Turkish manufacturer of electrical products GAMAK, offers its customers at affordable prices, electric motors with a disc brake, included springs and released electromagnets, designed for braking rotating parts of industrial and machinery equipment. Electric motors of this configuration, due to their functionality, are always in great demand among many manufacturing and industrial enterprises. The technical and functional potentials of brake electric motors are important, since they allow you to turn on the locking mechanisms during operation, counteract the torque created by the mechanisms at the time of disconnecting the power supply, in such equipment as: lifting and jib cranes, electric hoists, warehouse equipment for laying raw materials, transport elevators. Make a stop of moving mechanisms in a specific position and time for a time in a certain position of transport routes, winding and weaving machines, valves, pressing machines and rolling equipment. Reduce the time for cyclic operation at high speed machines for metal and wood processing. Also, brake motors are indispensable in escalators, agitators, and any other cyclically operating equipment. In simple terms, the functionality of brake motors is reduced to stopping the drive systems at a certain time and in a specific position.

All engines with an electromagnetic brake, structurally consist of:

• An electromagnet and a housing containing a coil or set of coils;
• Anchor, which is an active element that is an anti-friction surface for the brake disc;
• A brake disc that moves along a toothed bushing attached to the engine shaft or a braked drive that is the working part of the brake.

At rest, the motor is inhibited, the pressure of the springs on the armature, which in turn exerts pressure on the brake disc, causes the brake disc to lock, and creates an accepted brake torque. In turn, the release of the brake occurs by applying a voltage to the coil of the electromagnet and attracting the armature by the excited electromagnet. Thus eliminated, the pressure of the anchor on the brake disc causes its release and free rotation with the shaft of the electric motor or a device working together with the brake. Electromagnetic brakes in engines are equipped with a lever for manual release, which provides switching of the drive in case of loss of the voltage required for releasing the brakes.

Technical parameters of GAMAK electric motors with electromagnetic brake:

• Rated power: from 0.11 to 90 kW;
• Rated speed: 650 to 2970 rpm;
• Overall height: from 71 to 280 mm;
• Brake type: static, dynamic;
• Torque: up to 585 Nm;
• Response time: 80-5 MS;
• Degree of protection: IP 54, IP 56;
• Cooling method: IC411, IC416, IC418;
• Insulation class: F, H;
• Temperature range: according to request.