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11B250L00220220 - 3P CONTACTOR 220/240V C/W LATCH 220VAC
MPN: 11B250L00220220
Alt. SKU: B250L00220220
Why Choose the 11B250L00220220?
Lovato B250 three-pole contactor (SKU 11B250L00220220) delivers dependable switching for AC-3 motor duties, with Ie 265 A and screw mounting for straightforward panel integration. The AC/DC coil is rated 220–240 VAC/DC, and a mechanical latch (G495) is already fitted for convenient latching functionality. Designed for industrial reliability, this contactor supports demanding applications where consistent performance, compact installation and recognised compliance are essential.
Built to endure, the B250 offers Ui 1000 V, Uimp 8 kV and Ith 350 A, with a mechanical life rated to 10,000,000 cycles. It operates from -50 to 70 °C (storage -60 to 80 °C) and up to 3000 m altitude, Pollution Degree 3. Conformity includes IEC/EN 60947-1/-4-1 and UL/CSA equivalents, supporting global specification requirements in harsh industrial environments.
Key Benefits
- High AC-3 operational current 265 A for demanding motor loads.
- AC/DC coil 220…240 V simplifies control voltage standardisation.
- Pre-fitted mechanical latch (G495) reduces assembly time and enables latching.
- Robust insulation Ui 1000 V and 8 kV impulse withstand.
- Reliable in harsh climates with -50 to 70 °C operating range.
- Long mechanical life up to 10,000,000 cycles for durability.
- Screw mounting and 35 Nm terminal torque streamline panel installation.
- IEC/EN, UL and CSA conformity supports international panel standards.
Technical Specification
- Product type designation: B250
- Number of poles: 3
- Rated insulation voltage Ui (IEC/EN): 1000 V
- Rated impulse withstand voltage Uimp: 8 kV
- Ith (IEC): 350 A
- Terminal tightening torque: 35 to 35 Nm
- Weight: 1040 g
- Mechanical life: 10000000 cycles
- Operating temperature: -50 to 70 °C
- Storage temperature: -60 to 80 °C
- Max altitude: 3000 m
- Pollution degree: 3
What’s Included
- Lovato B250 three-pole contactor main unit (SKU 11B250L00220220)
- Integrated mechanical latch (G495), 220…240 VAC
- AC/DC coil rated 220…240 VAC/DC, factory fitted
- Manufacturer datasheet (downloadable)
Applications
- AC-3 motor control up to 265 A in industrial panels
- Power switching for motor-driven systems such as pumps and fans
- Installations requiring wide temperature tolerance or up to 3000 m altitude
- Panels needing IEC/EN 60947 and UL/CSA compliant components
- Systems that require mechanical latching capability
Frequently Asked Questions
What coil voltage does the Lovato B250 contactor use?
The AC/DC coil is rated for 220–240 VAC/DC.
Is a mechanical latch included with SKU 11B250L00220220?
Yes, a mechanical latch (G495) is pre-fitted and rated 220–240 VAC.
What are the key electrical ratings of this contactor?
It provides AC-3 Ie 265 A, Ui 1000 V, Uimp 8 kV and Ith 350 A.
Can it operate in harsh environments or low temperatures?
Yes, it operates from -50 to 70 °C and is suitable up to 3000 m altitude, Pollution Degree 3.
Which standards does it conform to for compliance?
It conforms to IEC/EN 60947-1 and 60947-4-1, plus UL and CSA equivalents.
Safety note: Installation and maintenance must be performed by qualified personnel. Isolate power before work, observe specified voltages, torques and environmental limits, and follow applicable IEC/EN, UL and CSA safety practices.
| Manufacturer Part Number | 11B250L00220220 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975026397 |
| Alternative Product SKU | B250L00220220 |
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