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
Power Contactor Range Rating: 9A~200A Poles: 3Pole & 4Pole Available Brands : Scheneider, Siemens, ABB, Larsen & Toubro, Eaton, C&S, Legrand, Havells, BCH
In low Voltage & High Amps D C Contactors with 12V DC to 220 V DC Coil. Available. Single POle,Double Pole & Three Pole.
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.
Overview The AF Series 1-stack 3-pole contactors are of the block type design. Main poles and auxiliary contact blocks: 3 main poles, 1 built-in auxiliary contact, front and side-mounted add-on auxiliary contact blocks (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1. N.C. mirror contacts compliant with Annex F of IEC 60947-4-1) - Control circuit: AC or DC operated - Accessories: a wide range of accessories is available UA16-30-10 RA UA26-30-10 AF9-30-10 AF1250-30-11 UA16-30-10 RA UA26-30-10 AF12-30-10 AF1350-30-11 UA16-30-10 RA UA26-30-10 AF16-30-10 AF1650-30-11 UA16-30-10 RA UA26-30-10 AF26-30-11 AF2050-30-11 UA26-30-10 RA UA30-30-10 AF30-30-11 AF2650-30-11 UA26-30-10 RA UA30-30-10 AF40-30-11 A9-30-11 UA26-30-10 RA UA30-30-10 AF50-30-11 A12-30-11 UA26-30-10 RA UA30-30-10 AF63-30-11 A16-30-11 UA30-30-10 RA UA50-30-00 AF75-30-11 A26-30-11 UA30-30-10 RA UA50-30-00 AF95-30-11 A30-30-11 UA30-30-10 RA UA50-30-00 AF110-30-11 A40-30-11 UA30-30-10 RA UA50-30-00 AF116-30-11 A50-30-11 UA50-30-00 RA UA63-30-00 AF140-30-11 A63-30-11 UA50-30-00 RA UA63-30-00 AF145-30-11 A75-30-11 UA50-30-00 RA UA63-30-00 AF146-30-11 A95-30-11 UA50-30-00 RA UA63-30-00 AF185-30-11 A110-30-11 UA63-30-00 RA UA75-30-00 AF205-30-11 A145-30-11 UA63-30-00 RA UA75-30-00 AF210-30-11 A185-30-11 UA63-30-00 RA UA75-30-00 AF260-30-11 A210-30-11 UA63-30-00 RA UA75-30-00 AF265-30-11 A260-30-11 UA75-30-00 RA UA95-30-11 AF300-30-11 A300-30-11 UA75-30-00 RA UA95-30-11 AF305-30-11 A320-30-11 UA75-30-00 RA UA95-30-11 AF370-30-11 AF460-30-11 UA75-30-00 RA UA95-30-11 AF400-30-11 AF580-30-11 UA110-30-11 UA110-30-11 UA110-30-11 AF750-30-11 UA110-30-11 UA110-30-11 UA110-30-11
1.Introduction JCZ5 7.2 kv vacuum contactor HVJ6-7.2 series indoor high-voltage AC vacuum contactor has two types: One is Mechanical holding type, the other is Electromagnetic holding type. It is applicable for three-phase AC 50HZ power system of rated voltage 7.2KV and below and rated current up to 630 A to open and close circuit remotely and control electrical equipment like high-voltage motor, transformer and capacitive load. It is especially suitable for fields operated frequently. The contactor uses the international fashionable up and down structure arrangement and has the advantages of small, light, easy to maintain and form a complete set of F-C circuit equipment. 2. Service condition a) Ambient air temperature: -25- +40. b) Altitude not exceed 2000m c)Humidity: -Relative humidity: daily mean not higher than 95,monthly mean not higher than 90; -Aqueous vapor pressure: daily mean not exceed 2.2 KP, monthly mean not exceed 1.8 KP Ambient air should not be obviously polluted by corrosive or flammable gas or vapor; C)Free of frequent severe vibration; When running, angle of inclination between installation surface and horizontal plane should not exceed 5. Main technical parameters Rated voltage: 7.2 kv Control voltage: 110V, 220V Rated current: 200A, 400A, 630A Contacts separation: 4.5+1-0.5mm Over travel: 1.5±0.5 mm Main circuit power frequency voltage withstand: 32000 V Auxiliary circuit power frequency withstand voltage: 2500 V Control circuit power frequency withstand voltage: 2000 V Making capacity: 10le,100 times Breaking capacity: 8le, 25 times Limit breaking current(A): 10le Mechanical life times: 30104 Weight: 28KG
