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BF4000A110 Lovato contactor 3 pole AC3:40A 18.5kw 110VAC coil
MPN: BF4000A110
Special Price
£109.88
£91.57
Regular Price
£183.14
Why Choose the BF4000A110?
Designed for dependable motor control, the Lovato BF4000A110 is a robust three-pole contactor rated 40 A AC-3 at 400 V. Its 110 VAC 50/60 Hz coil ensures reliable actuation across varied installations, while screw or 35 mm DIN rail mounting speeds panel build. With Ui 1000 V and Uimp 8 kV, it delivers strong insulation performance for industrial environments.
Built for longevity and compliance, this Lovato contactor offers a mechanical life of 15,000,000 cycles and operates from -50 to 70 °C, up to 3000 m altitude, Pollution Degree 3. It carries a 30 HP rating at 480 V (UL/CSA) and conforms to IEC/EN/BS 60947-1 and 60947-4-1, plus UL and CSA standards—ideal for demanding motor starters and control panels.
Key Benefits
- 40 A AC-3 rating at 400 V for reliable motor control
- 110 VAC 50/60 Hz coil for consistent, universal operation
- Ui 1000 V and Uimp 8 kV for high insulation strength
- Screw or 35 mm DIN rail mounting for quick installation
- Mechanical life up to 15,000,000 cycles for durability
- Performs from -50 to 70 °C in harsh environments
- 30 HP at 480 V per UL/CSA for North American panels
- Suitable for installations up to 3000 m altitude
Technical Specification
- Product type designation: BF40
- Number of poles: 3
- Rated insulation voltage Ui (IEC/EN): 1000 V
- Rated impulse withstand voltage Uimp: 8 kV
- Ith (IEC): 70 A
- Terminal tightening torque: 4 to 5 Nm
- Weight: 1020 g
- Mechanical life: 15000000 cycles
- Operating temperature: -50 to 70 °C
- Storage temperature: -60 to 80 °C
- Max altitude: 3000 m
- Pollution degree: 3
What’s Included
- Lovato BF4000A110 three-pole contactor
- Quick start and installation instructions
- Protective packaging for transit
Applications
- Three-phase motor starters up to 40 A AC-3
- Pumps, fans and compressors in control panels
- Industrial automation and machinery switching
- Resistive and inductive load control per IEC 60947-4-1
Frequently Asked Questions
What coil voltage and frequency does the BF4000A110 use?
It has an AC coil rated 110 VAC for 50/60 Hz operation.
What is the contactor’s AC-3 current rating?
It is rated 40 A AC-3 at 400 V, suitable for motor control duty.
How can this contactor be mounted?
It supports screw mounting or 35 mm DIN rail installation.
Which standards does it comply with?
It conforms to IEC/EN/BS 60947-1 and 60947-4-1, plus UL and CSA standards.
What environmental limits should I consider?
It operates from -50 to 70 °C and up to 3000 m altitude, Pollution Degree 3.
Safety note: Installation and maintenance must be performed by qualified personnel. Always isolate the power supply before wiring or service and follow applicable IEC/EN/BS, UL and CSA standards and local regulations.
| Manufacturer Part Number | BF4000A110 |
|---|---|
| HS Code | 85365080 |
| Manufacturer | Lovato |
| KW Rating | 18.5kW |
| Number of Poles | 3 Pole |
| Coil Voltage | 110VAC |
| AC3 Amperage | 40A |
| AC1 Amperage | 70A |
| Barcode | 8013975222775 |
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