Lovato BFX3431 is a rigid star-delta connection kit designed for assembling motor starters with compatible BF95…BF150 contactors, including BF9500…, BF11500… and BF15000… models.
£63.66
The Lovato BFX3431 is a rigid connecting kit for star-delta starters designed specifically for compatible Lovato BF95…BF150 contactors. Part of the Lovato BF contactor accessory range, it provides the purpose-designed electrical connections required when assembling a star-delta motor starter using contactors of the same BF95…BF150 frame range.
Star-delta starting is widely used to reduce the starting current of suitable three-phase motors. The BFX3431 simplifies construction of these starter assemblies by replacing individually fabricated power links with a coordinated rigid connection system designed around the physical arrangement and terminals of compatible Lovato BF contactors.
The BFX3431 is intended for BF9500…, BF11500… and BF15000… contactors. It is manufactured as a dedicated contactor accessory and is rated for an operational voltage of up to 600 V AC under UL technical data, providing a practical solution for professional industrial motor-control assemblies.
A star-delta starter uses multiple contactors to change a suitable three-phase motor from a star connection during starting to a delta connection during normal running. This method reduces starting current compared with direct-on-line starting while allowing the motor to operate in its normal delta configuration after acceleration.
The Lovato BFX3431 provides rigid power connections engineered for star-delta assemblies using BF95…BF150 contactors. Using a dedicated connection kit helps simplify panel construction, maintain an organised layout and reduce the need to fabricate individual inter-contactor power links during assembly.
| Manufacturer | Lovato Electric |
|---|---|
| Series | BFX / BF Contactor Accessories |
| Model | BFX3431 |
| Product type | Rigid connecting kit |
| Application | Star-delta starter connections |
| Compatible contactor range | BF95…BF150 |
| Compatible contactor types | BF9500…; BF11500…; BF15000… |
| Rated operational voltage AC (UL) | 600 V |
| Product weight | approx. 270 g |
| Quantity per package | 1 |
| EAN | 8013975270547 |
| HS code | 85389091 |
| Compliance | IEC/EN 60947-1 |
| UL standard | UL 60947-1 |
| CSA standard | CSA C22.2 No. 60947-1 |
The BFX3431 is a rigid connecting kit used to assemble star-delta starters with compatible Lovato BF95…BF150 contactors.
The BFX3431 is designed for BF95…BF150 contactors, specifically including the BF9500…, BF11500… and BF15000… ranges.
No. The BFX3431 is the rigid electrical connection kit used as part of a compatible star-delta starter assembly; the required contactors and other starter components are selected separately.
A purpose-designed rigid connection kit simplifies interconnection of compatible contactors, provides an organised panel layout and reduces the need to fabricate individual power links during starter assembly.
Lovato specifies a rated operational voltage of 600 V AC for the BFX3431 under its UL technical data.
Lovato rigid connection kits provide panel builders and machine manufacturers with purpose-designed accessories for assembling coordinated BF contactor systems, helping simplify star-delta starter construction while maintaining an organised and professional motor-control installation.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...