Yrkk High Voltage Slip Ring Large Size Asynchronous AC Three Phase Induction Motor
China Yrkk High Voltage Slip Ring Large Size Asynchronous AC Three Phase Induction Motor, Find details about China Yrkk Motor, High Voltage Motor from Yrkk High Voltage Slip Ring Large Size Asynchronous AC Three Phase Induction Motor
Basic Info.
Model NO.
YRKK
Number of Poles
4
Starting Mode
Serial Rotor Resistance Starting
Certification
ISO9001, CCC
Brand
China Motor
Voltage
3kv.3.3kv.6kv.6.6kv.10kv.11kv
Nsulation Class
F
Output Power
3000kw
Cooling Method
IC611/IC616
Protection
IP44 or IP54,IP55
Duty
S1
Frequency
50Hz/60Hz
Stator Winding
100% Red Copper
Rotor Winding
100% Red Copper
Driving
Steel Rolling Mill, Cement Mill,Sugar Rolling Mill
Trademark
ZCL
Transport Package
Plywood Case
Origin
Shijiazhuang, China
HS Code
8501530090
Model NO.
YRKK
Number of Poles
4
Starting Mode
Serial Rotor Resistance Starting
Certification
ISO9001, CCC
Brand
China Motor
Voltage
3kv.3.3kv.6kv.6.6kv.10kv.11kv
Nsulation Class
F
Output Power
3000kw
Cooling Method
IC611/IC616
Protection
IP44 or IP54,IP55
Duty
S1
Frequency
50Hz/60Hz
Stator Winding
100% Red Copper
Rotor Winding
100% Red Copper
Driving
Steel Rolling Mill, Cement Mill,Sugar Rolling Mill
Trademark
ZCL
Transport Package
Plywood Case
Origin
Shijiazhuang, China
HS Code
8501530090
Product Desciption
The large high-voltage slip ring motor is a wound-type three-phase asynchronous motor. The power class, installation size and electrical performance of this type of motor are in compliance with 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.
Large high-voltage slip ring motor bearings are divided into two types, rolling bearing and sliding bearing, 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.
Large-scale high-voltage slip ring motor increases the setting and bearing temperature measuring device. It can also add heating device inside the motor. The shaft extension of the motor generally uses tangential keys. The motor carbon brush is not lifting structure. The front and rear bearing chambers of the motor are all There are oil filling and oil draining devices.
Large high voltage wound rotor slip ring motors can be used to drive a variety of different machines, such as compressors, pumps, crushers, cutting machines, transport machinery and other mechanical equipment, in the mining, machinery industry, petrochemical industry, power plants It is used as a prime mover in various industrial and mining enterprises. 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: H710 ~ 1000mm
Power range:800kW ~ 12000kW
Number of poles: 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).
Comparison of different series High Voltage motors
No. | Squirrel-cage motor | Y JS | YKK | YKS | Y2, Y3 |
| Slip ring motor | YR JR JR2 | YRKK | YRKS | YR2, YR3 | |
| 1 | Structure | Box-type construction, made up of steel plates welded with each other | Compact struction | ||
| 2 | Cooling method | IC01 or (IC11, IC21, IC31) | IC611 or IC616 | IC81W | IC411 |
| 3 | Natural ventilation, with top mounted protection cover | With top mounted air-air cooler | With top mounted air-water cooler | ||
| 4 | Protection type | IP23 | IP44 or IP54 | IP44 or IP54 | IP54 |
| 5 | Insulation | F | |||
| 6 | Mounting arrangement | IMB3 | |||
| 7 | Voltage available | 380 v, 2400 v, 3kv, 3.3kv; 4160 v, 6kv, 6.6kv; 10kv, 11kv | |||
| 8 | Frequency available | 50Hz , 60Hz | |||
The large high-voltage wound rotor slip ring motor can increase the large 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.
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.
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.
ZCL Electric Motor Technology Co., Ltd. is a company mainly engaged in the manufacture, research and development and sales of motor products. The company has many types of motor products, including IEC standard motors. It is a professional IEC motor manufacturer. Related motor products have passed the product certification in China, the United States, Canada, Europe, the Middle East and other regions, and the products are exported to all over the world. Companies adhere to the "focus on products, service" business philosophy, is committed to improving the quality of safe motor products and services for customers around the world.
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