Why Choose the Lovato BF26T0D110 Four-Pole Contactor?
The Lovato BF26T0D110 is a robust four-pole power contactor designed for reliable switching of industrial electrical loads. As part of the Lovato BF26 series, it features four normally closed main contacts and a 110 V DC coil, making it suitable for control panels, machinery and industrial automation systems using DC control circuits.
The BF26T0D110 provides dependable switching performance with an IEC conventional free-air thermal current rating of 45 A. Its four normally closed main poles allow simultaneous switching of multiple conductors, while its high mechanical and electrical endurance supports reliable operation in demanding industrial environments.
With a rated insulation voltage of 690 V, an AC-3 operational current rating of 26 A at up to 440 V and a 110 V DC control coil, the BF26T0D110 combines robust load switching with DC control. Screw fixing and 35 mm DIN rail compatibility provide flexible installation within electrical control panels and machine cabinets.
Key Advantages
- Industrial four-pole power contactor with four normally closed main contacts.
- 45 A conventional free-air thermal current rating at temperatures up to 40°C.
- 110 V DC coil for compatible industrial DC control circuits.
- 26 A AC-3 operational current at up to 440 V and temperatures up to 55°C.
- 690 V rated insulation voltage for demanding electrical installations.
- High mechanical endurance of 20,000,000 operating cycles.
Key Features
- Lovato BF26 power contactor.
- Four main poles.
- 4 normally closed main contact configuration.
- 45 A AC-1 operational current at temperatures up to 40°C.
- 26 A AC-3 operational current at up to 440 V and temperatures up to 55°C.
- 110 V DC control coil.
- 5.4 W coil consumption at 20°C or below.
- 690 V rated insulation voltage.
- 6 kV rated impulse withstand voltage.
- Screw or 35 mm DIN rail mounting.
Reliable Switching for Industrial Electrical Loads
Power contactors such as the Lovato BF26T0D110 provide electrically controlled switching for industrial loads, allowing a DC control circuit to operate higher-current electrical circuits reliably. Four-pole contactors are particularly useful where multiple conductors need to be controlled simultaneously within machinery, distribution equipment and automation systems.
The BF26T0D110 combines four normally closed main contacts with a 110 V DC control coil and high operating endurance. Its robust electrical ratings, wide operating temperature range and flexible screw or DIN rail mounting make it suitable for professional panel building, industrial machinery and OEM equipment.
Typical Applications
- Industrial electrical control panels.
- Machine control and automation systems.
- Four-pole normally closed electrical load switching.
- Resistive and lightly inductive AC-1 load control.
- Industrial distribution and switching equipment.
- OEM machinery using 110 V DC control circuits.
