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Output reactors

ID каталога
Группа продукта
Страна происхождения
6SL3000-2BE32-1AA0
6SL3000-2BE32-1AA0
Заказной номер: 6SL3000-2BE32-1AA0
SINAMICS/MICROMASTER ДРОССЕЛЬ ДВИГАТЕЛЯ PX ДЛЯ 3-ФАЗН. 380-480 В, 50/60 ГЦ, 210A ПРИВОДОВ/МОДУЛЕЙ ПИТАНИЯ/ МОДУЛЕЙ ДВИГАТЕЛЕЙ ПЕР. ТОКА
6SE6400-3TC14-5FD0
6SE6400-3TC14-5FD0
Заказной номер: 6SE6400-3TC14-5FD0
MICROMASTER 4 ВЫХОДНОЙ ДРОССЕЛЬ 380-480 В 3-ФАЗН. 145 A АВТОНОМНЫЙ (STAND ALONE) FSF - 0.2 MH
6SL3000-2BE32-6AA0
6SL3000-2BE32-6AA0
Заказной номер: 6SL3000-2BE32-6AA0
SINAMICS/MICROMASTER ДРОССЕЛЬ ДВИГАТЕЛЯ PX ДЛЯ 3-ФАЗН. 380-480 В, 50/60 ГЦ, 260A ПРИВОДОВ/МОДУЛЕЙ ПИТАНИЯ/ МОДУЛЕЙ ДВИГАТЕЛЕЙ ПЕР. ТОКА

Обзор

Output reactor

Output reactors reduce the rate of voltage rise (dv/dt) and the height of the current peaks, and enable longer motor cables to be connected.

Owing to the high rates of voltage rise of the fast-switching IGBTs, the capacitance of long motor cables reverses polarity very quickly with every switching operation in the inverter. As a result, the inverter is loaded with additional current peaks of substantial magnitude.

Output reactors reduce the magnitude of these additional peaks because the cable capacitance reverses polarity more slowly across the reactor inductance, thereby attenuating the amplitudes of the current peaks.

When using output reactors, the following should be observed:

  • Max. permissible output frequency 150 Hz
  • Max. permissible pulse frequency 4 kHz
  • The output reactor must be installed as close as possible to the Power Module
Output reactors