CSC JZR73-10-125KW lifting motor

JZR, JZ series lifting motor JZR means lifting the three-phase wound rotor induction motor (known as slip ring motors) Model Description: JZR52-8-30KW letter Meaning: J - induction / AC Z - Metallurgy / lifting R - wound rotor 52- base Code 8 - Number of motor poles 30- motor power JZR, JZ series lifting motor 1959, Pioneer Electric plant a successful trial JZ, JZR series hoist motor, press 1 to 7 # machine Frame numbers are steeled by the Shanghai Wheel Factory (now the Shanghai Crane Motor Factory), Jiangning, May, Pioneer 4 electrical plant. From 1970 to 1971, Shanghai Crane Motor Factory to design a 1 ~ 7 # JZ2, JZR2 series hoist motor, the use of E-class, B-class, F class insulation, YZ \ YZR compared with JZ \ JZR series, with the power of motor center reduces a frame size, weight reduction of 20%, 20 to 25 percent smaller in size, material savings of 20 to 30%, overload and stall torque increased by 10%. 1980, by the Ministry of Machinery Industry organized the first unified design trial YZ, YZR series lifting motor, class F, H-class insulation and international IEC, ISO standards, improve the electromagnetic design and seal structure, the life and reliability of the motor With significantly improved, and JZ2, JZR2 series compared to 1.9% efficiency, power factor increase of 9.4%, close to the world advanced level ...... JZR2, JZ2 Product Overview: JZR2, JZ2 series crane and metallurgical wound rotor three-phase asynchronous motor is enclosed fan-cooled three-phase asynchronous motors. JZR2 for the Wound, JZ2 squirrel cage, both can be used as the driving of various types of crane and metallurgical auxiliary equipment. The motor can be mounted indoors or outdoors, and can operate normally in the following environments: Dusty place; coolant temperature does not exceed 40 ℃; altitude over 1000 meters. The motor under the following operating conditions the normal operation: Fast start reversing often; the impact of frequent mechanical vibration; regular electrical mechanical brake. Conditions of use: altitude does not exceed 1000m to run correctly. Level F is suitable for the ambient air temperature between -20 ℃ to 40 ℃, H level suitable for the ambient air temperature between -20 ℃ to 60 ℃. Relative humidity less than 90%. Wuhan Boxing Electrical and Mechanical Technology Co., Ltd sales crane motors, crane and metallurgical motors, variable frequency motor speed, eddy current brake motors, two-speed brake motors, roller motor, cone-shaped rotor motor, building motors, cooling tower motors, explosion-proof motors, torque motors, special dedicated motor, single phase fractional horsepower motors, high-voltage motors, DC motors and motor repair, motor parts and electric motors and other technical support services. Products used in metallurgy, lifting, building, harbor, heavy machinery, water conservancy and electric power, petrochemical, mining, environmental protection, cotton printing, transportation machinery, packaging machinery, and other industries. The company from its inception, and always adhere to the "scientific and technological innovation, excellence, integrity and service" to customer needs as the center, to provide economical and reliable power transmission solutions and products. Wuhan Boxing Electrical and Mechanical Technology Co., Ltd. Tel: 86-027-87981669 Mobile: 15002729068,15002729078 Fax: 86-027-87981669 Business QQ: 896051699 E-mail: wuhan308@163.com Address: Luo Shi Road 497 Lai Island Garden Company Homepage: http: //www.bxljd.om professional motor, dedicated service 24 hour service phone 15002729068 handling and maintenance service is not just more of a worry for the customer, for the customer service purposes: Companies in the realization the principle of maximizing customer satisfaction, in major cities set up marketing service agencies, to provide fast, comprehensive pre-sale, sale, service. First, if quality problems, the company shall be governed by the "Three Guarantees" service within the warranty period. Second, the user received a notice on product quality, after-sales service personnel immediately sent for processing. Third, the pass rate: 100%; four, according to user requirements, assist with installation and commissioning, the initiative to do pre-service work. The management software is installed on each establishment, establishment and operation personnel training in the use of the software; for product maintenance management product knowledge training.