Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
BF5000E110 – 3P CONTACTOR 50A AC3 110VAC/DC 50/60HZ
Lovato BF5000E110 three-pole power contactor with a 50 A AC-3 operational current rating, 22 kW motor rating at 400 V and wide-range 60–110 V AC/DC coil for industrial motor and load switching.
£209.25
Why Choose the Lovato BF5000E110 Three-Pole Contactor?
The Lovato BF5000E110 is a high-performance three-pole power contactor designed for reliable motor and electrical load switching in industrial machinery, control panels and automation systems. As part of the Lovato BF50 contactor series, it provides an IEC AC-3 operational current rating of 50 A and uses a wide-range 60–110 V AC/DC electronic coil.
The BF5000E110 is rated for an IEC conventional free-air thermal current Ith of 90 A. For AC-3 motor control duty, it delivers 50 A at 400 V with a rated motor power of 22 kW at 400 V, making it suitable for demanding three-phase motor switching applications in industrial equipment.
Its wide-range AC/DC coil allows the same contactor to operate from control supplies between 60 and 110 V AC/DC. The BF5000E110 also offers a 1000 V rated insulation voltage, IP20 front terminal protection and screw or 35 mm DIN rail mounting for straightforward integration into industrial electrical panels.
Key Advantages
- Three-pole industrial power contactor for motor and load switching.
- 50 A AC-3 operational current at 400 V.
- 22 kW AC-3 motor power rating at 400 V.
- 90 A conventional free-air thermal current Ith.
- Wide-range 60–110 V AC/DC electronic coil provides control supply flexibility.
- 1000 V rated insulation voltage for demanding industrial applications.
- Screw or 35 mm DIN rail mounting for flexible panel installation.
Key Features
- Lovato BF50 power contactor series.
- Three main poles.
- 50 A AC-3 operational current at 400 V.
- 22 kW AC-3 motor rating at 400 V.
- 90 A IEC conventional free-air thermal current Ith.
- 28 A AC-4 operational current at 400 V.
- 60–110 V AC/DC coil operating range.
- 1000 V rated insulation voltage Ui.
- 8 kV rated impulse withstand voltage Uimp.
- IP20 front power terminal protection.
- Mechanical life rated at 15,000,000 operating cycles.
Reliable Motor Control for Industrial Systems
Power contactors such as the Lovato BF5000E110 provide electrically controlled switching of power circuits, allowing three-phase motors and other electrical loads to be operated remotely through industrial control and automation systems. The three-pole configuration is particularly suited to switching three-phase AC motor circuits in machinery and process equipment.
The BF5000E110 combines a 50 A AC-3 operational rating with a 22 kW motor power rating at 400 V. Its wide-range 60–110 V AC/DC coil provides additional control supply flexibility, while screw or DIN rail mounting simplifies installation in industrial control panels.
Typical Applications
- Three-phase industrial motor starters.
- Industrial machinery and automation systems.
- Pump, fan and compressor control systems.
- Conveyors and material handling equipment.
- Electrical control panels and switchboards.
- OEM machinery and production equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Terminal Type | Screw | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 100–130 V, 60–72 V | |
| Current | 50 A | |
| Power | 22 kW | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 110 V AC, 110 V DC, 60 V DC, 72 V DC | |
| Device Type | Contactor | |
| Current AC-1 | 90 A | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | BF50 | |
| Model | BF5000E110 | |
| Product type | Power contactor | |
| Number of poles | 3 | |
| Coil type | AC/DC coil | |
| Rated coil voltage | 60–110 V AC/DC | |
| IEC conventional free-air thermal current Ith at ≤40 °C | 90 A | |
| AC-1 operational current at ≤40 °C | 90 A | |
| AC-1 operational current at ≤55 °C | 75 A | |
| AC-1 operational current at ≤70 °C | 65 A | |
| AC-3 operational current at ≤440 V and ≤55 °C | 50 A | |
| AC-4 operational current at 400 V | 28 A | |
| AC-3 motor power at 230 V | 15 kW | |
| AC-3 motor power at 400 V | 22 kW | |
| AC-3 motor power at 415 V | 30 kW | |
| AC-3 motor power at 440 V | 30 kW | |
| AC-3 motor power at 500 V | 30 kW | |
| AC-3 motor power at 690 V | 37 kW | |
| AC-3 motor power at 1000 V | 22 kW | |
| Rated operational power AC-1 at 230 V | 34 kW | |
| Rated operational power AC-1 at 400 V | 59 kW | |
| Rated operational power AC-1 at 500 V | 74 kW | |
| Rated insulation voltage Ui | 1000 V | |
| Rated impulse withstand voltage Uimp | 8 kV | |
| Operational frequency | 25–400 Hz | |
| Short-time allowable current for 10 s | 400 A | |
| Protection fuse gG | 100 A | |
| Protection fuse aM | 50 A | |
| Making capacity | 500 A RMS | |
| Breaking capacity at 440 V | 400 A | |
| Breaking capacity at 500 V | 352 A | |
| Breaking capacity at 690 V | 312 A | |
| Resistance per pole | 0.8 mΩ average | |
| Power terminal protection | IP20 front | |
| Mounting type | Screw / 35 mm DIN rail | |
| Normal operating position | Vertical plane | |
| Allowable mounting inclination | ±30° | |
| Mechanical life | 15,000,000 cycles | |
| Electrical life | 1,400,000 cycles | |
| Maximum mechanical operating frequency | 1,500 cycles/h | |
| Operating temperature | -40 to 70 °C | |
| Storage temperature | -50 to 80 °C | |
| Maximum altitude | 3,000 m | |
| Pollution degree | 3 | |
| Weight | 1,060 g |
Frequently Asked Questions
What is the Lovato BF5000E110 used for?
The Lovato BF5000E110 is a three-pole power contactor designed for switching three-phase motors and other electrical loads in industrial machinery, automation systems and control panels.
What current rating does the BF5000E110 have?
The BF5000E110 has an IEC conventional free-air thermal current Ith rating of 90 A and an AC-3 operational current rating of 50 A at up to 440 V.
What motor power can the BF5000E110 control?
The BF5000E110 has an IEC AC-3 motor power rating of 22 kW at 400 V.
What coil voltage does the BF5000E110 use?
The BF5000E110 uses a wide-range 60–110 V AC/DC coil, allowing operation from compatible AC or DC control supplies.
How is the Lovato BF5000E110 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 motor and load switching, combining robust electrical ratings, long operating life and flexible control options for machinery and automation applications.
