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SIEMENS 3RT1025-1BB40 CONTACTOR
SIEMENS 3RT1025-1BB40 CONTACTOR

SIEMENS 3RT1025-1BB40 CONTACTOR

  • Industrial motor control systems
  • Automation panels
  • HVAC systems
  • Pump and fan control
  • Conveyor systems
  • Power distribution systems
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  • Model: 3RT1025-1BB40
  • Type: Power Contactor
  • Status: Discontinued product
  • Replacement Model: SIEMENS SIRIUS 3RT2025-1BB40
  • Control Voltage: 24 V DC
  • Rated Power: 7.5 kW (AC-3, 400 V)
  • Rated Current: 17 A (AC-3)
  • Poles: 3
  • Mounting Type: Screw or snap-on DIN rail (DIN EN 50022)
  • Size: S0
  • Protection Class: IP20 (front), IP00 (terminals)
  • Mechanical Life: 10 million operations
  • Operating Temperature: -25°C to +60°C
  • Altitude Limit: Up to 2000 m
  • Main Contacts: 3 NO (normally open), 0 NC
  • Auxiliary Contacts: None
  • Power Loss: 0.9 W (AC-3, 400 V)
  • Short-Circuit Protection:
    • Main circuit: 63 A gL/gG (Coordination Type 1), 25 A gL/gG (Assignment Type 2)
    • Auxiliary circuit: 10 A gL/gG