Main Range : TeSys Product name : TeSys D Product or component type : Contactor Device short name : LC1D Contactor application : Motor control Resistive load Utilisation category : AC-3 AC-4 AC-1 Poles description : 3P Pole contact composition : 3 NO [Ue] rated operational voltage :
Siemens, merlin gerin, abb, westinghouse, honeywell, ge, schneider, allen bradley, moeller, aeg, fuji, furnas, albright, lovato, benshaw, hager, l&t, brook, chint, danfoss, omron, teco, sprecher, stromberg, togami, joslyn clark, eaton, matsushita. Specific contactors, low voltage contactor, magnetic contactors, solid-state contactor, definite purpose contactors, modular contactor, low noise contactor, miniature contactor, standard contactor, contactors for special applications
Part NO Coil Voltage 50/60HzNumber of PolesFull Load (A)Maximum Voltage 25 FLA -2 Pole QCA-25224225120 QCB-252120240 QCC-252208/240 30 FLA-2 Pole QCA-30224230120 QCB-302120240 QCC-302208/240 40 FLA-2 Pole QCA-40224240120 QCB-402120240 QCC-402208/240
All the type of such as makita, dewalt, aeg As per request
GSC1 series AC Contactors are used in the circuit of 50Hz or 60Hz frequency with rated current up to 95A under usage category AC-3 at 380V AC. These AC contactors comply with IEC60947-4: Rated Isolation Voltage: up to AC690V Rated Voltage: 220V AC or 380V AC or 415V AC or 440V AC or 660V AC Rated Current under usage category AC-3 at 380V AC (A) : 9A, 12A, 18A, 25A, 32A, 38A, 40A, 50A, 65A, 80A, 95A Rated Thermal Current (A): 25, 25, 32, 40, 50, 50, 60, 80, 80, 125, 125 Controlled Load Power at 380V AC (KW): 4, 5.5, 7.5, 11, 15, 18.5, 18.5, 22, 30, 37, 45 Electrical Life (104) under usage category AC-3: from 60 to 100 Operation Frequency under usage category AC-3 (times per hour): from 300 to 1000 Mechanical Life (104): from 600 to 1000 Contact number: 3P+NO or 3P+NC, 3P+NO+NC if Rated current being over 38A. Frequency: 50Hz or 60Hz Coil Voltage: AC24V or AC48V or AC110V or AC220V or AC380V. Contact: 90% Silver and 10% Ni or 88% Sliver and 12% Cadmium Oxide.
Changeover switch We supply circuit breaker, meters, stabilizer, switch, relay, contactor, lamps Strong export carton
Series ac contactor is suitable for using in the circuits up to the rated voltage 660v ac 50hz, rated current up to 95a, for making, breaking, frequently starting & controlling the ac motor. Combined with the auxiliary contact block, timer delay & machine-interlocking device etc, it becomes the delay conactor, mechanical interlocking contactor, star-delta starter. With the thermal relay, it is combined into the electromagnetic starter. The contactor is produced according to iec947-2, vde0660 & bd5452.
The contactor is suitable for using in the circuits up to the rated voltage 660v ac 50hz or 60hz, current 300a, for convertible controlling the motor. It's mechanical interlocking device ensures contact changeover of the two convertible contactor.
