Selection guide tesys contactors tesys d contactors. May combine side mount and front mount auxiliary contact modules. Additional time delay relays mounted on side of contactor. The system is formed around basic units, which are equipped with. On size 001 single phase contactors, a power pole is used as the holding circuit contact and therefore has the same. Products related to ca401 ca401 auxiliary contact block, front mount or visit the abb site. Compact dimensions for the highest packing densities. Sx11 auxiliary contact as the holding circuit contact. Unlock your applications with a wide range of controlgear. The electronically controlled coil offers multiple benefits over conventional alternatives, and together with abbs wide product.
Vidms0010 learn how to use aux contacts on your contactors so your plc can monitor the status of the contactor. Product overview contactors and starters catalog number selection definite purpose control contactors and starters notes 1 not available on 50a devices. The auxiliary contact modules of the contactors dilem and dilm cannot be snapped onto the basic device to prevent duplication of terminal markings e. The low power consumption contactor is designed to control motors and other loads. Dilm910 moeller iec contactor 3 pole with an ac coil. Basic units are intrinsically functional units, consisting of an ac or dc drive and four auxiliary contacts.
Auxiliary contacts for use with class 8910 type contact arrangement auxiliary contacts class 9999 type 2040 a 5090 a dpa 1 n. The alrt series 3pole contactors are of the block type design. Iec contactor specifications bulletin numbers 100104k, 100104c, 100104sc, 100104d, 100sd, 100g, 100qc topic page product line overview 3 100k104k miniature contactors. Accessories and spare parts plugin surge suppressors. The auxiliary contact is mechanically linked to the main power contacts. Auxiliary contact block modules 1 nc and 1 no instantaneous contacts incorporated in the contactors, with addon blocks common to the whole range, comprising up to 2 nc or 2 no instantaneous standard contacts interference suppression builtin suppression as standard, by bidirectional peak limiting diode contactor type 3pole lc1 d09 lc1. Our engineers and quality specialists provide services that meet or exceed customer requirementsall products undergo inhouse testing and validation. The combination of no and nc contacts is according to en 50011. For help with ca401 auxiliary contact block, front mount from abb. Auxiliary contacts additional auxiliary contacts may be added to type s contactors.
Product selection of nema sizes 04 by modular kits options for modular kit options code. Ls mc150a metasol 150 amp contactor 3 pole with ac coil. Auxiliary contact block modules 1 nc and 1 no instantaneous contacts incorporated in the contactors, with addon blocks common to the whole range, comprising up to 2 nc or 2 no. E 41850, guide nldx, nldx7 100se culus listed file no. Oct 04, 2019 3tf48 contactor pdf posted on october 4, 2019 by admin siemens 3tf48 contactor a t mechanical component equipment cases. Hello,i have a 5hp, 380 volt,3 phase motor that bends reinforcing bars. There are various types of contactors, and each type has its own set of features, capabilities, and applications.
Allows manual reset of overload when overload is mounted in a special or. Model a3100 series ac coil, 3pole definite purpose contactor rated 120 fla keywords. When viewed online as a pdf file, hyperlinks in the contents. Contactors electromechanical relays electronics textbook. Iec contactor specifications bulletin numbers 100104k, 100104c, 100104sc, 100104d, 100sd, 100g, 100qc topic page product line overview 3 100k104k miniature contactors 5 coil voltage codes 5 assignment of contacts 6 specifications 8 lifeload curves 12 approximate dimensions 14 100c104c, 100sc104sc, 100qc contactors 15. Ccc certificate for a45 to a75, 3 and 4pole contactors and auxiliary contact blocks ca5 and cal511. Nf contactor relays contactor relays for auxiliary. Provide efficient and reliable solutions and products nuoya ke electrical energy and smart power, not only for the electricity, steel, construction, petrochemical, telecommunications, machinery and other industrial customers to provide a variety of intelligent power distribution, and more widely used in solar, smartdistribution, wind energy, electric vehicles, energy storage, lasting and.
How to wire up an auxiliary contact on a contactor youtube. All dimensioned drawings are displayed within the confines of available space on the page and are only intended as a guide. What is the difference between an auxiliary contactor and. Power contactor is usually used as the main contactor.
A75301180 auxiliary contact blocks for additional auxiliary contact blocks, see catalog number explanation on page 1. For maximum number of auxiliary contacts see page a24. Miniature and motor contactors, auxiliary contactors. On the hand, auxiliary contactors are designed for switching currents of only up to 6 a. This guide is the installation, adjustment, and troubleshooting guide for the taps traction auxiliary power supply. Product selection of nema sizes 04 by modular kits options for modular kit options code description 17 surge suppressor for 120 or 240v ac coil 90 1 n. Find here online price details of companies selling auxiliary contactor.
Sizes 37 contactors use a class 9999 sx6 auxiliary contact as the holding circuit contact. Mirror contacts on all contactors in relation to internal or external auxiliaries. Dd20 d20 for contactors, class 8910 type full load amperes poles enclosures, class 9991 type dp 2040 1 and 2 dpg1 dpa 2040 2 and 3 dpg1. Power pole, auxiliary and coil screws can be tightened using one single type of screwdriver. Contactor relays for auxiliary circuit switching abbs contactor relays offering features products of technological advancement as well as products with specific purposes. Abb library is a web tool for searching for documents.
