The large-voltage slip ring motor is a wound-sort a few-stage asynchronous motor. The electricity score, set up dimensions and electrical functionality of this sort of motor are in compliance with related IEC CZPTs. The basic installation strategy of the motor is the horizontal base angle (IMB3), the functioning system is the continuous operating method (S1), and the wound rotor is manufactured of Class F insulation substance.
The bearings of high voltage slip ring motors are obtainable in both rolling and basic bearings, relying on the motor electrical power and pace. The rated frequency of the motor's energy provide is 50Hz, the rated voltage is 6000V/10000V, and the fundamental sort of safety is IP54. The motor slip ring housing can be protected to IP22 or IP23. Other voltage, frequency and diploma of security motors are also obtainable on request.
Higher-voltage slip ring motors can be employed to travel a selection of diverse equipment, this kind of as compressors, pumps, crushers, cutting device resources, transportation equipment and other mechanical tools, in mining, equipment industry, petrochemical market, energy crops and other industrial and mining Utilised as a key mover in an organization. The motor utilized to generate the blower, coal mill, rolling mill and winch ought to point out the function and specialized demands when buying, and adopt special style to ensure trustworthy procedure.
Centre top variety: H355 ~ 1000mm
Electricity range: 185kW ~ 5600kW
Variety of poles: 2/4/6/eight/ten/12/sixteen
Rated voltage: 3000V/3300V/6000V/6600V/10000V/11000V
Rated frequency: 50HZ/60HZ
CZPT stage: IP54 or IP55
Insulation class: F
Operate method: S1 (steady)
CZPT method: IC611/IC616
Installation kind: IMB3
Motor relationship: Y (3 outlet terminals in the junction box, the junction box from the extension of the spindle is situated on the correct side of the foundation)
Altitude: no far more than 1000m
This kind of motor is suitable for use in environments exactly where the ambient air temperature does not exceed forty ° C and there is no severe dust, the least 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 warmth or large-altitude motor).
Comparison of distinct 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||Composition||Box-type design, created up of steel plates welded with each and every other||Compact struction|
|2||CZPT strategy||IC01 or (IC11, IC21, IC31)||IC611 or IC616||IC81W||IC411|
|three||CZPT ventilation, with leading mounted safety go over||With best mounted air-air cooler||With best mounted air-drinking water cooler|
|four||CZPT type||IP23||IP44 or IP54||IP44 or IP54||IP54|
|seven||Voltage offered||380 v, 2400 v, 3kv, three.3kv 4160 v, 6kv, six.6kv 10kv, 11kv|
|8||Frequency obtainable||50Hz , 60Hz|
YRKK sequence motors are slip-bordering 3-period asynchronous motors, which can enhance the starting torque at a little starting present. The motor is suitable for programs the place the ability of the feeder line is insufficient to begin the squirrel-cage rotor, the starting up time is extended, the beginning is recurrent, and the tiny-variety speed regulation is required. This sequence of motors has the benefits of high effectiveness, power conserving, minimal sounds, minimal vibration, light weight, reputable overall performance, convenient installation and maintenance.
Main approach circulation of the motor
Motor stator: casing processing → punching press → iron core seating → coil making → weaving → dipping paint drying
CZPTtronic rotor: blank shaft processing → iron core push set up → iron core cast aluminum → rotor string shaft → weave → dipping paint drying → dynamic balance
Motor assembly: stator rotor assembly → machine take a look at → motor look coloring → packaging storage
The firm has big-scale laboratory, intelligent CNC winding equipment, CNC rising equipment, computerized wrapping device, VPI large strain vacuum immersion method, large-scale dipping paint drying furnace, 60 tons examination system, huge vertical automobile, milling machine, grinding machine, Each type of dynamic balancing equipment, double-feedback take a look at and detection method with 6MW (12MW) motor and other motor generation professional products more than 500 sets, seem mechanical products processing capacity, to lay a very good foundation for customers to increase excellent good quality motor goods.
one. Expert motor producing services provider
2. Sound solution good quality management and certification system
three. Have a skilled sales and complex provider group
four. The motor has excellent process and robust mechanical processing capability
5. Large CZPT merchandise technological service program
six, excellent religion and mutual benefit, great credit promise.