Contactor công suất với các khối công tắc phụ

Siemens SIRIUS 3RT1056-6AP36

Siemens SIRIUS power contactor with two mounted auxiliary switch blocks, 3RH1921-1JA11 and 3RH1921-1DA11, for industrial switching and motor applications.

Manufacturer: Siemens
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Product series: SIRIUS
Type: 3RT1056-6AP36
Device type: Power contactor
Number of poles: 3-pole
Rated operating current Ie AC-1: 215 A
Rated insulation voltage Ui: 1000 V
Rated operating current Ie AC-3 at 230 V: 185 A
Rated operating current Ie AC-3 at 400 V: 185 A
Rated operating current Ie AC-3 at 690 V: 170 A
Rated operating current Ie AC-3 at 1000 V: 65 A
Motor power AC-3 at 230 V: 55 kW
Motor power AC-3 at 400 V: 90 kW
Motor power AC-3 at 690 V: 160 kW
Motor power AC-3 at 1000 V: 90 kW
Standard: IEC/EN 60947-4-1
Auxiliary switch block 1: Siemens 3RH1921-1JA11
Auxiliary switch block 2: Siemens 3RH1921-1DA11
Rated insulation voltage of auxiliary switch blocks: 500 V
AC-12 at 230 V: 10 A
AC-15 at 230 V: 6 A

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