1.Introduction JCZ5 12kv vacuum contactor HVJ6-12 series indoor high-voltage AC vacuum contactor has two types: One is Mechanical holding type, the other is Electromagnetic holding type. It is applicable for three-phase AC 50HZ power system of rated voltage 12KV and below and rated current up to 630 A to open and close circuit remotely and control electrical equipment like high-voltage motor, transformer and capacitive load. It is especially suitable for fields operated frequently. The contactor uses the international fashionable up and down structure arrangement and has the advantages of small, light, easy to maintain and form a complete set of circuit equipment. 2. Service condition a) Ambient air temperature: -25- +40. b) Altitude not exceed 2000m c)Humidity: -Relative humidity: daily mean not higher than 95,monthly mean not higher than 90; -Aqueous vapor pressure: daily mean not exceed 2.2 KP, monthly mean not exceed 1.8 KP Ambient air should not be obviously polluted by corrosive or flammable gas or vapor; C)Free of frequent severe vibration; When running, angle of inclination between installation surface and horizontal plane should not exceed 5. Main technical parameters Rated voltage: 12000 v Control circuit: 110V 220V Rated current: 200A 400A 630A Contacts separation: 5+1-0.5 mm Over travel: 1.5±0.5 mm Main circuit power frequency withstand voltage: 42000 v Auxiliary circuit power frequency voltage withstand: 2500 v Control circuit power frequency voltage withstand: 2000 V Making capacity: 10le,100 times Breaking capacity: 8le, 25 times Limit breaking current(A): 10le Mechanical life times: 30104 Weight: 32KG
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
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.
3td mechanical interlocking contactor 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
TeSys D contactor, 3 poles (3NO), for motor control applications up to 9A/690V AC-3/3e (4kW@400V). It provides a 220V 50/60Hz AC coil and 1NO+1NC built-in auxiliary contacts. Multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh)
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: â??Ieâ?? represents the rated current of main circuit Model Rated voltage(v) Rated current ï¼?Main circuitï¼?(A) Parameter of main contacts Power frequency Withstand voltage V(effective value) Main circuit Control circuit Clearance (mm) Over travel (mm) pressure (N) Main circuit Auxiliary circuit Control circuit HVJ3-12/160 12000 220/110/380 160 5±0.5 2±0.2 >85N 42000 2500 2000 HVJ3-12/250 12000 220/110/380 250 5±0.5 2±0.2 >85N 42000 2500 2000 HVJ3-12/400 12000 220/110/380 400 5±0.5 2±0.2 >85N 42000 2500 2000 HVJ3-12/630 12000 220/110/380 630 5±0.5 2±0.2 >85N 42000 2500 2000  Model Making capacity Breaking capacity Limit opening current(A) Overload Mechanism life Weight(kg) HVJ3-12/160 10Ie,100times 8Ie,25times 10Ie 8Ie,10s 1million times 30 HVJ3-12/250 10Ie,100times 8Ie,25times 10Ie 8Ie,10s 1million times 30 HVJ3-12/400 10Ie,100times 8Ie,25times 10Ie 8Ie,10s 1million times 30 HVJ3-12/630 10Ie,100times 8Ie,25times 10Ie 8Ie,10s 1million times 30 Note: â??Ieâ?? represents the rated current of main circuit
CJ20 220v ac types of contactor is suitable for frequency 50Hz, rated voltage up to 660V, rated current up to 630A. It is mainly used foe making or breaking electric circuits at a long distance,and starting, stopping,controlling the AC motor frequently . It is used in combination with thermal relay to compose magnetic motor starter. The product conforms to IEC60947-4-1 and GB14048.4
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-1 AC-4 Poles description : 3P Pole contact composition : 3 NO [Ue] rated operational voltage :
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 :
CJX2(LC1-F 3) Magnetic Contactor ac contactor is applicable in the circuit rated voltage up to 1000V AC. 50Hz or 60Hz,rated current up to 780A, for long distance breaking circuit and frequently starting or controlling the motor. It also can be used for the control of distributing circuits of rated current from 200A to 1600A.(AC-1)/115A to 780A(AC-3)
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.
