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11B25000380 Lovato b series 3 pole maxi contactor 265A 140kW 350A 400VAC/DC
Lovato 11B25000380 B250 three-pole power contactor with 380–415 V AC/DC coil and 265 A AC-3 rating for industrial motor control applications.
Why Choose the Lovato 11B25000380 B250 Power Contactor?
The Lovato 11B25000380 is a high-performance three-pole power contactor designed for switching and controlling motors, industrial loads and electrical power systems. As part of the reliable Lovato B250 contactor series, it provides robust switching capability, long electrical life and dependable operation in demanding industrial environments.
This contactor features an AC/DC 380–415 V coil, three main normally open power contacts and bolt connection terminals for heavy-duty industrial installations. Its high current rating makes it suitable for motor control applications, machinery and industrial power distribution systems.
With a rated operational current of 265 A AC-3, an AC-3 motor power rating of 140 kW at 400 V and a maximum contact voltage rating of 690 V, the Lovato 11B25000380 is ideal for demanding industrial switching applications requiring reliable contactor performance.
Key Advantages
- Heavy-duty power contactor for industrial switching applications.
- 265 A AC-3 operational current rating for high-power motor control.
- AC/DC 380–415 V coil for flexible control circuit integration.
- Three-pole main contact configuration for three-phase loads.
- Robust construction designed for long mechanical and electrical life.
- Suitable for demanding automation, machinery and power distribution systems.
Key Features
- Lovato B250 series power contactor.
- 3-pole main contact configuration.
- 380–415 V AC/DC operating coil.
- 265 A AC-3 rated operational current.
- 350 A AC-1 rated operational current.
- 140 kW AC-3 motor switching capability at 400 V.
- Bolt connection for main power circuit terminals.
- Suitable for industrial motor control applications.
Reliable Power Switching for Industrial Automation
Power contactors such as the Lovato 11B25000380 provide reliable switching of electric motors and high-current industrial loads. They allow automation systems to safely control equipment operation while supporting frequent switching cycles and demanding industrial conditions.
The Lovato B250 series is designed for professional motor control and power distribution applications where high switching performance, durability and dependable electrical operation are required.
Typical Applications
- Industrial motor control systems.
- Machine automation equipment.
- Pumps, compressors and heavy-duty drives.
- Manufacturing and production machinery.
- Industrial electrical distribution panels.
- Three-phase power switching applications.
Technical Specifications
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| Terminal Type | Bar / bolt | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 380–440 V | |
| Power | 140 kW | |
| Current | 265 A | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 380 V AC, 400 V AC, 415 V AC | |
| Device Type | Contactor | |
| Current AC-1 | 350 A | |
| HS Code | 85365080 | |
| Manufacturer | Lovato | |
| Series | B250 | |
| Model | 11B25000380 | |
| Product type | Power contactor | |
| Number of poles | 3-pole | |
| Main contacts | 3NO | |
| Coil / Supply Voltage | 380–415 V AC/DC | |
| Rated operational current AC-1 | 350 A | |
| Rated operational current AC-3 | 265 A | |
| Rated operational current AC-4 | 92 A | |
| Rated operational power AC-3 at 400 V | 140 kW | |
| Contact voltage rating | 690 V | |
| Connection type | Bolt connection | |
| Mounting type | Screw mounting |
Frequently Asked Questions
What is the Lovato 11B25000380 used for?
The Lovato 11B25000380 is a three-pole power contactor used for switching motors and high-power industrial electrical loads.
What coil voltage does the Lovato 11B25000380 require?
The contactor operates with an 380–415 V AC/DC coil.
What current rating does this contactor support?
The Lovato 11B25000380 supports up to 265 A AC-3 operational current and 350 A AC-1 operational current.
How many poles does the Lovato 11B25000380 have?
The contactor has a three-pole main contact configuration for three-phase power applications.
Where is this contactor installed?
The Lovato 11B25000380 is typically installed in industrial control panels, motor control centres and electrical power distribution systems.
Trusted by Industrial Automation Professionals
Lovato B250 series contactors are used by engineers and machine builders worldwide to provide reliable high-power switching, efficient motor control and dependable performance in industrial electrical systems.
