Контакторы для коммутации конденсаторов ABB
Показано товаров: 20 из 882
Артикул: 949778
Тип расширенного изделия: UA75-30-22 110-115V 50Hz / 115-127V 60Hz
Идентификационный номер изделия: 1SBL411022R8922
Европейский товарный код (EAN): 3471522224897
Описание в каталоге: UA75-30-22 110-115V 50Hz / 115-127V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949779
Тип расширенного изделия: UA75-30-22 110V 50Hz / 110-120V 60Hz
Идентификационный номер изделия: 1SBL411022R8422
Европейский товарный код (EAN): 3471522224842
Описание в каталоге: UA75-30-22 110V 50Hz / 110-120V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949780
Тип расширенного изделия: UA75-30-22 120V 50Hz / 140V 60Hz
Идентификационный номер изделия: 1SBL411022R2922
Европейский товарный код (EAN): 3471522224293
Описание в каталоге: UA75-30-22 120V 50Hz / 140V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949781
Тип расширенного изделия: UA75-30-22 125-127V 50Hz / 150V 60Hz
Идентификационный номер изделия: 1SBL411022R3022
Европейский товарный код (EAN): 3471522224309
Описание в каталоге: UA75-30-22 125-127V 50Hz / 150V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949782
Тип расширенного изделия: UA75-30-22 170V 50Hz / 200V 60Hz
Идентификационный номер изделия: 1SBL411022R3322
Европейский товарный код (EAN): 3471522224330
Описание в каталоге: UA75-30-22 170V 50Hz / 200V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949783
Тип расширенного изделия: UA75-30-22 175V 50Hz / 208V 60Hz
Идентификационный номер изделия: 1SBL411022R3422
Европейский товарный код (EAN): 3471522224347
Описание в каталоге: UA75-30-22 175V 50Hz / 208V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949784
Тип расширенного изделия: UA75-30-22 190V 50Hz / 220V 60Hz
Идентификационный номер изделия: 1SBL411022R3622
Европейский товарный код (EAN): 3471522224361
Описание в каталоге: UA75-30-22 190V 50Hz / 220V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949785
Тип расширенного изделия: UA75-30-22 200V 50Hz / 200-220V 60Hz
Идентификационный номер изделия: 1SBL411022R7522
Европейский товарный код (EAN): 3471522224750
Описание в каталоге: UA75-30-22 200V 50Hz / 200-220V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949786
Тип расширенного изделия: UA75-30-22 200V 50Hz / 230V 60Hz
Идентификационный номер изделия: 1SBL411022R3722
Европейский товарный код (EAN): 3471522224378
Описание в каталоге: UA75-30-22 200V 50Hz / 230V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949787
Тип расширенного изделия: UA75-30-22 20V 50Hz / 24V 60Hz
Идентификационный номер изделия: 1SBL411022R1522
Европейский товарный код (EAN): 3471522224156
Описание в каталоге: UA75-30-22 20V 50Hz / 24V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949788
Тип расширенного изделия: UA75-30-22 210V 50Hz / 240V 60Hz
Идентификационный номер изделия: 1SBL411022R4022
Европейский товарный код (EAN): 3471522224408
Описание в каталоге: UA75-30-22 210V 50Hz / 240V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949789
Тип расширенного изделия: UA75-30-22 220-230V 50Hz / 230-240V 60Hz
Идентификационный номер изделия: 1SBL411022R8022
Европейский товарный код (EAN): 3471522224804
Описание в каталоге: UA75-30-22 220-230V 50Hz / 230-240V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949790
Тип расширенного изделия: UA75-30-22 230-240V 50Hz / 240-260V 60Hz
Идентификационный номер изделия: 1SBL411022R8822
Европейский товарный код (EAN): 3471522224880
Описание в каталоге: UA75-30-22 230-240V 50Hz / 240-260V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949791
Тип расширенного изделия: UA75-30-22 230-240V 50Hz / 277V 60Hz
Идентификационный номер изделия: 1SBL411022R4222
Европейский товарный код (EAN): 3471522224422
Описание в каталоге: UA75-30-22 230-240V 50Hz / 277V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949792
Тип расширенного изделия: UA75-30-22 24V 50Hz / 24V 60Hz
Идентификационный номер изделия: 1SBL411022R8122
Европейский товарный код (EAN): 3471522224811
Описание в каталоге: UA75-30-22 24V 50Hz / 24V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949793
Тип расширенного изделия: UA75-30-22 250-255V 50Hz / 290-295V 60Hz
Идентификационный номер изделия: 1SBL411022R4322
Европейский товарный код (EAN): 3471522224439
Описание в каталоге: UA75-30-22 250-255V 50Hz / 290-295V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949794
Тип расширенного изделия: UA75-30-22 26V 50Hz / 28V 60Hz
Идентификационный номер изделия: 1SBL411022R1622
Европейский товарный код (EAN): 3471522224163
Описание в каталоге: UA75-30-22 26V 50Hz / 28V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949795
Тип расширенного изделия: UA75-30-22 28V 50Hz / 32V 60Hz
Идентификационный номер изделия: 1SBL411022R1722
Европейский товарный код (EAN): 3471522224170
Описание в каталоге: UA75-30-22 28V 50Hz / 32V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949796
Тип расширенного изделия: UA75-30-22 320V 50Hz / 370V 60Hz
Идентификационный номер изделия: 1SBL411022R4722
Европейский товарный код (EAN): 3471522224477
Описание в каталоге: UA75-30-22 320V 50Hz / 370V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949797
Тип расширенного изделия: UA75-30-22 32V 50Hz / 36V 60Hz
Идентификационный номер изделия: 1SBL411022R1822
Европейский товарный код (EAN): 3471522224187
Описание в каталоге: UA75-30-22 32V 50Hz / 36V 60Hz Contactor
Длинное описание: UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 1st stack with 3 main poles, 2nd stack with 4 built-in auxiliary contacts - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Выдерживают неограниченный пиковый ток
Коммутация конденсаторов отличается очень высокими пиковыми значениями тока при включении питания конденсаторов. Контакторы UA..RA имеют встроенный гасящий резистором, позволяющий справляться с любыми пиковыми значениями тока.
Преимущества
- Самый широкий на рынке ассортимент контакторов
- Надежность в областях применения, где требуется коммутация конденсаторов
- Простой выбор благодаря программному обеспечению CAPCAL
Возможности
- Контакторы UA..RA с гасящими резисторами используются, когда пиковое значение тока намного превышает 100-кратное среднеквадратичное значение номинального тока
- Контакторы UA используются, когда пиковое значение тока меньше или равно 100-кратному увеличению номинального среднеквадратичного значения тока
- Благодаря технологии AF и электронной катушке доступны контакторы UAF..RA с широким диапазоном управляющего напряжения.
Ответ от производителя может занять до 5 дней и более.
