SIRIUS 3RT2 Power Contactors - Size S2 (230V AC)

High-power Size S2 power contactors belonging to the Siemens SIRIUS modular system. Operating on a 230V AC control voltage, they deliver reliable switching for 18.5 kW to 37 kW induction motors and AC-1 resistive loads. Features integrated 1 NO + 1 NC auxiliary contacts as standard.

Key Features:

• High Power Density: Compact S2 frame width handling motor loads up to 37 kW.

• Integrated Dual Contacts: Built-in 1 NO + 1 NC auxiliary contacts for control circuit integration.

• Heavy Duty Thermal Rating: Thermal current (AC-1) capacities up to 90A for demanding industrial applications.

  Sipariş Kodu	Motor Gücü (kW) [400V AC-3]	Anma Akımı (A) [AC-3]	Termik Akım (A) [AC-1]	Dahili Yardımcı Kontak (NO)	Dahili Yardımcı Kontak (NC)	Bobin Gerilimi
  3RT2035-1AP00	18.5 kW	41 A	60 A	1	1	230V AC
  3RT2036-1AP00	22 kW	51 A	70 A	1	1	230V AC
  3RT2037-1AP00	30 kW	65 A	80 A	1	1	230V AC
  3RT2038-1AP00	37 kW	80 A	90 A	1	1	230V AC

Tags: siemens 3rt2035, siemens 3rt2036, siemens 3rt2037, siemens 3rt2038, size s2 contactor, 230v ac contactor