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BF09T4D024 Lovato contactor 4 pole AC3:9A 4.2kw 24vdc coil
MPN: BF09T4D024
Special Price
£83.75
£69.79
Regular Price
£139.58
Why Choose the BF09T4D024?
Designed for dependable control in industrial panels, the Lovato BF09T4D024 is a four-pole contactor with a 24 V DC coil and an IEC AC1 Ith rating of 25 A. Delivering AC3 performance of 9 A / 4.2 kW at 400 V, it supports screw fixing or 35 mm DIN rail mounting. SKU BF09T4D024 offers reliable switching for resistive and motor loads, with conformity to IEC/EN/BS, UL and CSA standards.
Built for harsh environments, it withstands Ui 690 V and Uimp 6 kV, operates from -50 to 70 °C, and endures 20,000,000 mechanical cycles. Terminal tightening torque is 1.5 to 1.8 Nm, with a pollution degree of 3 and installation up to 3000 m altitude. A compact 490 g build and sustainability certification help simplify integration in space-limited, efficiency-focused control assemblies.
Key Benefits
- Four-pole design for versatile multi-circuit and three-phase applications.
- 24 VDC coil simplifies low-voltage control integration.
- AC1 Ith 25 A for robust resistive load handling.
- AC3 9 A / 4.2 kW at 400 V for motor duties.
- Screw or 35 mm DIN rail mounting for fast installation.
- High insulation: Ui 690 V and 6 kV impulse withstand.
- Operates from -50 to 70 °C to suit harsh environments.
- Long mechanical life rated at 20,000,000 operations.
Technical Specification
- Product type designation: BF09
- Number of poles: 4
- Rated insulation voltage Ui (IEC/EN): 690 V
- Rated impulse withstand voltage Uimp: 6 kV
- Ith (IEC): 25 A
- Terminal tightening torque: 1.5 to 1.8 Nm
- Weight: 490 g
- Mechanical life: 20000000 cycles
- Operating temperature: -50 to 70 °C
- Storage temperature: -60 to 80 °C
- Max altitude: 3000 m
- Pollution degree: 3
What’s Included
- Lovato BF09T4D024 four-pole contactor unit
- Basic safety and installation information
Applications
- Resistive load switching up to 25 A (AC1)
- Three-phase motor control at 400 V, 9 A / 4.2 kW (AC3)
- Control panels requiring 24 VDC coil actuation
- DIN rail or screw-mounted industrial automation assemblies
- Installations referencing UL/CSA 5 HP at 480 V
Frequently Asked Questions
What is the coil voltage and type?
It uses a DC coil rated at 24 V.
How is the contactor mounted?
It can be fixed with screws or clipped to a 35 mm DIN rail.
What are the AC1 and AC3 ratings?
AC1 Ith is 25 A; AC3 at 400 V is 9 A / 4.2 kW.
What environmental limits does it support?
Operating temperature is -50 to 70 °C, with installation up to 3000 m.
Which standards does it conform to?
It conforms to IEC/EN/BS 60947-1 and 60947-4-1, UL 60947-1/-4-1, and CSA equivalents.
Safety note: Installation and servicing must be performed de-energised by qualified personnel; tighten terminals to 1.5–1.8 Nm and operate within specified ratings, temperatures and standards.
| Manufacturer Part Number | BF09T4D024 |
|---|---|
| HS Code | 85365080 |
| Manufacturer | Lovato |
| KW Rating | 4.2kW |
| Number of Poles | 4 Pole |
| Coil Voltage | 24VDC |
| AC3 Amperage | 9A |
| AC1 Amperage | 25A |
| Barcode | 8013975166758 |
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