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BF26T2D110 – 4P CONTACTOR 2NO+2NC 45A AC1 110VDC
Lovato BF26T2D110 four-pole power contactor with 2NO and 2NC contacts, a 45 A IEC conventional thermal current rating and a 110 V DC coil for industrial switching and automation applications.
£142.19
Why Choose the Lovato BF26T2D110 Four-Pole Contactor?
The Lovato BF26T2D110 is a robust four-pole power contactor designed for reliable electrical load switching in industrial machinery, control panels and automation systems. As part of the Lovato BF26 contactor series, it features four main poles arranged as 2 normally open (2NO) and 2 normally closed (2NC) contacts.
This contactor provides dependable switching performance with an IEC conventional free-air thermal current Ith rating of 45 A. It also offers an AC-3 operational current rating of 26 A at up to 440 V and an AC-4 operational current rating of 11.5 A at 400 V, making it suitable for industrial switching and motor control duties.
The BF26T2D110 incorporates a 110 V DC coil and can be installed using screw fixing or on a standard 35 mm DIN rail. Its robust electrical ratings and four-pole configuration make it suitable for industrial control systems requiring a DC-operated contactor with both normally open and normally closed power contacts.
Key Advantages
- Four-pole industrial power contactor for electrical switching applications.
- 45 A IEC conventional free-air thermal current Ith.
- 26 A AC-3 operational current at up to 440 V.
- 2NO + 2NC main contact configuration for flexible circuit switching.
- 110 V DC coil for compatible DC control circuits.
- Screw or 35 mm DIN rail mounting for straightforward panel installation.
Key Features
- Lovato BF26 power contactor series.
- Four poles with 2NO and 2NC contacts.
- 45 A conventional free-air thermal current Ith.
- 26 A AC-3 operational current at up to 440 V.
- 11.5 A AC-4 operational current at 400 V.
- 690 V rated insulation voltage Ui.
- 6 kV rated impulse withstand voltage Uimp.
- 110 V DC operating coil.
- Screw or 35 mm DIN rail mounting.
Reliable Switching for Industrial Control Systems
Power contactors such as the Lovato BF26T2D110 provide electrically controlled switching of power circuits, allowing connected loads to be operated remotely through industrial control systems. Energising the electromagnetic coil changes the state of the main contacts, providing repeatable switching for machinery, automation equipment and electrical installations.
The BF26T2D110 combines a four-pole 2NO + 2NC arrangement with robust IEC electrical ratings and flexible mounting options. Its 110 V DC coil makes it suitable for machinery and automation systems where a DC control supply is used to operate the contactor.
Typical Applications
- Industrial machinery and automation systems.
- Electrical control panels and switchboards.
- AC-1 resistive load switching.
- Motor and industrial load switching circuits.
- DC-operated industrial control circuits.
- OEM machinery and electrical assemblies.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 100–130 V | |
| Power | 11 kW | |
| Current | 26 A | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 110 V DC | |
| Device Type | Contactor | |
| Coil Type | DC | |
| Current AC-1 | 45 A | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | BF26 | |
| Model | BF26T2D110 | |
| Product type | Power contactor | |
| Number of poles | 4 | |
| Contact configuration | 2NO + 2NC | |
| IEC conventional free-air thermal current Ith | 45 A | |
| AC-1 operational current at ≤40 °C | 45 A | |
| AC-1 operational current at ≤55 °C | 36 A | |
| AC-1 operational current at ≤70 °C | 32 A | |
| AC-3 operational current at ≤440 V | 26 A | |
| AC-4 operational current at 400 V | 11.5 A | |
| Rated operational power AC-1 at 230 V | 17 kW | |
| Rated operational power AC-1 at 400 V | 30 kW | |
| Rated operational power AC-1 at 500 V | 37 kW | |
| Rated operational power AC-1 at 690 V | 51 kW | |
| Rated insulation voltage Ui | 690 V | |
| Rated impulse withstand voltage Uimp | 6 kV | |
| Operational frequency | 25–400 Hz | |
| Short-time allowable current for 10 s | 210 A | |
| Making capacity | 260 A RMS | |
| Coil / Supply Voltage | 110 V DC | |
| Mounting type | Screw / 35 mm DIN rail |
Frequently Asked Questions
What is the Lovato BF26T2D110 used for?
The Lovato BF26T2D110 is a four-pole power contactor designed for electrical load switching in industrial machinery, automation systems and control panels.
What current rating does the BF26T2D110 have?
The contactor has an IEC conventional free-air thermal current Ith rating of 45 A and an AC-3 operational current rating of 26 A at up to 440 V.
What coil voltage does the BF26T2D110 require?
The BF26T2D110 uses a 110 V DC control coil.
What contact configuration does this contactor have?
The BF26T2D110 has four main poles arranged as 2 normally open (2NO) and 2 normally closed (2NC) contacts.
How is the Lovato BF26T2D110 mounted?
The contactor can be installed using screw fixing or mounted on a standard 35 mm DIN rail inside an electrical control panel.
Trusted Industrial Switching from Lovato Electric
Lovato Electric BF contactors are designed for dependable industrial switching, combining robust electrical performance, flexible contact configurations and practical panel mounting for machinery and automation applications.
