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11B115L00110C220 – 3P CONTACTOR 110/125V C/W LATCH 220VDC
Lovato 11B115L00110C220 B115 three-pole power contactor with 110 A AC-3 rating, AC/DC coil and fitted mechanical latch for industrial motor control.
Why Choose the Lovato 11B115L00110C220 B115 Power Contactor?
The Lovato 11B115L00110C220 is a heavy-duty three-pole power contactor designed for reliable switching of high-current motors and industrial loads. As part of the robust Lovato B115 contactor series, it provides high electrical endurance, flexible AC/DC coil control and dependable performance in demanding industrial automation and motor control applications.
This contactor is fitted with an AC/DC coil rated at 110–125 V and includes a factory-fitted G495 mechanical latch with 220–240 V DC control. The screw-mounted construction and high insulation performance make it suitable for use in industrial control panels, motor starters and power distribution systems.
With a rated operational current of 110 A in AC-3 duty, a thermal current rating of 160 A and support for motors up to 61 kW at 400 V AC-3, the Lovato B115 is designed for demanding three-phase motor switching applications requiring reliable contactor operation.
Key Advantages
- Heavy-duty three-pole power contactor for industrial motor control.
- 110 A AC-3 operational current for reliable three-phase motor switching.
- AC/DC coil 110–125 V for flexible control supply options.
- Factory-fitted G495 mechanical latch for maintained contactor engagement.
- 160 A thermal current rating for high-current applications.
- High insulation strength with 1000 V Ui and 8 kV Uimp.
Key Features
- Lovato B115 power contactor series.
- Three-pole main contact configuration.
- 110 A AC-3 rated operational current.
- 160 A conventional thermal current Ith.
- AC/DC coil rated 110–125 V.
- Mechanical latch fitted with 220–240 V DC operation.
- Screw mounting and power terminals.
- Designed for industrial motor starting and switching applications.
Reliable Motor Control for Industrial Applications
Power contactors such as the Lovato B115 provide reliable switching of high-current electrical loads, allowing motors and industrial equipment to be safely controlled within automated systems. Their high thermal capacity and robust mechanical design make them suitable for demanding continuous-duty applications.
The Lovato B115 series is engineered for industrial environments where dependable switching, long mechanical life and compatibility with modern control systems are essential. The integrated mechanical latch provides additional functionality for applications requiring maintained contactor operation.
Typical Applications
- Three-phase motor starters.
- Industrial motor control centres.
- Heavy machinery and production equipment.
- Industrial automation panels.
- Power distribution and switching systems.
- High-current AC motor applications.
Technical Specifications
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| Coil Type | AC, AC/DC, DC | |
|---|---|---|
| Coil Voltage Range | 100–130 V | |
| Current | 110 A | |
| Power | 61 kW | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 110 V AC, 110 V DC, 115 V AC, 120 V AC, 125 V DC | |
| Device Type | Contactor | |
| Current AC-1 | 160 A | |
| HS code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | B115 | |
| Model | 11B115L00110C220 | |
| Product type | Three-pole power contactor | |
| Number of poles | 3 | |
| Coil type | AC/DC coil | |
| Coil / Supply Voltage | 110–125 V AC/DC | |
| Mechanical latch | G495 fitted | |
| Mechanical latch voltage | 220–240 V DC | |
| Rated operational current Ie AC-3 | 110 A | |
| Rated operational power AC-3 at 400 V | 61 kW | |
| Conventional thermal current Ith | 160 A | |
| Rated insulation voltage Ui | 1000 V | |
| Rated impulse withstand voltage Uimp | 8 kV | |
| Mounting type | Screw mounting | |
| Terminal tightening torque | 10 Nm | |
| Mechanical life | 10,000,000 cycles | |
| Protection rating | IP00 | |
| Operating temperature | -50 to +70 °C | |
| Weight | approx. 6 kg |
Frequently Asked Questions
What is the Lovato 11B115L00110C220 used for?
The Lovato 11B115L00110C220 is a three-pole power contactor used for switching high-current motors and industrial electrical loads.
What is the AC-3 current rating of this contactor?
The contactor has a rated operational current of 110 A in AC-3 duty.
What coil voltage does the Lovato B115 use?
The contactor uses an AC/DC coil rated at 110–125 V.
Does this contactor include a mechanical latch?
Yes, the 11B115L00110C220 is supplied with a G495 mechanical latch requiring 220–240 V DC operation.
What type of applications is this contactor suitable for?
The contactor is designed for industrial motor control, automation panels and high-current switching applications.
Trusted by Industrial Engineers Worldwide
Lovato B115 power contactors are widely used in industrial automation and motor control systems to deliver dependable high-current switching, robust performance and long service life.
