Siemens 3RT20172FB421AA0

Type of electrical connection of main circuit

弹簧夹连接

Modular version

有

Rated operation power NEMA

5.884

Number of normally open contacts as main contact

3

Rated operation current Ie at AC-4, 400 V

8.5

Voltage type for actuating

DC

Rated operation current Ie at AC-3, 400 V

12

Rated operation power at AC-3, 400 V

5.5

Rated operation current Ie at AC-1, 400 V

22

Rated control supply voltage at DC

24 - 24

Number of auxiliary contacts as normally closed contact

1