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11B18040060 - 4P CONTACTOR B180.4.00 60V
MPN: 11B18040060
Alt. SKU: B18040060
Why Choose the 11B18040060?
The Lovato B180 four-pole contactor (SKU 11B18040060) delivers reliable power switching for AC-1 resistive loads, with an IEC Ith rating of 275 A. Featuring a universal 60 VAC/DC control coil and robust screw terminals, it integrates easily into control panels. High dielectric strength, with Ui rated to 1000 V and Uimp at 8 kV, supports demanding industrial environments and consistent performance.
Built for longevity and versatility, the contactor offers a mechanical life of 10,000,000 cycles and dependable operation from -50 to +70 °C, up to 3000 m altitude (pollution degree 3). Screw mounting simplifies installation, while terminals tighten to 18 Nm for secure connections. Compliant with IEC/EN 60947-1 and 60947-4-1, plus UL and CSA equivalents, it suits global panel standards.
Key Benefits
- 275 A Ith (AC-1) for heavy-duty resistive load switching.
- Four-pole configuration increases flexibility in complex power circuits.
- Universal 60 VAC/DC coil suits AC or DC control supplies.
- Rated Ui 1000 V and Uimp 8 kV for dielectric robustness.
- Wide operating temperature range from -50 to +70 °C.
- Long mechanical life rated at 10,000,000 cycles.
- Secure screw mounting and terminals; tighten to 18 Nm.
- Compliant with IEC/EN, UL and CSA 60947 standards.
Technical Specification
- Product type designation: B180
- Number of poles: 4
- 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: 6250 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 four-pole contactor, 60 VAC/DC coil (SKU 11B18040060)
- Integrated screw terminals for power and control connections
- Manufacturer datasheet and compliance documentation (downloadable)
- Basic installation and safety information from the manufacturer
Applications
- Resistive load switching up to 275 A (AC-1)
- Power distribution and isolation in industrial control panels
- Heating circuits and lighting banks with non-inductive loads
- Infrastructure systems operating across wide temperature ranges
- Four-pole arrangements in automation and process equipment
Frequently Asked Questions
What is the coil voltage and type?
The contactor uses a 60 VAC/DC control coil suitable for AC or DC supplies.
What is the rated thermal current (AC-1)?
The IEC Ith (AC-1) rating is 275 A.
Which standards does this contactor comply with?
It conforms to IEC/EN 60947-1 and 60947-4-1, plus UL and CSA 60947 equivalents.
What environmental limits does it support?
Operating temperature is -50 to +70 °C, storage -60 to +80 °C, and altitude up to 3000 m (pollution degree 3).
How is it installed and what is the terminal torque?
It is screw mounted, and terminals should be tightened to 18 Nm.
Safety note: Installation and maintenance must be performed by qualified personnel. Isolate power before work, follow the manufacturer documentation and applicable standards, and tighten terminals to 18 Nm.
| Manufacturer Part Number | 11B18040060 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975048016 |
| Alternative Product SKU | B18040060 |
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