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11B180L00220220 - 3P CONTACTOR 220/240V C/W LATCH 220VAC
MPN: 11B180L00220220
Alt. SKU: B180L00220220
Why Choose the 11B180L00220220?
Lovato B180 three‑pole contactor 11B180L00220220 delivers dependable switching for AC-3 motor duty, with Ie 185 A and an AC/DC coil rated 220…240 VAC/DC. Supplied already fitted with mechanical latch (G495, 110…125 VAC), it streamlines build and commissioning. Designed for screw mounting and robust connections, it offers Ui 1000 V, Uimp 8 kV, and Ith 275 A for assured performance in demanding panels.
Built for longevity and resilience, this contactor achieves 10,000,000 mechanical cycles and operates from −50 to +70 °C (storage −60 to +80 °C). Rated for pollution degree 3 and installation up to 3000 m, it supports reliable service across varied environments. Conformity with IEC/EN 60947-1/-4-1, UL and CSA standards, alongside a Sustainability certification, underlines quality and compliance for control and power applications.
Key Benefits
- AC-3 operating current 185 A for demanding motor switching duties.
- AC/DC coil 220…240 VAC/DC simplifies specification and spare parts management.
- Mechanical latch (G495, 110…125 VAC) pre-fitted for maintained contact control.
- High insulation: Ui 1000 V and Uimp 8 kV for overvoltage resilience.
- Long mechanical life rated 10,000,000 cycles for dependable operation.
- Wide thermal and environmental capability, −50 to +70 °C, pollution degree 3.
- Terminal tightening torque 18 to 18 Nm ensures secure electrical connections.
Technical Specification
- Product type designation: B180
- Number of poles: 3
- Rated insulation voltage Ui (IEC/EN): 1000 V
- Rated impulse withstand voltage Uimp: 8 kV
- Ith (IEC): 275 A
- Terminal tightening torque: 18 to 18 Nm
- Weight: 6040 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 B180 three-pole contactor, SKU 11B180L00220220.
- AC/DC coil 220…240 VAC/DC, pre-fitted mechanical latch (G495) 110…125 VAC.
- Manufacturer safety and installation information.
Applications
- AC-3 motor starters and control circuits requiring 185 A switching.
- Industrial control panels and power distribution switching assemblies.
- Installations up to 3000 m and pollution degree 3 environments.
- Projects requiring IEC/EN, UL, and CSA compliant contactors.
Frequently Asked Questions
What is the rated operating current?
Ie (AC3) is 185 A, with Ith 275 A according to IEC.
What coil voltages are supported?
The coil is 220…240 VAC/DC; the fitted mechanical latch is 110…125 VAC.
Is a mechanical latch included?
Yes, it is already fitted with the G495 mechanical latch.
What environmental limits does it meet?
Operating −50 to +70 °C, storage −60 to +80 °C, max altitude 3000 m, pollution degree 3.
Which standards does it comply with?
IEC/EN 60947-1 and 60947-4-1, UL and CSA equivalents, with Sustainability certification.
Safety note: Install and maintain only by qualified personnel. Isolate all power before work, observe the specified terminal tightening torque, and operate strictly within the stated electrical and environmental ratings and standards.
| Manufacturer Part Number | 11B180L00220220 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975026144 |
| Alternative Product SKU | B180L00220220 |
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