11BG09T4D024 Lovato contactor 4 pole AC3:9A 4kw 24vdc coil

Why Choose the 11BG09T4D024?

Lovato’s 11BG09T4D024 is a compact four‑pole contactor with a 24 V DC coil, product type BG09. Rated AC3 at 9 A / 4.0 kW at 400 V and AC1 Ith 20 A, it delivers dependable switching for motors and resistive loads. With screw or 35 mm DIN rail mounting and Ui 690 V, it suits modern control panels and conforms to IEC/EN and UL/CSA standards.

Built for longevity, this BG09 contactor offers 20,000,000 mechanical operations and a 6 kV impulse withstand. It operates from −50 to +70 °C, up to 3000 m altitude, Pollution Degree 3. At 480 V it carries a 5 HP UL/CSA rating. A compact 200 g unit, with 0.8–1 Nm terminal torque, it integrates easily into UK industrial control systems.

Key Benefits

• Four-pole BG09 contactor with 24 V DC coil.
• AC3 9 A/4.0 kW at 400 V for motor loads.
• AC1 Ith 20 A for resistive and general switching.
• Rated insulation voltage 690 V; 6 kV impulse withstand.
• Screw or 35 mm DIN rail mounting simplifies installation.
• Wide operating range −50 to +70 °C; up to 3000 m.
• Exceptional 20,000,000 mechanical cycles for long service life.

Technical Specification

• Product type designation: BG09
• Number of poles: 4
• 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: 200 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 BG09 four-pole contactor, 24 V DC coil (SKU 11BG09T4D024)
• Manufacturer installation and safety information
• Downloadable product datasheet

Applications

• Three-phase motor control up to 4.0 kW at 400 V (AC3)
• Resistive and heating loads up to 20 A (AC1)
• Control panels requiring screw or 35 mm DIN rail mounting
• General industrial automation compliant with IEC/EN 60947-4-1

Safety note: Install and commission only by qualified personnel. Isolate power before work, follow IEC/UL/CSA guidelines, and tighten terminals to 0.8–1 Nm to ensure safe, reliable operation.