The high-quality slip ring motor adopts box-type structure. The frame is made of steel plate welded box structure, which is light in weight and good in rigidity. There are window holes on both sides and top of the frame, and a protective cover or cover can be installed to remove the protective cover. Or the cover can be observed and touched inside the motor to facilitate the maintenance and repair of the motor.
The high-quality slip ring stator adopts a sliding-in external press-fit structure, the stator winding is made of Class F insulation material, and the ends are reliably fixed and bundled. During the manufacturing process, the inter-turn pulse voltage test and the ground withstand voltage test are repeated. And vacuum pressure impregnation solventless paint process (VPI) treatment, therefore, the motor's insulation performance is excellent and reliable, mechanical strength is good, moisture resistance is strong. The wound rotor is treated with Class F insulation and vacuum pressure impregnation solventless paint process (VPI). The rotor weld head and the wiring are all insulated. The bearing has two types of rolling bearing and sliding bearing. According to the motor power and speed, the basic form of protection is IP54. If the motor has a high degree of protection, the protection level of the bearing will also increase.
The high-quality slip ring motor main outlet box is IP54 protection grade, generally installed on the right side of the motor (facing the motor shaft extension end), or can be installed on the left side of the motor according to the order. The main outlet box has a separate external Ground terminal.
The high-quality slip ring motor is a wound-type three-phase asynchronous motor. The power class, installation size and electrical performance of this type of motor comply with the relevant IEC standards. The basic installation method of the motor is the horizontal bottom angle (IMB3), the working system is the continuous working system (S1), and the wound rotor is made of Class F insulation material.
The bearings of high voltage slip ring motors are available in both rolling and plain bearings, depending on the motor power and speed. The rated frequency of the motor's power supply is 50Hz, the rated voltage is 6000V/10000V, and the basic type of protection is IP54. The motor slip ring housing can be protected to IP22 or IP23. Other voltage, frequency and degree of protection motors are also available upon request.
High-quality slip ring motors can be used to drive a variety of different machinery, such as compressors, pumps, crushers, cutting machines, transportation machinery and other mechanical equipment, in mining, machinery industry, petrochemical industry, power plants and other industrial and mining Used as a prime mover in an enterprise. The motor used to drive the blower, coal mill, rolling mill and winch should indicate the purpose and technical requirements when ordering, and adopt special design to ensure reliable operation.
Center height range: H355 ~ 1000mm
Power range: 185kW ~ 10000kW
Number of poles: 2/4/6/8/10/12
Rated voltage: 6000V/6600V/10000V/11000V
Rated frequency: 50HZ/60HZ
Protection level: IP54 or IP55
Insulation class: F
Work system: S1 (continuous)
Cooling method: IC611/IC616
Installation form: IMB3
Motor connection: Y (three outlet terminals in the junction box, the junction box from the extension of the spindle is located on the right side of the base)
Altitude: no more than 1000m
This type of motor is suitable for use in environments where the ambient air temperature does not exceed 40 ° C and there is no serious dust, the minimum ambient air temperature is -15 ° C, and there is no corrosive and explosive gas in the air (which can also be made into a damp heat or high-altitude motor).
Feature of Product
The high-quality slip ring motor is a sliding wrap-around three-phase asynchronous motor that can increase the starting torque at a small starting current. The motor is suitable for applications where the capacity of the feeder line is insufficient to start the squirrel-cage rotor, the starting time is long, the starting is frequent, and the small-range speed regulation is required. This series of motors has the advantages of high efficiency, energy saving, low noise, low vibration, light weight, reliable performance, convenient installation and maintenance.
There are many types of motor products manufactured and sold by our company. The main products are high- and low-voltage three-phase asynchronous motors. The motor structure types include squirrel-cage type and winding type. Among them, high-voltage synchronous motors mainly support air compressors and mine ball mill equipment. use. We adhere to the service tenet of "focus on products, service with heart" and provide high-quality motor products to customers.
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.
The motor products manufactured and sold by our company are used in many industries, such as electric power, mining, steel metallurgy, petrochemical, water conservancy, transportation, building materials and many other industries. The equipment for the motor is pump, machine tool, fan, mill, crusher, rolling mill, compressor and many other industrial equipment.
Packing and Shipping
1. The outer packaging of the products are all standard export-oriented wooden plywood packaging.
2. The product packaging is protected by moisture, water plastic soft packaging
3. For products with special transportation requirements (such as temperature, fragile, variability, and easy to get wet), the packaging protection measures will be strengthened, and the target mark will be printed on the package.
4. There are obvious signs and symbols on the packing box that must be paid attention to during transportation and storage (such as position, moisture, rain, shockproof, lifting position, etc.).
+86 139 3119 2007
+86 311 8924 6924