ОПИСАНИЕ ПРОДУКТА
SIEMENS 3RT2035-1AB00 - Power Contactor
This SIEMENS SIRIUS 3RT2035-1AB00 is a 3-pole power contactor engineered for reliable switching of motors and resistive loads in industrial control environments. It features a size S2 frame, a rated operational current of 32 A for AC-3 duty at 400V, and is controlled by a DC operating coil. The unit includes one normally open (NO) auxiliary contact for status indication and interlocking within automation systems.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RT2
- COMPONENT TYPE: Power Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3, 400V): 32 A
- RATED OPERATIONAL POWER (AC-3, 400V): 15 kW
- RATED OPERATIONAL CURRENT (AC-1, 400V): 50 A
- NUMBER OF MAIN POLES: 3
- COIL OPERATING VOLTAGE TYPE: DC
- COIL VOLTAGE: Not explicitly encoded in '00' suffix typically 24V DC, 48V DC, 110V DC, or 220V DC for this series.
- RATED INSULATION VOLTAGE (UI): 690 V
- RATED IMPULSE WITHSTAND VOLTAGE (UIMP): 6 kV
- MECHANICAL/PHYSICAL:
- FRAME SIZE: S2
- AUXILIARY CONTACTS: 1 NO (Normally Open)
- TERMINAL TYPE: Screw terminals
- INTERFACE/CONTROL:
- CONTROL METHOD: Electromagnetically actuated via DC coil
- FEEDBACK: Integrated auxiliary contact for status indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP00 (main circuit)
- COOLING METHOD: Natural air cooling
- MOUNTING STYLE: 35mm DIN rail or screw fixing
- COMPATIBILITY/APPLICATION:
- MOTOR CONTROL: Suitable for AC-3 duty applications up to 15 kW at 400V
- LOAD SWITCHING: General purpose switching of resistive loads (AC-1 duty)
- INDUSTRIAL CONTROL: Integration into control panels for automation systems, HVAC, pumping, and conveying equipment.
