BF26T0D060 - 4P CONTACTOR NC 45A AC1 60VDC

Why Choose the BF26T0D060?

Lovato BF26T0D060 is a four‑pole contactor designed for dependable industrial control. With a 60 V DC coil and 4NC contacts, it delivers precise switching for AC‑1 loads up to 45 A Ith. Flexible installation is supported via screw fixing or 35 mm DIN rail mounting, making panel integration straightforward. This compact unit suits motor control, power distribution, and interlocking circuits where reliable isolation and repeatable performance are essential.

Built on the BF26 platform, this contactor carries a 690 V rated insulation voltage and 6 kV impulse withstand, with a mechanical life of 20,000,000 cycles. It operates from −50 to 70 °C and up to 3000 m altitude, pollution degree 3. Conforms to IEC/EN/BS 60947-1 and -4-1, plus UL and CSA equivalents. Terminal screws tighten to 2.5–3 Nm for secure connections and long-term service.

Key Benefits

• Four normally closed contacts simplify fail-safe and interlocking schemes.
• 45 A AC-1 Ith ensures robust switching of resistive loads.
• 60 V DC coil provides stable, low-noise actuation and control.
• Rated Ui 690 V and Uimp 6 kV deliver strong insulation performance.
• Dual mounting: screw or 35 mm DIN rail for fast panel installation.
• Long mechanical life of 20,000,000 cycles reduces maintenance downtime.
• Wide ambient range −50 to 70 °C and operation up to 3000 m.

Technical Specification

• Product type designation: BF26
• Number of poles: 4
• Rated insulation voltage Ui (IEC/EN): 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• Ith (IEC): 45 A
• Terminal tightening torque: 2.5 to 3 Nm
• Weight: 665 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 BF26T0D060 four-pole contactor (4NC, 60 V DC coil)
• Manufacturer datasheet (digital access)
• Basic installation and safety information

Applications

• AC-1 resistive load switching up to 45 A
• Motor control circuits up to 15 HP at 480 V (UL/CSA)
• Distribution, isolation and power switching in control panels
• Safety interlock and stop circuits using NC contacts
• OEM machinery, MCCs and general industrial automation

Safety note: Installation and maintenance must be performed by qualified personnel. Isolate all power before work, tighten terminals to 2.5–3 Nm, and operate within the specified ratings and environmental limits.