Installation contactors and auxiliary relays are designed to switch more power load than the capacitance of the switching component. E3125, guide nldx, nldx7 100sc suva certified 100k iec contactor surge suppressor auxiliary. Note minimum conduct current of auxiliary contactor is dc 17v 5ma. Dims pdf dwg file dxf file dwg file dxf file stp file. Model c contactor a threephase starter b singlephase starter type 25 nonreversing contactors and starters c306. The maximum number of products that can be compared is 4. Contactor relays for auxiliary circuit switching motor. Special break contacts early or late break must have function digits 5 and 6. All other sizes have a normally open auxiliary contact rated specifically for auxiliary circuits. Emt6 thermistor overload relay for machine protection. When viewed online as a pdf file, hyperlinks link to related topics and informational websites. Easy to combine with manual motor starters by using adapter and wiring kit. These contactors utilize three wires to control electrical current direction. Ehdb to ehdb960 contactors are provided with a 1 n.
See page 15 for maximum number of auxiliary units and form designations for factory installed auxiliary contacts. Looking for downloadable 3d printing models, designs, and cad files. Catalogue general technical data, standard definitions. Special make contacts early or late make must have function digits 7 and 8.
Large iec contactors 100e 104e compact iec contactors 100c 104c the bulletin 100c offers a spacesaving design in a high performance contactor. Modules having auxiliary functions auxiliary contact modules having 2 or 4 contacts. Model a3100 series contactor catalog pages products unlimited tyco electronics subject. Also, 120 volt polyphase contactors and starters will be wired for separate control. The auxiliary contact is often used in a relay logic circuit, or for some other part of the motor control scheme, typically switching 120 volt ac power instead of the motor voltage. In this video i show you how to install a contactors wire firstly after that show how you can install a auxiliary contactor on the main contactor. Auxiliary contact unit with low level contact s2 types of inputs the long life nocontact output type unsy21, sy31 and contact output type unsy22, sy32 are available.
When viewed online as a pdf file, hyperlinks link to related topics and. Mechanical interlock assures also mounting of auxiliary contacts. We need a contactor, an auxiliary contact block, an overload relay, a normally open start pushbutton, a normally closed stop pushbutton and a power supply with a fuse not shown on the picture. Eatonmoeller dilm910 contactor with an ac rated coil must choose coil voltage, 1 normally open base mounted auxiliary contact and is rated for 9 amps ac3 20 amps ac1. Ul file number e1491, guides nldx2 and nldx8 csa certified components. Eaton cutlerhammer auxiliary contactor relay for freedom series. Bulletin 500 line open type modular kits and components.
Snapon installation mounting and removal of the addon auxiliary contacts and accessories. Buy the items featured in this video at 8003371720 or visit. Motor contactor applications a motor contactor is designed specifically to handle the rough operating conditions e. Main catalogue contactors and contactor relays with ring. Modular system the modular system has many advantages for the user. See class 9999 for the holding circuit contact electrical ratings. Snapon installation mounting and removal of the addon auxiliary contacts and accessories, along with bf09 to bf38 ac contactor coil replacement are quick and easy operations and are done with no tools. How to wiring a power contactor and how install the. Get info of suppliers, manufacturers, exporters, traders of auxiliary contactor for buying in india.
The system is formed around basic units, which are equipped with additional functions by means of modules. Abb ca401 ca401 auxiliary contact block, front mount. Positively guided contacts within all auxiliary contact modules including any internal auxiliaries. Wiring diagram book a1 15 b1 b2 16 18 b3 a2 b1 b3 15 supply voltage 16 18 l m h 2 levels b2 l1 f u 1 460 v f u 2 l2 l3 gnd h1 h3 h2 h4 f u 3 x1a f u 4 f u 5 x2a r. Accessories for control relayscoupling relays of frame size s00 1 control relay 2 coupling relay for auxiliary.
This 150 amp ac3 contactor 210 amp ac1 comes with screw or lug terminals, can be mounted on din rail or screwed to the panel back plate and comes with two side mounted auxiliary contacts, each. Provide efficient and reliable solutions and products nuoya ke electrical energy and smart power, not only for the electricity, steel, construction, petrochemical, telecommunications, machinery. Contactor, 42dp,40a,3p,open,120 contactor, 42dp,40a,3p,open,120 product brand name class 42 dp contactors design of the product nonreversing definite purpose contactor special product feature snap on auxiliary contacts, enclosed body design general technical data weight lb 1. The talrt series 3pole contactors are of the block type design with a large coil voltage range. E3125, guide nldx, nldx7 100sc suva certified 100k iec contactor surge suppressor auxiliary contact accessories each iec contactor family features a range of accessories that are common within that family. Nf contactor relays allow use in all parts of the world and in all network conditions. Nf contactor relays are featuring af technology as standard. Characteristics technical faqs additional information. Mar 07, 2020 3tf48 contactor pdf posted on march 7, 2020 by admin siemens 3tf48 contactor a t mechanical component equipment cases. The placing of auxiliary contacts on contactors is clearly indicated by the position digits stamped on both parts.
444 666 508 934 1402 531 995 1055 750 25 1616 1311 1214 371 380 1518 1541 542 743 297 921 1354 1042 584 433 671 290 841 1344 286 863