11B180SL00220 - 3P CONTACTOR 220/240V W/O LATCH

Why Choose the 11B180SL00220?

Engineered by Lovato, the B180 series three-pole contactor (SKU 11B180SL00220) delivers reliable motor switching with AC-3 Ie 185A performance. Its universal AC/DC coil is rated 220...240 VAC/DC, simplifying control circuit design. Screw mounting streamlines panel assembly, and the device is predisposed for mechanical latch G495 for secure hold-in when required. Robust construction supports efficient installation and dependable operation in industrial control systems.

Designed for demanding environments, it offers Ui 1000 V and Uimp 8 kV insulation performance with Ith 275 A. A mechanical life of 10,000,000 cycles demonstrates durability, while an operating range of -50 to 70 °C and storage -60 to 80 °C broadens application. Rated for pollution degree 3 and installation up to 3000 m, it conforms to IEC/EN 60947-1 and 60947-4-1, plus UL and CSA equivalents.

Key Benefits

• AC-3 Ie 185A for robust motor switching.
• Universal 220...240 VAC/DC coil simplifies control wiring.
• Three-pole B180 design supports versatile power circuits.
• Ui 1000 V and Uimp 8 kV insulation capability.
• Mechanical life rated at 10,000,000 cycles for longevity.
• Operates from -50 to 70 °C; storage -60 to 80 °C.
• Predisposed for mechanical latch G495 for secure holding.
• Screw mounting with 18 Nm terminal tightening torque.

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: 5360 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 11B180SL00220 B180 three-pole contactor
• Integrated AC/DC coil rated 220...240 V
• Manufacturer datasheet (downloadable)

Applications

• AC-3 motor switching up to 185 A
• Industrial control panels requiring IEC/EN 60947 compliance
• Installations at altitudes up to 3000 m, pollution degree 3
• Systems using 220...240 VAC/DC control voltage

Safety note: Install and commission only by qualified personnel. De-energise before work, observe rated limits, and tighten terminals to the specified 18 Nm. Follow applicable IEC/EN, UL, and CSA standards.