Follow the same procedure with the opposite contactor and interlock arm. With conventional contactor technology, different contactors were needed for different network voltages. Mechanically interlocked contactors are designed for reversing, 2 speed, reduced. Abb s af 4pole contactor range is a complement to the family of 3pole af contactors and motor protection equipment. Thanks to the wide operating range of the af contactor it can operate just as well in europe as in asia or north america. The complete assembly consists of two mechanically and electrically interlocked contactors mounted as follows with line and load terminals. The complete assembly consists of two mechanically and electrically interlocked contactors supplied without control and power. Af40 af96 3pole contactors 30 to 60 hp at 480 v ac ac. The mechanical interlock units vm4 and vm964 include 2 fixing clips bb4. Operating limits according to iec 60077 resistance to vibrations and shock according to iec 673 fire and smoke tests acc. Mechanically latched contactors are only available in 120volt control configurations. Abb ac mechanically interlocked nema in stock at galco.
For interlocking contactors af116af146 with af190af205. Click add to cart to buy abb vm51 mechanical interlock, aline. The electronically controlled coil offers multiple benefits over conventional alternatives, and together with abbs wide product offering an optimal configuration. Ehdb mechanically interlocked drive contactors are designed for reversing applications. These contactors have a low power consumption for direct control from plc outputs. How to assemble a mechanically interlocked and reversing. 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. For interlocking two contactors of equal frame size. Unlike conventional contactors, abb s afs contactors have builtin surge suppression, preventing surges from ever. Mcg offers a wide variety of industrial controls and automation products as well as custombuilt panels, lighting contactors, and motor starters. Reversing contactors are designed for reversing type starter applications. Mechanical interlock mechanically interlocked contactors are designed for reversing, 2 speed, reduced voltage, etc. La9fh4h4h tesys f mechanical interlock for 3 vertical contactors. Best adjustment is usually obtained when both mechanical interlock arm assemblies are as far up in the elongated slot as possible.
The assembly instructions explain how the abb turbocharger is fitted to the engine correctly and without any health. Main catalog motor protection and control manual motor starters, contactors and overload relays pdf edition march 2019. Abb ve51 mechanicalelectrical interlock mechanicalelectrical interlock with 2 n. The contactors were electrically interlocked, but not mechanically interlocked.
Ehdb220 ehdb960 dc and ac operated contactors have the same magnet structure except the dc coil includes a resistor and a normally closed late break auxiliary interlock. Three phase induction motors runs with two speeds 1 direction and two speeds two directions motor control and induction motors reverse forward operation is the types of electrical interlocking. Below is another electrical interlocking control circuit diagram. Abb library is a web tool for searching for documents related to abb products and services. Acr oss the line contactors a9 a300 general information ac. Abbs af 4pole contactor range is a complement to the family of 3pole af contactors and motor protection equipment. Abb s motor protection and control offering is among the widest on the market. Ac mechanically interlocked iec contactors in stock at galco. Mechanical interlock horizontally mounted contactors. Mechanical interlock english pdf operating instruction terminal cover, lt460ac. A9 a300 nonreversing, mechanically interlocked, reversing. Fixing the electrical interlock block to the contactor front face connects the 2. Vem4 set includes a mechanical interlock unit vm4 with 2 fixing clips bb4 and a ve4 electrical interlock block with a2a2 connection. Interlocking the two contactors is each, requires only a screwdriver and takes less than 5 minutes to.
Motor protection and control manual motor starters. A300 general information ac operated, ul rated, 3 phase abb. Catalog afs contactors dedicated for safety applications. Fixing the electrical interlock block to the contactor front face connects the 2 builtin n. Abb af contactors provide unmatched performance regardless of network conditions. Abb contactors ac mechanically interlocked nema product. The addition of an overload relay on the contactor does not prevent fitting of many other accessories as shown above. We had the contactors but we didnt have a reversing contactor available. By staying here you are agreeing to our use of cookies. Operated application alrt, talrt contactors are mainly used for controlling 3phase motors and more generally for controlling power circuits up to 690 v a. Cr463m mechanically held contactors a mechanical latch with a 2 or 3wire electronic control module delivers reliable.
The integrated electronically controlled coil offers multiple benefits over conventional alternatives, and together with abbs wide product offering, an optimal configuration, every time. Vem4 mechanical and electrical interlock set including. Abb control secrl 47 20010619 quality and environment all. At the same time, it is necessary to ensure that the contact gaps are at least 0.
Wa4, tef4 accessory use with contactors coil 30, please consult your abb local sales organization. Abb sets a new standard in motor control and power switching 1 featuring af technology as standard, the latest range of abbs contactors establishes a new industry benchmark. This device mechanically prevents one of the contactors from closing as long as the other contactor is closed. Abb ve51 mechanical electrical interlock mechanical electrical interlock with 2 n. Most of abb contactors with ring tongue terminals, comply with the main. To order, substitute the code from the coil voltage selection chart and refer to the dc magnet coils chart for the price adder. Reversing contactors are used primarily for reversing single or threephase motors in applications where running overcurrent protection is either not required or is provided separately. The complete assembly consists of two mechanically and electrically interlocked contactors mounted as. Contactors and contactor relays with ring tongue terminals. Safety instructions, operation principle and hardware description, mechanical installation, guidelines for planning the electrical. Interlocking means that the contacts are mechanically connected to one another such that nc contacts and no contacts can never be closed simultaneously. Motor protection and control block contactors and overload relays.
