That contactor had a stuck main contact where the ac unit continued to run, freezing up the coil. The siemens 3rt10441ak60 three pole iec contactor is rated for 65 amps ac3 and 100 amps ac1, 25 h. However, like any other device, they are not infallible. Stock photos by dmitrimaruta 3 19 electrical control panel picture by nightman1965 20 606 contactors stock photographs by ekapotfotothai 0 11 closeup view of industrial contactors at factory. A wiring diagram is a streamlined conventional photographic representation of an electric circuit. The bulletin 100 c104 c contactor family, along with a wide range of common accessories and bulletin 193 solidstate overload relays, provides the most compact and flexible starter component system available. Match the input and output side of the wires if you are using fewer than the number of contactor terminals provided for the wiring you are connecting.
This 3 pole siemens contactor comes with screw terminals and mounts on standard 35mm din rail for easy installation. When replacing a contactor, try to get the same make and model as the original. At the same time, it is necessary to ensure that the contact gaps are at least 0. I only had to clip the forks off only the forks off of the ac unit leads and inserted the crimped remaining end into the contactor terminals. By following a relatively basic stepbystep process, you can connect an electrical contactor in a matter of minutes. If so the complete contactor needs to be exchanged. If the contactor in your ac unit fails, the compressor cant send out the refrigerant needed. Contactor 3ts49, 3ts50 din vde 0660, iec 6094741, q320500 sms 009, gb14048. Contacts auxiliary contacts sidemounted without iec sequence terminal designations standard contacts 17v10 ma bifurcated contacts. These too will be marked in the same numerical order as in step 4 above l1, l2 and l3. Allen bradley 100c0901 seriesa contactor, 600vac more information. Slc1f series ac contactor is applicable in the circuits up to the rated voltage v ac 50hz or 60hz, rated current up to 780a, for long distance breaking circuit and frequently starting orcontrol the motor.
According to their rating, contactors are classified into the following. It shows the components of the circuit as streamlined shapes, and the power and signal connections in between the tools. From our online store inventory, we are selling a allen bradley 100c0901 seriesa contactor, 600vac. Abb library is a web tool for searching for documents related to abb. The relay switch that sends electricity to your air conditioners compressor is known as a contactor. Bulletin 100 k104 k iec contactors compact size same dimensions for ac and dc fullvoltage nonreversing and reversing contactors 5, 9, and 12 a contactors rated at 690v ip2x finger protection optional integrated surge suppressor compatible with bulletin 193k bimetallic overload relay. It also depends on factors like fault withstand current, coil voltage and so on.
Contactors, overloads and manual motor starters minicontactors and overloads up to 20 amps or 7. Contactor, iec, 250a, 3p, 110vac coil, 1nonc contactor, iec, 250 amp, 3pole, 100 volt ac electronic coil, with electronic interface, 1 normally open. Make sure the voltage rating is the same as well as the load capacity amperage. The contacts are the current carrying part of the contactor. Cad library electric motors 2d3d drawings cad library automation 2d3d drawings do you need other materials. Details about allen bradley 110110120vac coil 16a contactor 100mo9n3 ser.
The orientation indicated by the external dimensions is not the correct mounting orientation. In most cases, the contactor does not simply wear out from normal use. You can find all that out through the literature that comes with the new contactor. Free to try growth concepts windows 98xpvista version 2.
Contactors need to be protected from condensation in order to keep the pole surfaces of the magnet free. Contactor article about contactor by the free dictionary. Allenbradley 100d250ed11 contactor, iec, 250a, 3p, 110. Contactors need to be protected from condensation in order to keep the pole surfaces of the magnet free from corrosion. Contactors employ two distinct devices for their operation an electric coil solenoid and a set of conductive contactors. Abb control secrl 2 20010619 the abb range of a the abb range of a contactorscontactors a 9, a 12, a 16 a 26, a 30, a 40 a 50, a 63, a 75 a 95, a 110 a145. Full load amperes resistive load amperes poles contactors class 8910 n. Himc contactor is available in both acdc and 50 hz 60 hz with an electronic circuit which enables operation through severe voltage drop.
View all of the nlight resources, including application guides, literature, typicals, and much more. Iec contactor specifications bulletin numbers 100104k, 100104 c, 100104s c, 100104e, 100se, 100104d, 100sd, 100g, 100q c topic page product line overview 3 iec contactors 3 safety contactors 4 100k104k miniature contactors 5 product selection 5 accessories 10 specifications lifeload curves 17 approximate dimensions 19. The coil solenoid is controlled by a separate control voltage. Schaltbau has been manufacturing dc contactors for over 80 years.
