Why Choose the Lovato BF5000E230 3-Pole Contactor?
The Lovato BF5000E230 is a high-performance three-pole power contactor designed for reliable switching and control of three-phase motors and industrial electrical loads. As part of the Lovato BF50 contactor series, it combines a compact design with an electronically controlled wide-range AC/DC coil, making it well suited to industrial machinery, automation systems and electrical control panels.
This contactor provides an IEC AC-3 operational current of 50 A at voltages up to 440 V and a conventional free-air thermal current of 90 A at up to 40 °C. At 400 V, it is rated for 22 kW AC-3 motor duty, providing dependable switching for demanding motor-control applications.
The BF5000E230 incorporates a wide-range 100–250 V AC/DC electronic coil, enabling operation from either AC or DC control supplies and reducing the number of coil variants required in control-panel designs. Screw terminals and compatibility with both screw fixing and 35 mm DIN rail mounting simplify installation in industrial switchgear and machinery.
Key Advantages
- Heavy-duty three-pole contactor designed for motor and industrial load control.
- 50 A AC-3 operational current at up to 440 V.
- 22 kW AC-3 motor rating at 400 V.
- Wide-range 100–250 V AC/DC electronic control coil.
- 90 A conventional free-air thermal current at up to 40 °C.
- Flexible screw or 35 mm DIN rail mounting for control-panel installation.
Key Features
- Lovato BF50 power contactor.
- Three normally open main poles.
- 50 A AC-3 operational current at ≤440 V and ≤55 °C.
- 90 A AC-1 operational current at ≤40 °C.
- 22 kW rated AC-3 operational power at 400 V.
- 100–250 V AC/DC control coil.
- 1000 V rated insulation voltage and 8 kV impulse withstand voltage.
- IP20 front protection at the power terminals.
- Screw terminals with screw or 35 mm DIN rail mounting.
Reliable Motor Control for Industrial Machinery
Power contactors such as the Lovato BF5000E230 allow a low-power electrical control circuit to switch substantially larger three-phase motor and industrial loads. The three normally open main poles provide simultaneous switching of the three phases, making the contactor suitable for motor starters, automated machinery and industrial control systems.
The BF50 series combines high switching performance with flexible installation and electronic coil technology. The BF5000E230's wide-range AC/DC coil simplifies control-circuit design, while its high mechanical endurance and robust electrical ratings support dependable operation in frequently switched industrial equipment.
Typical Applications
- Three-phase motor starters and motor-control panels.
- Industrial pumps, fans and compressors.
- Conveyors and material handling systems.
- Packaging and production machinery.
- HVAC and building-services equipment.
- OEM machinery and industrial automation systems.
