11BG1210A024 Lovato contactor 3 pole AC3:12A 5.7kw 24vac coil 1no aux

Why Choose the 11BG1210A024?

Lovato’s BG12 contactor SKU 11BG1210A024 delivers reliable switching for motor and general control. This three-pole unit features a 24VAC 50/60Hz coil and an integrated 1NO auxiliary contact for straightforward signalling. Rated 12A AC-3 (5.7kW at 400V) and 20A AC-1, it offers a robust Ui of 690V and 6kV impulse withstand. Compact and versatile, it mounts via screw fixings or standard 35mm DIN rail.

Engineered for demanding environments, the BG12 achieves a mechanical life of 20,000,000 cycles and operates from -50 to +70 °C, with storage from -60 to +80 °C. Designed for installations up to 3000 m and pollution degree 3, it weighs just 180 g. Secure terminations are ensured with 0.8 to 1 Nm tightening torque, supporting consistent performance to IEC/EN and UL/CSA standards.

Key Benefits

• 3-pole design for dependable motor and load switching.
• 24VAC 50/60Hz coil simplifies low-voltage control integration.
• 12A AC-3, 5.7kW at 400V for typical motor duties.
• 1NO built-in auxiliary contact for status signalling.
• Rated Ui 690V and 6kV impulse withstand for resilience.
• Screw or 35mm DIN rail mounting for flexible installation.
• Wide -50 to +70 °C operating temperature range.

Technical Specification

• Product type designation: BG12
• Number of poles: 3
• Rated insulation voltage Ui (IEC/EN): 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• Ith (IEC): 20 A
• Terminal tightening torque: 0.8 to 1 Nm
• Weight: 180 g
• Mechanical life: 20000000 cycles
• Operating temperature: -50 to +70 °C
• Storage temperature: -60 to +80 °C
• Max altitude: 3000 m
• Pollution degree: 3

What’s Included

• Lovato BG12 three-pole contactor, 24VAC coil (SKU 11BG1210A024)
• Built-in 1NO auxiliary contact
• User and safety information

Applications

• Motor control duties up to 12A AC-3 (5.7kW at 400V)
• Resistive load switching up to 20A AC-1
• Control panels using screw or 35mm DIN rail mounting
• Industrial automation and machine control within stated ratings
• Status indication via built-in 1NO auxiliary contact

Safety note: Always isolate the supply before installation or maintenance. Tighten terminals to 0.8-1 Nm and operate within the specified ratings, temperature range, and pollution degree 3.