• الکتروموتورهای سری YJS از نوع قفس سنجابی ، آسنکرون ، سه فازبا فرکانس 50 هرتز می باشند
• درجه حفاظت آنها بنا به سفارش مشتری می تواند IP55 باشد
• روش خنک کاری IC411 طبق استاندارد IEC ، نوع نصب محدودیتی ندارد و بنا به سفارش مشتری می تواند تغییر کند
• سطح ولتاژ 3-6.6 KV ، شرایط کاری S1 ،کلاس عایقی F و کلاس حرارتیB می باشد
• سنسورهای مختلف با توجه به سفارش و در خواست مشتری می تواند بر روی الکتروموتور نصب گردد.

JEMCo. YJS Series Medium Voltage Electricmotor

These electro-motors are induction asynchronous motors which are very similar to the YU series. The only difference is that these motors are manufactured in higher powers and large sizes. These electro-motors can be used to mobilize all types of machines with general applications such as compressors, ventilators, water pumps in the large sizes and etc. In these electro-motors, the stator is connected to the AC network and because of induction, AC current in the rotor is established. Rotating magnetic field resulting from the [AC] current causes rotation of the rotor. Explanations: YJS series electro-motors are 3-phase with frequency of 50 Hz and of the squirrel cage and asynchronous type. Their degree of protection is IP55 based of customers’ order and cooling method is IC411 based on IEC standard. There is no restriction on the type of installation and it can be changed according to customers' order. Voltage is changed in the range of 3-6.6 KV. They have operating condition of S1, F- Class insulation and B thermal class. Different sensors can be installed on these electro-motors according to the customers' order and request. The general characteristics of this series are listed in the following table. *** The power required by the customer should be notified to enable to prepare and provide relevant technical specifications ***