ОПИСАНИЕ ПРОДУКТА
SIEMENS 3RT2026-1BG44 - Power Contactor
This SIEMENS SIRIUS 3RT2026-1BG44 power contactor is engineered for switching three-phase AC motors and resistive loads in industrial control applications. It integrates into motor control centers, machinery, and automation systems, providing reliable switching for operational currents up to 25 A (AC-3) with a 24 VAC control voltage. The unit features a compact design suitable for DIN rail mounting and includes integrated auxiliary contacts for feedback and interlocking.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RT2
- COMPONENT TYPE: Power Contactor
- ELECTRICAL SPECS:
- OPERATIONAL CURRENT (AC-3, 400V): 25 A
- OPERATIONAL POWER (AC-3, 400V): 11 kW
- OPERATIONAL CURRENT (AC-1, 400V): 40 A
- RATED INSULATION VOLTAGE: 690 V
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- CONTROL VOLTAGE: 24 VAC
- FREQUENCY: 50/60 Hz
- NUMBER OF POLES: 3 (Main Circuit)
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- MAIN CIRCUIT TERMINATION: Screw Terminals
- CONTROL CIRCUIT TERMINATION: Screw Terminals
- FORM FACTOR: Compact Industrial Contactor
- INTERFACE/CONTROL:
- FEEDBACK: Integrated Auxiliary Contacts
- CONTROL INTERFACE: Electromechanical Coil
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal Protection)
- COOLING METHOD: Natural Air Cooling
- MOUNTING STYLE: DIN Rail or Screw Mounting
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Motor Control Centers, Industrial Machinery, Automation Systems
- APPLICATION: Switching AC Motors, Resistive Loads, General Industrial Control