Siemens 3RT2035-3KB40 Description: Siemens 3RT2035-3KB40 is a three-pole contactor, used for switching power circuits. It is an AC-3 type contactor suitable for induction motor applications.
Technical specifications:
Nominal control voltage: 24 V AC/DC
Rated operating voltage: 400 V AC
Nominal current: 16 A
Rated switching power AC-3: 5.5 kW (400 V)
Number of poles: 3
Contact type: 1NO (normally open)
Excitation coil: AC/DC
Protection class: IP20
Dimensions: 85 x 45 x 85 mm
Weight: 0.3 kg
Features:
Dual main and auxiliary contacts for increased safety
Screw clamp for secure connections
Mechanical position indicator for easy visual check of contactor status
Equipped with a spring suppression module to reduce noise and interference
Certified to IEC 60947-4-1, IEC 60947-5-1 and UL 508
Applications: The Siemens 3RT2035-3KB40 is used in a wide range of industrial applications, including:
Switching induction motors
Lighting control
Heating, ventilation and air conditioning (HVAC) systems
Manufacturing equipment
Automation systems