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11B180L00110110 - 3P CONTACTOR 110/125V C/W LATCH 110VAC
MPN: 11B180L00110110
Alt. SKU: B180L00110110
Why Choose the 11B180L00110110?
Engineered for robust control, the Lovato B180 three‑pole contactor (SKU 11B180L00110110) delivers IEC AC‑3 performance at 185 A with a 110–125 V AC/DC coil. Supplied already fitted with the G495 mechanical latch, it offers secure maintained engagement. Screw mounting simplifies panel integration, while compliance with IEC/EN 60947‑1 and 60947‑4‑1 ensures dependable operation across industrial applications.
Built for longevity and harsh environments, the B180 features Ui 1000 V and Uimp 8 kV, with Ith 275 A and a mechanical life of 10,000,000 cycles. Reliable from −50 to 70 °C and up to 3000 m altitude (pollution degree 3), it suits demanding switchgear. A 6060 g assembly with defined 18 Nm terminal torque, and Sustainability certification, underpins consistent, precise connection integrity.
Key Benefits
- 185 A AC-3 rating for heavy-duty motor switching
- 110–125 V AC/DC coil for flexible control voltage selection
- Pre-fitted G495 mechanical latch for secure maintained engagement
- High insulation: Ui 1000 V, Uimp 8 kV withstand
- Long mechanical life: up to 10,000,000 operating cycles
- Reliable from −50 to 70 °C; altitude capability to 3000 m
- Screw mounting and 18 Nm terminals for straightforward installation
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: 6060 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 11B180L00110110)
- Pre-fitted G495 mechanical latch, 110–125 V AC/DC coil
- Basic installation and safety information
Applications
- AC-3 motor switching in industrial control panels
- Motor control centres and switchboards
- Machine starters and contactor assemblies
- Installations requiring wide temperature and high insulation performance
Frequently Asked Questions
What is the coil voltage range?
The contactor has a 110–125 V AC/DC coil.
What is the AC-3 operating current?
It is rated at 185 A under IEC AC-3 duty.
Is a mechanical latch included?
Yes—it's supplied pre-fitted with the G495 mechanical latch.
What standards does it comply with?
It complies with IEC/EN 60947-1 and 60947-4-1, plus UL and CSA equivalents.
What are the environmental and endurance ratings?
Operating range is −50 to 70 °C up to 3000 m altitude, with a mechanical life of 10,000,000 cycles.
Safety note: Always isolate power before installation or maintenance. Follow IEC/EN 60947 guidance, set terminal tightening torque to 18 Nm, and confirm the 110–125 V AC/DC coil rating. Install only by qualified personnel.
| Manufacturer Part Number | 11B180L00110110 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975067857 |
| Alternative Product SKU | B180L00110110 |
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