Контакторы для коммутации конденсаторов ABB
Показано товаров: 20 из 882
Артикул: 949338
Тип расширенного изделия: UA30-30-32 400V 50Hz / 440V 60Hz
Идентификационный номер изделия: 1SBL281022R5032
Европейский товарный код (EAN): 3471522221506
Описание в каталоге: UA30-30-32 400V 50Hz / 440V 60Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949339
Тип расширенного изделия: UA30-30-32 415-440V 50Hz / 440-460V 60Hz
Идентификационный номер изделия: 1SBL281022R8732
Европейский товарный код (EAN): 3471522221872
Описание в каталоге: UA30-30-32 415-440V 50Hz / 440-460V 60Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949340
Тип расширенного изделия: UA30-30-32 42V 50Hz / 42V 60Hz
Идентификационный номер изделия: 1SBL281022R8232
Европейский товарный код (EAN): 3471522221827
Описание в каталоге: UA30-30-32 42V 50Hz / 42V 60Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949341
Тип расширенного изделия: UA30-30-32 42V 50Hz / 48V 60Hz
Идентификационный номер изделия: 1SBL281022R2032
Европейский товарный код (EAN): 3471522221209
Описание в каталоге: UA30-30-32 42V 50Hz / 48V 60Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949342
Тип расширенного изделия: UA30-30-32 440V 50Hz / 500V 60Hz
Идентификационный номер изделия: 1SBL281022R5332
Европейский товарный код (EAN): 3471522221537
Описание в каталоге: UA30-30-32 440V 50Hz / 500V 60Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949343
Тип расширенного изделия: UA30-30-32 475V 50Hz / 550V 60Hz
Идентификационный номер изделия: 1SBL281022R5432
Европейский товарный код (EAN): 3471522221544
Описание в каталоге: UA30-30-32 475V 50Hz / 550V 60Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949344
Тип расширенного изделия: UA30-30-32 48V 50Hz / 48V 60Hz
Идентификационный номер изделия: 1SBL281022R8332
Европейский товарный код (EAN): 3471522221834
Описание в каталоге: UA30-30-32 48V 50Hz / 48V 60Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949345
Тип расширенного изделия: UA30-30-32 500V 50Hz / 600V 60Hz
Идентификационный номер изделия: 1SBL281022R5532
Европейский товарный код (EAN): 3471522221551
Описание в каталоге: UA30-30-32 500V 50Hz / 600V 60Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949346
Тип расширенного изделия: UA30-30-32 550V 50Hz
Идентификационный номер изделия: 1SBL281022R5632
Европейский товарный код (EAN): 3471522221568
Описание в каталоге: UA30-30-32 550V 50Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949347
Тип расширенного изделия: UA30-30-32 600V 50Hz
Идентификационный номер изделия: 1SBL281022R5732
Европейский товарный код (EAN): 3471522221575
Описание в каталоге: UA30-30-32 600V 50Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949348
Тип расширенного изделия: UA30-30-32 60V 50Hz / 60V 60Hz
Идентификационный номер изделия: 1SBL281022R7332
Европейский товарный код (EAN): 3471522221735
Описание в каталоге: UA30-30-32 60V 50Hz / 60V 60Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949349
Тип расширенного изделия: UA30-30-32 60V 50Hz / 70-72V 60Hz
Идентификационный номер изделия: 1SBL281022R2232
Европейский товарный код (EAN): 3471522221223
Описание в каталоге: UA30-30-32 60V 50Hz / 70-72V 60Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949350
Тип расширенного изделия: UA30-30-32 660-690V 50Hz
Идентификационный номер изделия: 1SBL281022R5832
Европейский товарный код (EAN): 3471522221582
Описание в каталоге: UA30-30-32 660-690V 50Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949351
Тип расширенного изделия: UA30-30-32 72V 50Hz / 84V 60Hz
Идентификационный номер изделия: 1SBL281022R2332
Европейский товарный код (EAN): 3471522221230
Описание в каталоге: UA30-30-32 72V 50Hz / 84V 60Hz Contactor
Длинное описание: UA30 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 and 1 built-in auxiliary contact, 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: 949352
Тип расширенного изделия: UA50-30-00 100V 50Hz / 100-110V 60Hz
Идентификационный номер изделия: 1SBL351022R7400
Европейский товарный код (EAN): 3471522084743
Описание в каталоге: UA50-30-00 100V 50Hz / 100-110V 60Hz Contactor
Длинное описание: UA50 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: 3 main poles - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949353
Тип расширенного изделия: UA50-30-00 105V 50Hz / 110-127V 60Hz
Идентификационный номер изделия: 1SBL351022R2600
Европейский товарный код (EAN): 3471522084262
Описание в каталоге: UA50-30-00 105V 50Hz / 110-127V 60Hz Contactor
Длинное описание: UA50 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: 3 main poles - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949354
Тип расширенного изделия: UA50-30-00 110-115V 50Hz / 115-127V 60Hz
Идентификационный номер изделия: 1SBL351022R8900
Европейский товарный код (EAN): 3471522084897
Описание в каталоге: UA50-30-00 110-115V 50Hz / 115-127V 60Hz Contactor
Длинное описание: UA50 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: 3 main poles - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949355
Тип расширенного изделия: UA50-30-00 110V 50Hz / 110-120V 60Hz
Идентификационный номер изделия: 1SBL351022R8400
Европейский товарный код (EAN): 3471522084842
Описание в каталоге: UA50-30-00 110V 50Hz / 110-120V 60Hz Contactor
Длинное описание: UA50 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: 3 main poles - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949356
Тип расширенного изделия: UA50-30-00 120V 50Hz / 140V 60Hz
Идентификационный номер изделия: 1SBL351022R2900
Европейский товарный код (EAN): 3471522084293
Описание в каталоге: UA50-30-00 120V 50Hz / 140V 60Hz Contactor
Длинное описание: UA50 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: 3 main poles - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.
Артикул: 949357
Тип расширенного изделия: UA50-30-00 125-127V 50Hz / 150V 60Hz
Идентификационный номер изделия: 1SBL351022R3000
Европейский товарный код (EAN): 3471522084309
Описание в каталоге: UA50-30-00 125-127V 50Hz / 150V 60Hz Contactor
Длинное описание: UA50 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: 3 main poles - 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.
