BF38T4L024 - 4P CONTACTOR NO 56A AC1 24VDC LOW C.

Why Choose the BF38T4L024?

Lovato BF38T4L024 is a four‑pole contactor for dependable power and motor control. With a low‑consumption 24V DC coil and 56A Ith (AC1), it provides efficient switching while reducing control power demand. It supports 35mm DIN‑rail or screw mounting for fast panel integration. Rated insulation voltage Ui 690 V and 6 kV impulse withstand enhance resilience in industrial environments.

Delivering 38A/18.5Kw AC‑3 at 400V and UL/CSA 30 HP at 480V, this BF38 device suits demanding motor duties. A mechanical life of 20000000 cycles, operation from -50 to 70 °C, and use up to 3000 m underline durability. Conforms to IEC/EN/BS 60947-1 and 60947-4-1, with Pollution degree 3 for robust insulation coordination.

Key Benefits

• Four‑pole design with 56A Ith (AC1) for robust power switching.
• Low‑consumption 24V DC coil reduces control power requirements.
• AC‑3 rating 38A / 18.5Kw at 400V for motor control.
• Screw or 35mm DIN‑rail mounting simplifies panel installation.
• High mechanical life of 20000000 cycles for long service.
• Wide operating temperature range from -50 to 70 °C.
• Rated Ui 690 V and Uimp 6 kV for electrical resilience.
• Complies with IEC/EN/BS 60947 standards for assured conformity.

Technical Specification

• Product type designation: BF38
• Number of poles: 4
• Rated insulation voltage Ui (IEC/EN): 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• Ith (IEC): 56 A
• Terminal tightening torque: 2.5 to 3 Nm
• Weight: 670 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 BF38T4L024 four‑pole contactor
• Integrated low‑consumption 24V DC coil
• Manufacturer technical documentation (download)

Applications

• AC‑3 motor switching up to 38A / 18.5Kw at 400V
• Resistive load control up to 56A AC‑1
• Industrial control panels with 24V DC control circuits
• DIN‑rail or screw‑mounted cabinet installations

Safety note: Install and commission only by qualified personnel. Always isolate power before work, observe specified torque values, and follow IEC/EN/BS 60947 guidance and local regulations.