Three Phase Motor Slip Ring Motors IP44 or IP54

The YR3 series (IP54) slip ring motor is a closed-wound rotor three-phase asynchronous motor, which is a new generation of design. Its power rating and mounting dimensions are in accordance with IEC international standards.The YR3 series winding slip ring motor base is a heat dissipation rib structure. The motor fan is assembled on the shaft extension end. The collector ring cover and the brush holder are directly connected to the rear end cover of the motor, which increases the reliability of the motor and reduces the assembly difficulty. The collector ring cover is equipped with a freely openable observation window door, which is convenient for the user to check the brush wear condition and replace the brush, and also makes the motor more beautiful; the motor junction box is located at the top, which is safer, more reliable and more convenient.YR3 (IP54) winding slip ring motor has a protective degree of IP54, which has high protection performance and can be used in dusty environments and in general places without flammable, explosive or corrosive gases. In environments with relatively humid and slightly corrosive gases, it is also better than a protective structure.Center high range: 132-450Power range: 4-800KWVoltage: 380V/400V/415V/420V/440V/690V/1140VNumber of poles: 4/6/8/10/12Rated frequency: 50Hz/60HzProtection level: IP54 (slip ring protection class IP23)Cooling method: IC411Working system: S1Insulation class: Class FWiring method: stator △ connection method, rotor is Y connection methodInstallation method: B3 (horizontal installation)Ambient temperature: ≥ -15 ° C and ≤ 40 ° CThis series of motors can be started directly at full voltage, but the rotor circuit should be connected to the starting varistor or frequency sensitive resistor when starting. When the normal operation is completed, the three lead wires of the rotor winding should be shorted.YR3 series slip ring motor has high protection level, suitable for dusty environment, and general place without flammable, explosive or corrosive gas, used in humid and slightly corrosive gas environment. YR3 series (IP54) winding slip ring motor has the advantages of high efficiency, high overload capacity, low noise, low vibration, reliable structure and beautiful appearance.The motor products manufactured by our company have obtained the ISO9001 quality management management system certification, passed the CCC/COC, China energy-saving product certification, and passed the certification certificates of CE/UL/IRIS/CAS and other European and American countries. The company strictly improves the quality and efficient motor products and services for users in strict accordance with the requirements of relevant product standards.Our company's motor manufacturing factory adheres to the concept of green, efficient and energy-saving production service, pays attention to the harmonious development of internal and external environment, builds environmentally friendly motor manufacturing enterprises, strictly implements motor standard process, and selects high-quality energy-saving materials to ensure the quality of motor products.The company insists on providing high-quality motor products and services to users, and has won high praise from many domestic and foreign customers. The company will receive many foreign merchants to visit our factory every year, and establish a good cooperative relationship through on-site inspection of our factory. Our company always welcomes customers to visit our factory.Why choose us (our service advantage)1. Professional motor manufacturing service provider;2. Sound product quality management and certification system;3. Have a professional sales and technical service team;4. The motor has perfect process and strong mechanical processing capability;5. High standard product technical service system;6, good faith and mutual benefit, good credit guarantee.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1