LiftMaster K71-B3PH-1 Brake Solenoid 240V 3 Phase

Ensure safe, consistent stopping power for commercial and industrial gate systems with the LiftMaster K71-B3PH-1 Brake Solenoid. This OEM brake solenoid is engineered to deliver dependable motor braking for gate operators, helping to reduce wear, prevent uncontrolled movement, and extend the life of your drive components. Built for 240V, 3-phase power applications, the K71-B3PH-1 provides the performance required by heavy-duty installations and high-cycle sites.

Technicians and facility managers will appreciate the straightforward replacement process and the assurance of a genuine LiftMaster part number. By maintaining precise braking, this solenoid helps protect motors and gearboxes while improving overall access control reliability. Its role in securing automated gates also supports broader security and surveillance strategies by minimizing mechanical failures that can compromise perimeter monitoring.

Ideal for maintenance programs, retrofit projects, and new gate operator installs where robust, industrial-grade braking is required. Keep your security infrastructure running smoothly—order the LiftMaster K71-B3PH-1 240V 3-phase brake solenoid today to reduce downtime and strengthen site protection.

• Provides dependable braking to protect gate motors and extend equipment life
• OEM LiftMaster replacement (K71-B3PH-1) for fast, reliable serviceability
• Designed for 240V, 3-phase power systems to support heavy-duty gate operators
• Reduces downtime and maintenance costs by ensuring consistent stopping performance
• Supports improved site security and access control integration for perimeter monitoring