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BF80T2A024 – 2NO 2NC CONTACTOR 80A AC3 24VAC 50/60HZ
Lovato BF80T2A024 is a four-pole BF80 power contactor with 2NO + 2NC main contacts, a 115 A AC-1 rating, an 80 A / 45 kW AC-3 rating at 400 V and a 24 V AC 50/60 Hz coil.
£469.22
Why Choose the Lovato BF80T2A024 Four-Pole Contactor?
The Lovato BF80T2A024 is a heavy-duty four-pole power contactor designed for reliable industrial load switching, machinery control and automation applications. As part of the Lovato BF80 contactor series, it provides an IEC conventional free-air thermal current rating of 115 A and an AC-3 operational current rating of 80 A at up to 440 V.
This contactor features a 2NO + 2NC main contact configuration, providing two normally open and two normally closed poles for applications requiring both make and break switching functions. Its 24 V AC 50/60 Hz coil makes it suitable for industrial control circuits using a low-voltage AC control supply.
For motor-control applications, the BF80T2A024 provides an IEC AC-3 operational rating of 80 A / 45 kW at 400 V. Its robust construction, 1000 V rated insulation voltage and choice of screw fixing or 35 mm DIN rail mounting make it well suited to demanding electrical control panels and machine cabinets.
Key Advantages
- Heavy-duty four-pole power contactor for industrial switching.
- 2NO + 2NC main contact configuration for combined make and break switching.
- 115 A conventional free-air thermal current rating at up to 40°C.
- 80 A AC-3 operational current rating at up to 440 V and 55°C.
- 45 kW motor rating at 400 V AC-3.
- 24 V AC 50/60 Hz coil for low-voltage industrial control circuits.
- Flexible screw or 35 mm DIN rail mounting for control-panel installation.
Key Features
- Lovato BF80 contactor series.
- Four-pole power contactor.
- 2 normally open and 2 normally closed main contacts.
- 115 A AC-1 operational current at up to 40°C.
- 80 A AC-3 operational current at up to 440 V and 55°C.
- 45 kW rated operational power at 400 V AC-3.
- 24 V AC 50/60 Hz rated coil voltage.
- 1000 V rated insulation voltage.
- 8 kV rated impulse withstand voltage.
- Screw fixing or 35 mm DIN rail mounting.
Reliable Four-Pole Switching for Industrial Control
Power contactors such as the Lovato BF80T2A024 provide electrically controlled switching of high-current electrical loads. Energising the contactor coil changes the state of its main contacts, allowing equipment and circuits to be controlled remotely as part of industrial automation, machinery and electrical distribution systems.
The BF80T2A024 combines a 2NO + 2NC four-pole configuration with a 115 A AC-1 rating, 80 A AC-3 rating and a 24 V AC control coil. This combination makes it particularly useful where both normally open and normally closed power switching functions are required from a single contactor.
Typical Applications
- Industrial machinery and automation systems.
- Four-pole electrical load switching.
- Applications requiring combined 2NO + 2NC power contacts.
- Motor control and industrial switching circuits.
- HVAC and building services equipment.
- Electrical distribution and control panels.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 24 V | |
| Power | 45 kW | |
| Current | 80 A | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 24 V AC | |
| Device Type | Contactor | |
| Coil Type | AC | |
| Current AC-1 | 115 A | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | BF80 | |
| Model | BF80T2A024 | |
| Product type | Power contactor | |
| Number of poles | 4 | |
| Main contact configuration | 2NO + 2NC | |
| Coil type | AC coil 50/60 Hz | |
| Rated coil voltage | 24 V AC | |
| IEC conventional free-air thermal current Ith (≤40°C) | 115 A | |
| Operational current Ie AC-1 (≤40°C) | 115 A | |
| Operational current Ie AC-1 (≤55°C) | 95 A | |
| Operational current Ie AC-1 (≤70°C) | 80 A | |
| Operational current Ie AC-3 (≤440 V, ≤55°C) | 80 A | |
| Operational current Ie AC-4 at 400 V | 38 A | |
| Rated operational current AC-3 at 230 V | 80 A | |
| Rated operational current AC-3 at 400 V | 80 A | |
| Rated operational current AC-3 at 415 V | 80 A | |
| Rated operational current AC-3 at 440 V | 80 A | |
| Rated operational current AC-3 at 500 V | 78 A | |
| Rated operational current AC-3 at 690 V | 57 A | |
| Rated operational current AC-3 at 1000 V | 28 A | |
| Rated operational power AC-3 at 400 V | 45 kW | |
| Rated operational power AC-1 at 230 V | 43 kW | |
| Rated operational power AC-1 at 400 V | 76 kW | |
| Rated operational power AC-1 at 500 V | 95 kW | |
| Rated operational power AC-1 at 690 V | 120 kW | |
| Rated insulation voltage Ui | 1000 V | |
| Rated impulse withstand voltage Uimp | 8 kV | |
| Operational frequency | 25–400 Hz | |
| Short-time allowable current for 10 s | 640 A | |
| Recommended gG protection fuse | 125 A | |
| Maximum mechanical operating frequency | 3600 cycles/h | |
| Operating temperature | -50 to +70°C | |
| Storage temperature | -60 to +80°C | |
| Maximum altitude | 3000 m | |
| Pollution degree | 3 | |
| Mounting type | Screw / DIN rail 35 mm | |
| Weight | 1360 g | |
| Package dimensions | 127 × 102 × 146 mm | |
| EAN | 8013975224083 |
Frequently Asked Questions
What is the Lovato BF80T2A024 used for?
The BF80T2A024 is a four-pole power contactor designed for switching electrical loads in industrial control panels, machinery, automation systems and other electrical control applications.
What contact configuration does the BF80T2A024 have?
The BF80T2A024 has a 2NO + 2NC configuration, providing two normally open and two normally closed main contacts.
What is the AC-3 rating of the BF80T2A024 at 400 V?
The contactor has an IEC AC-3 operational rating of 80 A / 45 kW at 400 V.
What coil voltage does the BF80T2A024 require?
The BF80T2A024 uses a 24 V AC 50/60 Hz coil, making it suitable for compatible low-voltage AC industrial control circuits.
How is the Lovato BF80T2A024 mounted?
The BF80T2A024 can be installed using screw fixing or mounted on a standard 35 mm DIN rail for integration into industrial electrical panels and machine cabinets.
Trusted Industrial Switching and Control
Lovato Electric BF series contactors provide dependable switching for industrial machinery, automation and electrical control applications, combining robust electrical performance with practical installation and control options.