Contactor overvoltage damping sirius controls page 512 cdfeiii003v20en 3 types of protective circuits 3. Ratings of a contactor are given according to the pole of the contactor. From our online store inventory, we are selling a allen bradley 100 c0901 seriesa contactor, 600vac. Electrical panel with fuses and contactors stock photography by xtrekx 2 37 closeup view of industrial contactors at factory. Another reason for achum could be corrosion caused by environmental conditions that exceed the contactor specifications.
Himc contactor maintains noise free operation through the dccontrol method. The contactor relays diler and dila fulfil this requirement. They are compact, convenient and compatible with most installation requirements. Contactor, 30 a, 240v 60 hz, ac, 3 normally open poles, 240v ac 60 hz, no contact configuration, single pack, line side coil termination, screw terminals, motor load catalog no.
Stock photos by dmitrimaruta 2 16 electrical panel box with fuses. Stronger barrier strength is improved with the thermoplastic mold. Insert the closed eyelet connector, and push up the screw holder. Free depressed free depressed contact closed 2position selector switch. Following contactor latching, the contactor coil is immediately deenergized off by the n. Siemens 3rt10441ak60 65 amp ac3 3 pole 120vac coil. Allen bradley 100 c0901 seriesa contactor, 600vac more information. Bulletin 300 line ac compact contactors and starters 161 0 1 2 3 4 5 6 7 8 9 10 11 12 selectable trip class 10, 15, 20, 30 selectable manualautomanual reset. Nema type 1 general purpose enclosures for type dp and dpa contactors table 4. Our contactors can handle 50a250a and are rated for v usage. Search wegcontactoresyrelesdesobrecarga50036562catalogoespanol. The contactor was an easy replacement of the contactor in our ac unit. Bulletin 100d iec contactors bulletin 100d104d accessories auxiliary contacts description connection diagram for use with standard auxiliary contact cat.
Slc1dn series ac contactor slc1dn4065 slc1dn8095 40a 50a 65a 80a 95a 60a 70a 80a 110a 125a v on supply, 690v on supply. Connect the power feed wires to the top side of the contactor to the terminals marked l. How to tell if they are near failure this video is part of the heating and cooling series of training videos made to accompany my websites. The basics of contactors commercial electric products.
Contactor 9000 py3222 amr streamline 7ghz motorola bluetooth module bt02 motorola bluetooth module bt04 motorola bluetooth module bt06 cisco cisco cisco motorola dlink dlink dlink dlink dlink dlink kenwood kenwood kenwood apple apple apple apple apple apple apple apple apple apple mac apple mac apple apple cw a1114 bluetooth module. An explanation of how the contacts of a contactor work. 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 power on optional x1 x2115 v 230 v h1 h3 h2 h4 optional connection electrostatically shielded transformer. Due to its design mini contactors are suitable for compact single applications as well as for motor control application using less space. Hyundai innovative magnetic contactor overload relay. Himc contactors can be used in various environments by adopting special plasticcti600 v.
The contacts of the hvac contactor part 1 of the contactor. Contactor an electrical device used for frequent closing and opening up to 1,500 operations per hour of power circuits carrying. Abb control secrl 2 20010619 the abb range of a the abb range of a contactorscontactors a 9, a 12, a 16 a 26, a 30, a 40 a 50, a 63, a 75 a 95, a 110 a145, a185 a210, a260, a300 af400, af460 af580, af750. Builtin surge absorber the model with builtin surge absorber for coils is obtainable as an option. Bulletin 300 line ac compact contactors and starters. Contactors and relays contactor relays moeller wiring manual 0208 53 5 the system and the standard european standard en 50011 terminal markings, reference numbers and reference letters for certain contactor relays has a direct bearing on the use and application of the modular system. C contactor a threephase starter b singlephase starter type 25 nonreversing contactors and starters c306 27 nonreversing starters xtob 30 nonreversing starters c440 eol 65 reversing contactors c 2 5 d n a 2 1 5 a a 1 6 1 8 4 contactor frame size a compact, singlepole b compact, twopole c compact, singlepole w. The bulletin 100 c104c contactor family, along with a wide range of common accessories and bulletin 193 solidstate overload relays, provides the most compact and flexible starter component system available. If that isnt possible, be sure to get one with terminals that are the same as the one you took out. Contactor wiring diagram pdf download wiring collection. The basics of contactors contactors are useful in commercial and industrial applications, particularly for controlling large lighting loads and motors. A contactor is an electrically controlled switch used for switching an electrical power circuit, similar to a relay except with higher current ratings.
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