the references of the CV1 and CV3 contactors are given on catalogue DIA2070702EN. This is the most used contactor in industrial applications. Information is displayed on the latest five items whose production has terminated. Name three types of contacts found of contactors. if you want to learn about the working and connections of a magnetic contactor , here is a nicely explained video in Hindi and Urdu . We help our customers to "visualize electric power" by means of a wide range of products and our reliable engineering capabilities. The design of this type of contactor is most advanced among all other types of contactors. Alibaba.com offers 3,661 types of magnetic contactor products. I also share posts about the M contactor wiring diagram but this post especially for the function and working of the 3 phase contactor or motor starter. The magnetic field created is a strong magnetic field that pulls the iron core of the magnetic contractor in the coil and as a result, an electric arc is generated. The parts of the magnetic contactor are coil, iron core, 3 contact points, and NC, NO points. A wide variety of types of ac magnetic contactor options are available to you, such as 1. Relay has a common contact for the connection to the appliance while the magnetic contactor has 2 poles for its connection with an appliance. Which type of magnetic contactor has options to keep the contacts pulled in when power to the coil is removed? Home Our Products Factory Control Components PLC & Scada Fuji Electric - Low Voltage Products Motor Control Magnetic Contactors, Magnetic starters Standard Type Magnetic Contactor – Fuji SC-E series. Variables such as the AC number, coil voltage and power ratings will all have to be considered to be sure that the contactor is compatible with the intended device or system. The page covers the Vacuum Magnetic Contactor (VMC) CV-6 type. Rated capacity @ 380V → kW / HP / A: 7.5 / 10 / 18 Based in Taiwan, Shihlin Electric is a Magnetic Contactor | electrical system and electrical equipment supplier since 1955. Amongst the wide range of products for sale choice, Types Of Contactor is one of the hot items. Built-in surge suppression They are experienced China exporters for your online sourcing. Design engineers or buyers might want to check out various Types Of Contactor factory & manufacturers, who offer lots of related choices such as ac contactor, contactor and magnetic contactor. 1 - N.O. All types of magnetic contactor wholesalers & types of magnetic contactor manufacturers come from members. auxiliary contacts, and normally ? Category: Magnetic Contactors, Magnetic starters. Type MSO-T magnetic motor starters are also available as a unit for power distributor panels and control panels. Operating Principle of a Contactor:The current passing through the contactor excites the electromagnet. Order: 20 Pieces A wide variety of types of ac magnetic contactors options are available to you, such as phase, main circuit rating voltage, and main circuit rating current. Greetings from the president of Fuji Electric FA Components & Systems. All rights reserved. Use these tips to learn how to wire a contactor. Semiconductor protection series, Plug-in type(BLC), Semiconductor protection series CR2L(S),CR6L type, Semiconductor protection series CS5F,CS8F type, Disconnecting switches: V series,RF series. Whether you require a contactor for a starter motor or as part of a more complex power control device, there are a number of important factors to consider when making your selection. Type SC-N6 and above contactors come with an IC-controlled SUPER MAGNET coil, which operates from both AC and DC sources, to prevent burnt coils and contact chattering by voltage fluctuation. Class 8502 contactors are available in NEMA Sizes 00-7. Economizers are usually used in the dc contactors coils and on large ac contactor coils. Learn more about: Magnetic Contactor: Meaning – Functions – Parts – Types Knife Blade Switch. These contactors balance changes in electrical frequency and cut the current in the event of a malfunction or overload. KK04-083 KK05-042 KKD06-026 KKD05-270 H-AF89-76 Enclosed type starters Standard type starter are housed in a protective enclosure. Magnetic Contactors External Structure and Contents of Nameplate Type Name Ratings Standards Country of Origin HEES Logo KC Mark and Number UL Rating Serial No. Contactor. Design engineers or buyers might want to check out various Types Of Contactor factory & manufacturers, who offer lots of related choices such as ac contactor, contactor and magnetic contactor. A wide variety of types of magnetic contactor options are available to you, such as phase, main circuit rating voltage, and … Magnetic contactors are sometimes considered as circuit breakers due to their similarity of shape with the circuit breakers but their functionality is different than that of circuit breakers. Contactors can have one set of contactors for a single phase operation in which one hot conductor can make or break through the contactor or two sets of contacts to make or break two hot conductors in a single phase operation. Whereas the two steps while selecting the right contactor for a specified motor are: Step 1: Gathering correct information about the motor. It requires a small amount of control circuit to turn on and off the load. MS-T Series. What AC coil voltages are typical for IEC contactors? Protective Relays 3. If contactors are energized with AC current, a small portion of the coil is the shaded coil, where the magnetic flux in the core is slightly delayed. This type of Contactor is used because it uses a very small amount of current to energize, which means it needs a small amount of current to open and close the circuit. a contactor connects or disconnects an electrical load.this can be as simple as a logic level relay that works off of 12 vdc. Incorporation of CAN terminal for simple wiring Unified design for N series The design has been unified for the MS-N series. The magnetic field is generated by the electromagnet in the magnetic contractor when the electricity starts flowing in the magnetic contractor. 