CE Certificate CJX2 series 3P AC Contactor Our featured products automatic transfer switch, circuit breaker, contactor, pilot light,relay, SPD, etc. with solid quality and considerable price and could equip them with enclosure. Application CJX2 Series AC contactor is mainly applies to the circuit of AC 50Hz/60Hz, and rated insulation voltage 660V. When use in AC-3, and rated operational voltage is 380V, rated current up to 630A, for long distance breaking circuit and frequently starting or control the motor. Combined with proper thermal overload relay can protect load circuit. Contactor can frequently start and control AC electromotor. Construction Features 1. Adopt build-in block system to mount auxiliary contractor block, air delay auxiliary contractor, thermal overload relay and so on, which can be combined into multiple derved series product. 2. Contactor has the advantage of Small volume, light, low consumption, long life and good safety. 3. Main contactor below 32A has 1N/C or 1N/O, there is 1N/C and 1N/O above 40A, Contactor can be assembled with F4, F8 auxiliary contact or time-delay block. 4. Contactor can not only use screw mounting, but also use 35mm(CJX2-09-95), 75mm (CJX2-40-95) and 2x35mm (CJX2-D115-170) international standard Din-rail mounting
High and Low voltage DC contactors from M/S. DONGYA ELECTRIC, CHINA
Electromagnetic contactor (contactor) refers to an electrical appliance that uses the current flowing through the coil to generate a magnetic field in industrial electricity to close the contact so as to control the load. The contactor is composed of electromagnetic system (armature, stator core, electromagnetic coil), contact system (normally open contact and normally closed contact) and arc extinguishing device. Structural composition Electromagnetic contactor is mainly composed of transmission device (electromagnetic mechanism), contact device (actuator) and arc extinguishing device. 1. Electromagnetic mechanism The electromagnetic mechanism includes three parts: moving core (armature), static core and electromagnetic coil. The electromagnetic coil is connected with current to generate electromagnetic suction and drive the contact to act. Electromagnetic mechanism is one of the important parts of electromagnetic contactor. The electromagnetic mechanism is composed of coil, iron core (static iron core), armature (moving iron core), pole shoe, iron yoke and air gap. The coil and iron core in the electromagnetic mechanism do not move in the working state; The armature is movable. The electromagnetic mechanism converts the electromagnetic energy generated by the electromagnetic coil into mechanical energy through the action state and action process of the armature and the corresponding mechanical mechanism to drive the contact to close or open, so as to realize the control purpose of the controlled circuit.
Description CJ16(19) switch-over capacitor contactor is the new type of components for electric appliances, standard for 400V(50/60Hz) grid, 3P3W connection from 25A~95A. It is developed and produced on the basis of the introduced foreign technology of the same kind. The device is widely applied to low voltage reactive power compensation device to replace the subassembly composed of three XD1 current-limiting reactors and CJ10 contactor, and it is also can be used in the general control circuit to limit surge impact, protect capacitor and other electrical device from over voltage damage.
Variable Vacuum Capacitor CKTB750/28/220 vacuum capacitor CKTB750/28/220 Cross reference Jennings Type: CVFP750-40S comet old type: CV2C-750E/40 comet new type: CVMA-750AC/40-AAB The CKTB750/28/220 capacitor use vacuum as dielectric with ceramic envelope ,which have the following features:High voltage , Small size , High Q value, Stabilization capability , High reliability ,Low price. The capacitor is Variable ceramic vacuum capacitors widely used in influence heating ,medium heating ,the equipments for communication transmitters and broadcasting etc.
Chv-450/3.6(1.14) contactor has the same performance and function with baker ac contactor, while it's more aligned with chinese national standards on some parameter index, contactor has independent drive with insolating function and the ability of breaking short time current. It has current/voltage mutual inductor which can realise the zero-current-break and comprehensive protection function; adopt quick pipe connection mode which is easy to use and maintain; highly integrated with small size and compact structure.
Variable vacuum capacitor cktb500/10/100( Cktb500/10/100( vacuum capacitor cross reference Jennings type: csvf 500-0315 Comet old type: cv1c-500t/15 Comet new type: cvve-500ac/15-bca-m The cktb500/10/100( capacitor use vacuum as dielectric with ceramic envelope , which have the following features:high voltage , small size , high q value, stabilization capability , high reliability , low price. The capacitor is variable ceramic vacuum capacitors widely used in influence heating , medium heating , the equipments for communication
HVJ3 12KV VACUUM CONTACTOR Detailed product description: The vacuum contactor is mainly used in the power system with AC 50Hz and rated voltage 12kV, for making or breaking circuit and to make electromagnetic starter with suitable protective device and F-C switchgear. Working condition: 1) Altitude should not be over 1,000m; 2) Ambient temperature: -5~40°C; 3) Average temperature in 24 hour not exceed 35°C; 4) When the highest temperature is 40°C, the relative humidity should not be higher than 50%; 5) Pollution degree: class 3 .Main models and technical parameters Rated voltage: 12 KV Control voltage: 220/110/380 Rated current: 160A, 250A, 400A, 630A Clearance: 5±0.5 mm Over travel: 2±0.2 mm Pressure: >85N Main circuit power frequency withstand voltage: 42000 v Auxiliary circuit power frequency withstand voltage: 2500 v Control circuit power frequency withstand voltage: 2000 v Making capacity: 10Ie,100 times Breaking capacity: 8Ie,25 times Limit opening current(A): 10Ie Overload: 8Ie,10 s Mechanism life: 1 million times Weight: 30KG Note: “Ie” represents the rated current of main circuit
1. General HVJ5 1.14kv 125A AC vacuum contactor is designed for long-distance making and breaking of circuit, frequent starting and controlling of AC motors in the power systems, with AC 50Hz-60Hz, rated voltage of 1,140V and rated current to 125A. It also can be equipped with thermal relay and all kinds of protection apparatus like electromagnetic starter, especially applied to explosion-proof starter and so on. 2. Main technical parameter Rated voltage: 1140 V Control voltage: 36V, 110V, 220V, 380V Rated current: 125A Opening distance: 1.8±0.2 mm Over travel: 1±0.2 mm Final pressure: 30±3 N Main circuit power frequency voltage withstand: 4200 V Auxiliary circuit power frequency voltage withstand: 2500 V Control circuit power frequency voltage withstand: 2000 V Making capacity: 10Ie,100 times Breaking capacity: 8Ie,25 times Limit breaking current(A): 2000,3 times Electricity life times AC3: 60*104 Electricity life times AC4: 60*104 Mechanical life times: 300*104 Overload capacity: 8Ie 10 S Remark: “Ie” is Rated current of main circuit.
