Why Choose the Lovato BF9500E110 BF95 Power Contactor?
The Lovato BF9500E110 is a high-performance three-pole power contactor designed for demanding three-phase motor control and industrial power switching. Part of the Lovato BF95 series, it provides an IEC AC-3 operational current rating of 95 A at up to 440 V, making it suitable for substantial motors, machinery and automated production equipment.
For motor-control applications, the BF9500E110 is rated for 55 kW at 400–440 V AC, increasing to 75 kW at 500 V AC and 90 kW at 690 V AC. It also provides a conventional free-air thermal and AC-1 current rating of 140 A at up to 40 °C, giving it substantial capacity for general-purpose industrial load switching.
This BF9500E110 version incorporates a wide-range electronic 60–110 V AC/DC control coil, allowing the same contactor to operate from AC or DC control supplies. With 1000 V rated insulation voltage, 8 kV impulse withstand voltage, IP20 front terminal protection and screw or 35 mm DIN rail mounting, it is engineered for reliable integration into industrial motor-control panels.
Key Advantages
- Heavy-duty three-pole BF95 power contactor for industrial motor control.
- 95 A AC-3 operational current at up to 440 V.
- Rated for three-phase motors up to 55 kW at 400 V AC.
- 140 A AC-1 operational current at up to 40 °C.
- Wide-range 60–110 V AC/DC electronic control coil.
- 15 million-cycle mechanical life for repetitive industrial switching.
- 1000 V insulation rating and 8 kV impulse withstand capability.
- Flexible screw or 35 mm DIN rail mounting.
Key Features
- Lovato BF95 series power contactor.
- 3-pole, 3NO main contact configuration.
- 95 A AC-3 operational current at up to 440 V.
- 45 A AC-4 operational current at 400 V.
- 140 A conventional free-air thermal current at up to 40 °C.
- 55 kW AC-3 motor rating at 400 V.
- 60–110 V AC/DC electronic coil.
- 1000 V rated insulation voltage.
- 8 kV rated impulse withstand voltage.
- IP20 front power-terminal protection.
- Frame-clamp main circuit connections.
- Screw or 35 mm DIN rail mounting.
Reliable High-Power Motor Control for Industrial Automation
The Lovato BF9500E110 provides electromagnetic switching between industrial control circuitry and high-current three-phase motor loads. Its electronic 60–110 V AC/DC coil allows the contactor to be controlled from either AC or DC supplies, while the three normally open power contacts provide simultaneous switching of the three motor phases.
With a 95 A AC-3 rating and 55 kW motor capacity at 400 V AC, the BF9500E110 is suitable for substantial pumps, compressors, conveyors, fans and production machinery. Its high switching capacities, long mechanical life and flexible DIN rail or screw mounting make it well suited to motor-control centres, OEM equipment and industrial automation panels.
Typical Applications
- Three-phase industrial motor starters.
- Industrial pumps and water-treatment equipment.
- Compressors and refrigeration machinery.
- Large fans and ventilation systems.
- Conveyors and material handling equipment.
- Machine tools and automated production machinery.
- Motor-control centres and industrial switchboards.
- OEM machinery and automation systems.