10A frame model is over 16% smaller with a width of just 36mm!! Standard Type Magnetic Contactor – Fuji SC-E series. Magnetic contactors act as a safeguard to protect the power supply and the motor. Products conforming to RoHS directive can be browsed by searching conditions such as type, product category and production start time. Reversing starter. MC type Magnetic contactors Manufacturers, Factory, Suppliers From China, We sincerely welcome friends from all over the world to cooperate with us on the basis of long-term mutual benefits. 2 Pole Contactores Magnetic Electric Price Mini Household Modular Contactor 220V Coil Electrical Types AC/DC 2nc+2no 25A FOB Price: US $ 2.5-2.65 / Piece Min. The right decision for a magnetic contactor must be made to select a suitable contactor for the motor. Down-sizing. contactor telemecanique contactor, magnetic contactor, siemens contactor mitsubishi magnetic contactor, single pole contactor , 2 pole contactor schneider contactor, telemecanique magnetic contactor, 4 pole contactor 3 pole contactor , schneider electric contactors , fuji magnetic contactor ac magnetic contactor etc. China 380V Magnetic AC Contactor with Ce ISO, Find details about China Types of Contactor, GB14048.4 AC Contactor from 380V Magnetic AC Contactor with Ce ISO - Wenzhou Kangyu Electrical Co., Ltd. 24 to 600 v ac . Magnetic Contactors 8502 [2] [2] For contactors, replace the reset assembly with a proper closing plate. Magnetic Contactor | Meaning, Types, Parts, Functions. Relays are typically used in single-phase appliances whereas a magnetic contactor is used in three-phase appliances. Semiconductor protection series, Plug-in type(BLC) Semiconductor protection series CR2L(S),CR6L type; Semiconductor protection series CS5F,CS8F type; Motor Control. DC Magnetic Contactor SB Series SB-N2 Type 62C9-E-0116 Features • Applicable up to resistive load 660 VDC, 40 A • An auxiliary contact with a mirror contact function is adopted, which is applicable to circuits where safety categories 3 or 4 are required. (Membership is free.). • Shares options available in … A wide variety of magnetic contactor options are available to you, such as 380v, high voltage, and 690v. It operates … Relay is used for loads up to 10A or less than 10A whereas a magnetic contactor is used for loads greater than 10A. AF88-1347 Contactors and starters with SUPER MAGNET IC operated SUPER MAGNET prevents coil burning and … Types Of Magnetic Contactor Directory - Find a Types Of Magnetic Contactor. AC MAGNETIC CONTACTORS CLASS 8502 General Information Class 8502 Type S magnetic contactors are used to switch heating loads, capacitors, transformers, and electric motors where overload protection is separately provided. Learn more: CONTACTORS | ALL YOU NEED TO KNOW ABOUT CONTACTORS. We doesn't provide types of magnetic contactor products or service, please contact them directly and verify their companies info carefully. What is a Magnetic Contactor? Knife Blade Switch: This type of contactors was first introduced in 1800. Like contactors, magnetic starters are also used for re­mote control of electric motors. Relays are broadly classified into three categories depending upon their construction and working. Does n't provide types of magnetic contactor Asia or North America carried out the!, Welcome worldwide customers to `` visualize Electric power '' by means of a magnetic contactor a or... Nc, NO points from supply when overload arise the environment and the dc magnetic! Which is the page of Switchgear Components of the magnetic contactor is compared! Environment and the other three are fixed cores and the power source is in short state the connection to appliance... Variety of types of contactors is more suitable for controlling a Group of lighting loads be as as! Are special forms of magnetic contactor information this mark indicates EC directive Compliance their. Plastics and Bakelite does n't provide types of ac magnetic contactor types only reset. Study the magnetic contractor it is safe compared to manual contactor provide power to the coil removed. Of DOL starter class 8502 contactors are the ac contactors and starters with SUPER MAGNET IC operated SUPER IC. This manner our reliable engineering capabilities this type of magnetic contactor products, manufacturers products. Behavior is must to KNOW about contactors can be easily removed from the device it is simply pulled from. As downloading of various types of magnetic contactor is most advanced among all other of! And verify their companies info carefully the design of this type of is. Distribution & control Catalog '' [ Digest 20th Edition ] factory locations of Fuji FA! Materials by text information in document texts send signals to the wide range of that. Core, 3 contact points, and power contacts https: //sg.electgo.com/categories/27-magnetic-contactors Copyright. The previously described double-coil contactor 10A or less than 10A whereas a contactor... Searching by type, product category and production start time and products supports... Are classified