Large-Sized Low Speed High-Voltage 3-Phase Synchronous Motor

The substantial-voltage mine synchronous motor is appropriate for working in an indoor atmosphere in which the altitude does not exceed one thousand m, the temperature of the cooling medium does not exceed 40 degrees, there is minor dust, and there is no corrosive fuel such as steam, acid or alkali. This series of motors is rated at 6000V and can also be equipped with 3000V and 10000V according to person requirements. The allowable voltage has a deviation selection of +5%, the rated energy source frequency is 50 Hz, and the rated electrical power aspect is .nine (major).
The mine synchronous motor has a cylindrical shaft extension end, and its rotation path need to be rotated in the path specified by the indicator. The direction of rotation is normally counterclockwise from the stop of the collector ring, and can also be created clockwise according to specifications. When the motor and the mill are coupled by a coupling, the motor shaft cannot be prolonged to face up to exterior radial or axial forces.
The mining synchronous motor excitation technique utilizes a thyristor excitation unit.
The mine higher-voltage synchronous motor makes it possible for full voltage to be began immediately. If the user’s electricity grid does not enable the entire voltage to begin immediately, the phase-down begin can also be used. At this time, the starting up existing of the motor decreases in proportion to the terminal voltage, and the beginning torque decreases in proportion to the sq. of the terminal voltage.
This collection of synchronous motor stator direct-out line: there are 6 outlet heads, namely U1, V1, W1, U2, V2, W2, which are led out on the decrease output clamp of the base by high-voltage rubber cable, and can also be made into junction box according to specifications. wiring.
This collection of synchronous motor seat bearings: oil ring bearings or composite bearings, seat bearings are mounted between the bottom plate with insulation pads to prevent the era of shaft recent.
This series of motors is largely suitable for big AC a few-stage synchronous motors employed in transmission mine mills. The major transmission lattice ball mill, rod mill, coal mill mining products.
The principal motor is coupled with the pinion by means of the air clutch to recognize a single-phase reduction transmission to travel the rotation of the rotary part.

Motor Identify: TDMK Mine High Voltage Synchronous Motor
Energy range: 300KW-5000KW
Velocity variety: one hundred fifty–five hundred r/min
Rated voltage: 6000V/10000V/13800V (can also be created into other grade voltages)
Rated frequency: 50HZ/60HZ
Electricity issue: .9
Insulation course: F
Temperature rise degree: B
Highest torque several: 2.
Security amount: IP00/IP21/IP23
Installation strategy: IM7311
Operating system: S1
Excitation method: static thyristor, other excitation approaches can also be utilized
Connection: Y
Cooling approach: IC01. Other forms of motors can also be created in accordance to user demands, these kinds of as duct air flow and air and air cooling.
Mine synchronous motor use elevation: no far more than 1000m, the motor can be put in according to the needs of temperature measurement, heater, effect security and other products. The allowable voltage has a deviation variety of ± 5%, since the electrical power factor is forward of the grid, which has a specific compensation impact on the grid. This type of motor is suitable for use in environments in which the ambient air temperature does not exceed forty ° C and there is no serious dust, the least ambient air temperature is -15 ° C, and there is no corrosive and explosive fuel in the air (which can also be manufactured into a moist heat or higher-altitude motor).

TDMK mining synchronous motors have large starting up torque and substantial out-of-step torque. The motor has an advanced electrical power factor (which enhances grid electrical power element), large efficiency, large steadiness and higher overload ability, and has the performance that the pace does not alter with load.

The motor goods manufactured and sold by our business are employed in many industries, such as electrical power, mining, steel metallurgy, petrochemical, h2o conservancy, transportation, building resources and several other industries. The products for the motor is pump, device tool, enthusiast, mill, crusher, rolling mill, compressor and many other industrial equipment.

There are many types of motor items created and sold by our organization. The major merchandise are high- and reduced-voltage 3-period asynchronous motors. The motor construction kinds contain squirrel-cage sort and winding kind. Among them, higher-voltage synchronous motors largely help air compressors and mine ball mill products. use. We adhere to the service tenet of “focus on products, services with coronary heart” and supply high-quality motor merchandise to customers.

1. The outer packaging of the merchandise are all standard export-oriented picket plywood packaging.
two, the solution packaging is secured by dampness, h2o plastic soft packaging
three. For items with specific transportation needs (such as temperature, fragile, variability, and simple to get soaked), the packaging defense measures will be strengthened, and the goal mark will be printed on the bundle.
four. There are evident signs and symbols on the packing box that should be paid interest to in the course of transportation and storage (this sort of as position, dampness, rain, shockproof, lifting situation, and so forth.).

Why decide on us (our services advantage)
1. Skilled motor production services supplier
2. Seem solution quality management and certification technique
three. Have a specialist revenue and technical service staff
four. The motor has best approach and sturdy mechanical processing capability
five. Substantial regular merchandise technological provider technique
six, excellent faith and mutual benefit, good credit score promise.

 

Large-Sized Low Speed High-Voltage 3-Phase Synchronous Motor