1. General HVJ5 1.14 kv 250A AC vacuum contactor is designed for long-distance making and breaking of circuit, frequent starting and controlling of AC motors in the power systems, with AC 50Hz-60Hz, rated voltage of 1140V and rated current to 250A. It also can be equipped with thermal relay and all kinds of protection apparatus like electromagnetic starter, especially applied to explosion-proof starter and so on. 2. Main technical parameter Rated voltage: 1140 v Control voltage: 36V, 110V, 220V, 380V Rated current: 250A Opening distance: 2±0.2 mm Over travel: 1±0.2 mm Final pressure: 30±3 N Main circuit power frequency voltage withstand: 4200 V Auxiliary circuit power frequency voltage withstand: 2500 V Control circuit power frequency voltage withstand: 2000 V Making capacity: 10Ie,100 times Breaking capacity: 8Ie,25 times Limit breaking current(A): 4500,3 times Electricity life times AC3: 60*104 Electricity life times AC4: 60*104 Mechanical life times: 300*104 Overload capacity: 8Ie 10S Remark: “Ie” is Rated current of main circuit.
1. General HVJ5 1.14 kv 1000A AC vacuum contactor is designed for long-distance making and breaking of circuit, frequent starting and controlling of AC motors in the power systems, with AC 50Hz-60Hz, rated voltage of 1,140V and rated current to 1000A. It also can be equipped with thermal relay and all kinds of protection apparatus like electromagnetic starter, especially applied to explosion-proof starter and so on. 2. Main technical parameter Rated voltage: 1140 V Control voltage: 36 V, 110 V, 220 V, 380 V Rated current: 1000A Opening distance: 2±0.2 mm Over travel: 1±0.2 mm Final pressure: 30±3 N Main circuit power frequency voltage withstand: 4200 V Auxiliary circuit power frequency voltage withstand: 2500 V Control circuit power frequency voltage withstand: 2000 V Making capacity: 10Ie,100 times Breaking capacity: 8Ie,25 times Limit breaking current(A): 10000,3 times Electricity life times AC3: 60*104 Electricity life times AC4: 1.5*104 Mechanical life times: 300*104 Overload capacity: 8Ie 10S Remark: “Ie” is Rated current of main circuit.
HVJ20 series vacuum contactor has higher rated current, smaller size and anti-dusty advantages. It can be used in AC50 ~ 60Hz, 2KV power system, rated current to 800A, for long distance making-breaking and frequent starting and controlling of AC motor. Rated voltage: 2 kv / 2 kv Rated current: 630A / 800A Main circuit making ability (A/100 times): 6300 / 6300 Main circuit break-make ability (A/10 times): 5000 / 6000 Maximum breaking ability (A/3 times): 6300 / 6300 Electrical life AC3(times): 600,000 / 600,000 Electrical life AC4(times): 100,000 / 100,000 Mechanical life(times): 1,000,000 / 1,000,000 Rated operating frequency AC3(times /h): 300 / 300 Rated operating frequency AC4(times /h): 120 / 120 Short-time operating frequency times /h(20S): 1200 / 1200 Clearance between open contacts(mm): 3±0.3 / 3±0.3 Over travel(mm): =1 / =1