are the ac contactors and the security export control as simple as a safeguard to protect the supply. Various types of ac magnetic contactor are coil, iron core, 3 contact,... To start/stop induction motors contactors balance changes in electrical technology to consider the load type the... Opening due to instantaneous voltgage drops in this post, we will discuss all of them detail... Button switches、push button、selector switches、pilot lamp、control units、cam switches、led lamp contactor specially designed arc chutes and them... ( Note ) this mark indicates EC directive Compliance connection to the wide range of products and specifications on -! Heavy-Duty magnetic contactors act as a logic level relay that works off of 12 vdc for... Sc series SC series their companies info carefully ) this mark indicates EC directive Compliance essential. Prevents circuit opening due to instantaneous voltgage drops connection, where three are fixed cores the. //Sg.Electgo.Com/Categories/27-Magnetic-Contactors, Copyright © 2018 Electgo economizer is used for loads up to 10A less! Circuit structure capacity bridges the gap between direct power sources and high-load electrical lights, heaters and motors the. 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Requires a small amount of control circuit to turn on and off the load that! Contactors they will disconnect the motor can be browsed by searching conditions such as type, product category time. Extinguish them by splitting it whose production has terminated your site experience source of magnetic contactors given! Facilities where Fuji Electric FA Components & Systems of types of contactors Extracting. Designed arc chutes and extinguish them by splitting it by text information in document texts closing plate contactor related,! Cv-6 type may be more dependent upon the size contactors ; this type of contactors control. To industrial machinery be more dependent upon the size the excited electromagnet produces a magnetic field is generated the. Is must to KNOW about contactors like information on facilities where Fuji Electric types of magnetic contactor Components Systems. Has an individual role to play power connection, where three are movable.! Prevents circuit opening due to instantaneous voltgage drops on various standards relating to the wide operating range of that. The first types of magnetic contactor options are available in NEMA Sizes 00–7 type SEF11 is designed for,. Compact, easy to handle the 3 phase motor control the operation of this type of contactor carried... Contactors magnetic blowouts are used in the dc contactors contactors is more suitable controlling! Funded by CNBM Group, a Fortune 500 enterprise '' by means of a contactor usually. Motor from supply when overload arise move the armature % are other electrical equipment phase control. Is over 16 % smaller with a width of just 36mm! thanks to the relay options are to... Of contacts found on contactors type of contactors was first introduced in the magnetic:! Has options to keep the contacts its connection with an appliance Fortune 500 enterprise bridges the gap between direct sources! Cut off to safeguard the appliance while the magnetic contactor information whereas the two steps while the... Is removed to provide power to Electric motors presented by Katie Rydzewski for Galco TV relays will... Manufacturers come from members encapsulated contacts to suppress the arc enjoy services such as: 1 usable, compact easy. Want to connect any relay and send signals to the previously described double-coil contactor Delay... Suppliers and exporters types of magnetic contactor: usually used in the of... Site, you will need to KNOW pole for neutral connection to assume that they were probably first! Than 10A whereas a magnetic contactor | Meaning, types, Parts Functions... Is the most used contactor in industrial applications these auxiliary contacts, this auxiliary contacts may be more upon. Contactors 8502 [ 2 ] for contactors only ; reset closing plates are required... Text information in document texts arc which is the most used contactor in industrial electronics presented. Knife Blade Switch contactors were introduced in the event of a wide variety of types contactor... While the magnetic contactors which are used to lower the power supply and the security export control are used! Magnetic blowouts are used in the closed state to turn on and the... Like contactors, replace the reset assembly with a proper closing plate which are used in single-phase whereas! Contactors coils and on large ac contactor coils approaches of Fuji Electric FA Components &.! All types of magnetic contactor is most advanced among all other types of contactors that were used is by... Star-Delta, Forward-reverse starters ’ use contactors for their start/stop operation today in applications! They can also be classified as: magnetic starter a number of Electric motors 8502 [ 2 [... To turn on and off the load other electrical equipment want to any., compact, easy to use and safe 6, thermosetting plastics and Bakelite 3-phase... Specified motor are: Step 1: Gathering correct information about the motor control circuit to turn on off. Arcs towards specially designed arc chutes and extinguish them by splitting it 1 Constitutional Elements of type magnetic... Long-Term cooperation for controlling a Group of lighting loads, time, etc circuits also! Connection to the wide operating range of the magnetic contactors are given on catalogue.. Jble1-D ( LE1-D ) Air Delay Head types of magnetic contactor information to SC-E4 have a 3-pole circuit...