КОНТАКТОР ТИПОРАЗМЕР14, 3-ПОЛ., AC-3, 335КВТ, 400/380V (690V) AUX. SWITCH 33 (3НО+3НЗ) WITH REVERSING КОНТАКТOR 3TC4417-4A И SERIES RESISTOR DC ECOНОM
3 367.33€
Включая НДС
Артикул: 3TF6833-1DM4-ZA02
КОНТАКТОР ТИПОРАЗМЕР14, 3-ПОЛ., AC-3, 335КВТ, 400/380V (690V) AUX. SWITCH 33 (3НО+3НЗ) WITH REVERSING КОНТАКТOR 3TC4417-4A И SERIES RESISTOR DC ECOНОMY CIRCUIT 220V DC W/O ОГРАНИЧИТЕЛЬ ПЕРЕНАПРЯЖЕНИЯ IN СИЛОВАЯ ЦЕПЬ Vacuum contactor 3TF6 for switching motors.
The 3TF6 vacuum contactors offer convincing high performance from a compact design with high contact reliability. They are also characterized by their particularly long switching endurance. They are therefore particularly well suited to frequent switching in inching operation. Pre-installed auxiliary switches reduce the complexity of your design. The devices are approved for worldwide use (e.g. IEC and UL/CSA) and are IE3/IE4-ready.
They are available in two sizes, with AC and DC operation, and in a wide performance range. The devices can be connected in the main circuit by means of rails.
A wide range of accessories is available for these contactors, such as surge suppressors, auxiliary switches or terminal covers.
Параметры
Modular version | Да |
Rated operation power at AC-3, 400 V | 335.0 |
Number of main contacts as normally open contact | 3 |
Number of normally closed contacts as main contact | 0 |
Number of auxiliary contacts as normally open contact | 3 |
Number of auxiliary contacts as normally closed contact | 3 |
Rated operation current Ie at AC-3, 400 V | 630 |
Rated operation current Ie at AC-1, 400 V | 700 |
Rated control supply voltage Us at AC 50HZ | - |
Rated control supply voltage Us at AC 60HZ | - |
Rated control supply voltage Us at DC | 220 |
Type of electrical connection of main circuit | Rail connection |
Voltage type for actuating | DC |
Rated operation current Ie at AC-4, 400 V | 610 |
Rated operation power at AC-4, 400 V | - |
Rated operation power NEMA | 389.8143375 |