Product Overview
- Series: SIRIUS 3RT (Industrial Contactors)
- Type: 3-Pole Reversing Contactor
Application:
- Motor reversing control (up to 7.5kW at 400V)
- Heavy-duty industrial applications
- Pump, fan, and conveyor systems
Key Specifications
- Parameter Value
Rated Current (Ie) 25A (AC-3)
Rated Power 7.5kW (400V) / 4kW (230V)
Coil Voltage 230V AC (1AN20 suffix)
Mechanical Life 3 million operations
Electrical Life 300,000 operations (AC-3)
Special Features
- ✔ Mechanical interlock included (prevents simultaneous closing)
✔ Built-in NO auxiliary contact (1NO)
✔ Screw terminals (up to 16mm²)
✔ Compact design (45mm width per contactor)
Ordering Code Breakdown
- 3RT6027-1AN20:
- 3RT = SIRIUS contactor series
- 6027 = Reversing configuration (2x contactors)
- 1 = 1NO auxiliary contact
- AN20 = 230V AC coil
Installation Data
- Mounting: DIN rail (35mm) or panel mount
- Terminal Torque: 2.5Nm
- Ambient Temperature: -25°C to +60°C
- Dimensions: 135×98×119mm (W×H×D)