The complete assembly consists of two mechanically and electrically interlocked contactors supplied without control and power wiring. Installation instruction mechanical interlock oetlzw3, 14, 15 mechanical interlock 34oetlzw3 rev. Huge ac mechanically interlocked iec contactors inventory same day shipping expert technical support. Mechanically linked contactors provide additional 10 or 18 amps carrying capability to any safety system printed in usa 0209 pn 111881 rev. The pull ropes were inconvenient and a pair of contactors was mounted on the wall to control the winch. Vm19 this page contains technical data sheet, documents library and links to offering related to this product. Buy abb contactor interlock for use with af09 to af16 series 1sbn030111r. Installation instruction mechanical interlock oetlzw3, 14. Contactors ac mechanically interlocked iec contactors. Abb library is a web tool for searching for documents related to abb.
Bulletin 1502 electrically held vacuum contactors are available in 120volt and 230volt control configurations. Secure uptime and optimize stocks with af latest technology up to 2850 a featuring af technology as standard, af contactors establish the industry benchmark. Cpt required if used 460480v 440v u with mechanically held contactors 575600v 550v y coil voltage replace in base catalog number with appropriate coil digit from the table below. For help with mechanical electrical interlock from abb. From system integrator, oem, engineering consultant and distributor to panel builder and industrial enduser, our comprehensive range of motor starting solutions, products and services delivers the certainty of consistent quality and performance. Mechanical interlock for use with contactors af116af370. Huge abb mechanically interlocked miniature inventory same day shipping expert technical support. Abbs contactors establishes a new industry benchmark. Dp30c3pfb 1 must be ordered in standard pack quantities as shown. Stardelta starters, open type version protection by thermal ol relay starters with mechanical and electrical interlock starters with electrical interlock yka30 stardelta starters. A9 a300 acr nonreversing, mechanically interlocked. Products related to vm51 mechanical interlock, aline or visit the abb site. Increases mechanical life of the contactor improving reliability of end customer equipment. Schneider electric lad9r1v mechanical and electrical.
Kc certificate af50 3pole contactors english pdf certificate cb certificate for af45, af50, af63, a75 3pole and 4pole contactors english pdf certificate. The coil voltage selection coil voltage selection type da all dc operated catalog numbers include a 24vdc coil. Contactor and main accessories other accessories available vem4 mechanical and electrical interlock set including. Mechanically interlocked contactors are designed for reversing, 2 speed, reduced voltage, etc. For help with mechanical interlock, aline from abb. Mechanical and electrical interlock sets vem4 mechanical and electrical interlock set for the interlocking of two af contactors. Af96 contactors and nf contactor relays ensures that the contactor or contactor relay remains switched on even if there is a lack or a failure of voltage. Huge abb b series mechanically interlocked miniature inventory same day shipping expert technical support. A9 a16 mounted on 35mm din rail a26 a300 mounted on common baseplate contactors. La9fh4h4h tesys f mechanical interlock for 3 vertical. Buy the item featured in this video at 8003371720 or visit. Schneider electric offers their lc1d line of contactors as sets of mechanically and electrically interlocked units. Coil voltage codes for ac contactors up to and including 240 v coil with integral suppression device available.
When mounted between two contactors, the vm mechanical interlock unit prevents one of the contactors from closing as long as the other contactor is closed. Mechanical interlock for use with contactors af116af205. How to assemble a mechanically interlocked and reversing contactor from abbs aline series. For use with aline series, aaeal9 aaeal40 frame contactors. They consist of two contactors mechanically and electrically interlocked to prevent line shorts and energization of both contactors simultaneously. These contactors are not pointofoperation guarding devices, as defined by osha regulations. Mechanical interlocked contactors, a210, a260, a300 af400, af460. If you require any other information, please contact us using form located at the bottom of the page. Jan 04, 20 this video outlines the different types of contactors used today in industrial electronics, presented by katie rydzewski for galco tv. Tesys f mechanical interlock for 3 vertical contactors.
Mechanically linked and mirror contacts make your system safer. Vem4 includes a vm4 mechanical interlock unit with 2 fixing clips. Most of abb contactors with ring tongue terminals, comply with the main railway requirements including. Click add to cart to buy abb vem4 mechanicalelectrical interlock.
Huge abb ac mechanically interlocked nema inventory same day shipping expert technical support. Main catalog motor protection and control manual motor starters, contactors open the catalog to page 1 motor rated operational powers and currents the currents given below concern standard threephase fourpole cage motors 1500 r. You can also benefit from the compactness of the 4pole mini contactors available. Products related to vem4 mechanicalelectrical interlock or visit the abb site. Unmatched performance in a variety of applications and environments has made the af contactors well appreciated by customers throughout the world. The wa4 block contains a mechanical latching device with electromagnetic impulse unlatching ac or dc or.
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