YEJ collection AC electromagnetic brake 3-period asynchronous motor is appropriate for rapidly cease, accurate positioning, reciprocating procedure, anti-skid and spindle transmission and auxiliary transmission in various equipment, this sort of as lifting machinery, transportation equipment, packaging machinery, meals equipment, Printing machinery, construction machinery, woodworking equipment, deceleration equipment, metallurgical machinery, forging machinery, and so forth. This series of motors is a spinoff method consisting of a DC electromagnetic brake in between the rear conclude go over of the Y sequence AC motor and the fan. The braking method is the energy-off braking. The braking time characteristics of the YEJ series AC asynchronous motor are relevant to the wiring of the rectifier.
YEJ series AC electromagnetic brake motor. It can comprehend quick braking right after the motor loses electrical power. The motor with fast braking time body amount 63~ninety is considerably less than .fifteen seconds, and the motor with frame variety a hundred~one hundred sixty is less than .twenty seconds. The motor can recognize gradual braking by modifying the wiring of the junction box in accordance to consumer needs. This collection of motors has lower sound and trustworthy braking performance. The doing work theory is as follows: When the motor is energized, the electromagnetic brake is 198V DC by 220V AC rectification. At this time, the armature is captivated by the electromagnet, so that the brake disc is in a rotatable point out and the motor is free to rotate. When the motor loses power, the electromagnet loses electricity, and the armature is right away pressed by the spring, so that the brake disc and the electric powered rear stop go over are pressed jointly to end the rotation. The minimal electrical power product is created of aluminum alloy.
This kind of motor complies with IEC standards.
Power assortment .18KW-200KW
The rated voltage of the motor is 380V (specific voltage can be created)
Rated frequency is 50HZ/60HZ
Enclosure protection ranking is IP44
Brake defense ranking is IP23
Cooling approach is IC411
Operate program is constant doing work program S1
Insulation course is B
YEJ sequence AC electromagnetic brake motor has the traits of rapid braking, straightforward composition and precise positioning.
The YEJ collection AC asynchronous brake motor is mounted on the finish cover of the non-shaft stop of the motor. When the brake motor is linked to the electrical power source, the brake also works at the exact same time. The electromagnet attracts the armature and compresses the spring owing to electromagnetic attraction. The disc is disconnected from the armature and the conclude cap, and the motor starts off to rotate. When the energy is turned off, the brake electromagnet loses the electromagnetic suction pressure, and the spring pushes the armature to press the brake disc. Under the action of the friction torque, the motor instantly stops rotating.
There are several sorts of motor products manufactured and sold by our firm. The principal merchandise are high- and reduced-voltage three-period asynchronous motors. The motor structure types consist of squirrel-cage variety and winding variety. Amongst them, high-voltage synchronous motors primarily assist air compressors and mine ball mill products. use. We adhere to the provider tenet of “emphasis on items, services with coronary heart” and offer substantial-good quality motor items to customers.
The motor goods manufactured by our company have received the CZPT quality management management system certification, handed the CCC/COC, China vitality-preserving solution certification, and handed the certification certificates of CE/UL/IRIS/CAS and other CZPTpean and American countries. The organization strictly improves the quality and productive motor merchandise and solutions for consumers in stringent accordance with the requirements of pertinent solution expectations.
Our firm’s motor producing manufacturing unit adheres to the notion of environmentally friendly, effective and vitality-conserving production service, pays attention to the harmonious growth of internal and exterior surroundings, builds environmentally helpful motor production enterprises, strictly implements motor normal approach, and selects large-high quality energy-saving supplies to make sure the top quality of motor goods.
