Electromagnetic for Industrial (crane) brake system 1. Energy-saving 2. Flexible and rapid, the frequncy are reaches 3600

ZDZ series Single-phase transductive electromagnet (AC) is a kind of rapid brake forcing unit, which comply with the National standard JB/T53459-94, granted the national patents of Electromechanical products, the No. are 200410012488.6. Widely used on Heavy crane, Logistic transportation, Metallic, Mine, Seaport and Building. As a forcing unit of wedge brake which instead of the Soviet MZD1 or MZS1 single-phase/Three-phase electromagnet, and the Hydraulic force unit of YT1 or Ed etc.

 Working principles of ZDZ1:

Start with strong current and strong excitation, holding with lower current and lower excitation.

Working principles of ZDZ2:

Start with strong current and strong excitation, holding with lower current and lower excitation, and with the ability of retain magnetic removing after loss power. Lower exhausting, lower heat raising and motion flexible. Special for the working environment which demand rapid brake, accurate stop, long-time opening and short-time holding of brake, such as the brake for windbrake. Which almost can save power 90% more than MZD1 and MZS1 series electromagnet, and can save power 30% more than Germany Hydraulic force unit.

 

Electromagnetic for Industrial (crane) brake system