BF4000E230 LOVATO 3P CONTACTOR 40A AC3 230VAC/DC 50/60HZ

Q: What is the rated current of this contactor?

The contactor has an IEC AC-3 operating current rating of 40 A.

Q: What coil voltage does the BF4000E230 require?

The contactor features an AC/DC coil rated from 100 to 250 V.

Q: How many poles does this Lovato contactor have?

The BF4000E230 is a three-pole contactor with three main normally open contacts.

Lovato BF4000E230 BF series three-pole contactor with 40 A AC-3 operating current, 18.5 kW motor rating at 400 V AC and 100-250 V AC/DC electronic coil for industrial motor control applications.

SKU: BF4000E230MPN: BF4000E230

List Price £274.63 ex VAT

Your Price (ex VAT)

£274.63

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Manufacturer Lead Time

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Why Choose the Lovato BF4000E230 Power Contactor?

The Lovato BF4000E230 is a high-performance three-pole power contactor designed for reliable switching and control of electric motors and industrial loads. Part of the trusted Lovato BF series contactors, this device provides dependable operation for motor starters, automation systems and industrial electrical installations.

Featuring an advanced AC/DC coil system with a 100–250 V AC/DC control voltage range, the BF4000E230 offers flexible integration into modern control panels and automation applications. Its compact design, robust construction and compliance with international standards make it suitable for demanding industrial environments.

With an IEC AC-3 operating current rating of 40 A and support for motors up to approximately 18.5 kW at 400 V AC, the Lovato BF4000E230 is ideal for switching three-phase motors, machinery loads and industrial power circuits where reliable performance is required.

Key Advantages

Reliable three-pole industrial contactor for motor control applications.
40 A AC-3 rated operating current for demanding electrical loads.
Flexible 100–250 V AC/DC coil supply for versatile installation.
Compatible with DIN rail or screw mounting configurations.
Designed for industrial automation, motor starters and control panels.
High electrical and mechanical durability for long service life.

Key Features

Lovato BF40 series power contactor.
Three main poles with normally open power contacts.
IEC AC-3 operating current: 40 A.
IEC AC-1 thermal current: 70 A.
Motor power rating: 18.5 kW at 400 V AC.
AC/DC coil voltage range: 100–250 V.
Screw terminal connections for secure wiring.
Suitable for 35 mm DIN rail mounting.
Designed according to IEC/EN 60947 standards.

Reliable Switching for Industrial Motor Applications

Power contactors such as the Lovato BF4000E230 provide safe and efficient switching of electrical circuits by controlling high-current loads through a lower-power control signal. This makes them essential components in motor starters, automation panels and industrial control systems.

The BF series combines compact dimensions with high electrical endurance, allowing engineers to build reliable motor control solutions for manufacturing equipment, pumps, conveyors and other industrial machinery.

Typical Applications

Three-phase motor starters.
Industrial automation control panels.
Machine tools and manufacturing equipment.
Pumps, fans and HVAC systems.
Material handling and conveyor systems.
Industrial electrical distribution systems.

Technical Specifications

Coil Voltage Range	100–130 V, 200–250 V
Power	18.5 kW
Current	40 A
Voltage	250 V
Phase	Three Phase
Series	BF
Product type	Three-pole contactor
Product type designation	BF40
Number of poles	3
Main contacts	3 normally open
Rated operating current AC-3	40 A
Rated motor power AC-3 at 400 V	18.5 kW
Rated thermal current AC-1	70 A
Coil type	AC/DC electronic coil
Rated coil voltage	100-250 V AC/DC
UL/CSA horsepower rating at 480 V	30 HP
Connection type	Frame clamp / screw terminals
Mounting type	35 mm DIN rail or screw mounting
Power terminal protection	IP20 front protection
Operational frequency	25-400 Hz
Operating temperature	-40 to +70 °C
Certifications	cULus, CCC
Standards	IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 n° 60947-1, CSA C22.2 n° 60947-4-1
Package quantity	1
Package dimensions	approx. 141 × 63 × 120 mm
EAN	8013975223956
HS Code	85365080
Poles	3-pole
Coil / Supply Voltage	110 V AC, 110 V DC, 115 V AC, 120 V AC, 125 V DC, 208 V AC, 220 V AC, 220 V DC, 230 V AC, 240 V AC, 250 V DC
Device Type	Contactor
Coil Type	AC/DC
Current AC-1	70 A

Frequently Asked Questions

What is the Lovato BF4000E230 used for?

The BF4000E230 is a three-pole power contactor used for switching and controlling electric motors and industrial electrical loads.

What is the rated current of this contactor?

The contactor has an IEC AC-3 operating current rating of 40 A.

What coil voltage does the BF4000E230 require?

The contactor features an AC/DC coil rated from 100 to 250 V.

How many poles does this Lovato contactor have?

The BF4000E230 is a three-pole contactor with three main normally open contacts.

Where can this contactor be installed?

The BF4000E230 can be installed in industrial control cabinets using screw mounting or 35 mm DIN rail mounting.

Trusted for Industrial Motor Control

Lovato BF series contactors are widely used by automation professionals and electrical engineers to provide reliable switching, motor control and long-lasting performance in industrial applications.

Coil Voltage Range	100–130 V, 200–250 V
Power	18.5 kW
Current	40 A
Voltage	250 V
Phase	Three Phase
Series	BF
Product type	Three-pole contactor
Product type designation	BF40
Number of poles	3
Main contacts	3 normally open
Rated operating current AC-3	40 A
Rated motor power AC-3 at 400 V	18.5 kW
Rated thermal current AC-1	70 A
Coil type	AC/DC electronic coil
Rated coil voltage	100-250 V AC/DC
UL/CSA horsepower rating at 480 V	30 HP
Connection type	Frame clamp / screw terminals
Mounting type	35 mm DIN rail or screw mounting
Power terminal protection	IP20 front protection
Operational frequency	25-400 Hz
Operating temperature	-40 to +70 °C
Certifications	cULus, CCC
Standards	IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 n° 60947-1, CSA C22.2 n° 60947-4-1
Package quantity	1
Package dimensions	approx. 141 × 63 × 120 mm
EAN	8013975223956
HS Code	85365080
Poles	3-pole
Coil / Supply Voltage	110 V AC, 110 V DC, 115 V AC, 120 V AC, 125 V DC, 208 V AC, 220 V AC, 220 V DC, 230 V AC, 240 V AC, 250 V DC
Device Type	Contactor
Coil Type	AC/DC
Current AC-1	70 A

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