This series is ideal to run in this sort of an indoor environment with an altitude not much more than one,000m and a coolant temperature not much more than 40ºC, with considerably less dust, and CZPT vapour, acid, alkali or corrosive/explosive gas. The rated voltage is 6000V for this collection, and we can design and style with 3000V and 10000Vaccording to the demands from the consumers. Its allowable voltage deviation variety is +5%, rated offer frequency 50Hz and rated energy factor .nine (direct).
The motor has a cylindrical shaft extension, whose rotation path shall be constant with that on the nameplate, ordinarily anticlockwise when observed from the end of amassing ring, and also, we can create the ones with a clockwise rotation. When a coupling is employed to hook up the motor and a mill, the motor’s shaft extension shall not bear added radial or axial drive. 50hz and rated electrical power factor .nine (guide).
The sequence adopts a stationary controllable silicon exciter.
It is permitted to be straight started at entire voltage, when such beginning mode is not allowed because of to the potential of the power grid of 1 consumer, it can be began at diminished voltage, at this time, the decrease of its starting up present is in immediate proportion to its terminal voltage even though the lower of starting up torque is in direction to the sq. of its terminal voltage.
Stator leads: 6 prospects, respectively U1, V1, W1, U2, V2 & W2, all of which are led out by a high-voltage cabtyre cable from the terminal clamp at the bottom of the body, and can be led out by a junction box CZPT in accordance to consumer demands.
Pedestal bearing: ring-oiled or merged bearings adopted, set up in between baseboards and underlaid with insulating padding plates to avoid shaft current.
Pedestal bearing: ring-oiled or merged bearings adopted, put in among baseboards and underlaid with insulating padding plates to avert shaft existing.
Body: welded by metal plates, foremost-out terminal at the bottom.
Stator: its iron main is produced of piled fHangCZPT strips stamped with .5mm lower-loss silicon steel plate, and is divided by radial duct spacer stator windings adopt fashioned double-layer quick-pitched coils with an insulation course of B or F (temperature rise assessed in accordance to course B), that are useful to lengthen services life and since winding terminals have been fixed and strapped reliably and processed with solvent-totally free VPI (vacuum force impregnation) and have long gone via a lot of occasions of exams for flip-to-change impulse stand up to voltage and endure voltage to floor, the motor has excellent and reputable insulation overall performance, high mechanical toughness and powerful moisture proofing.
Rotor: its magnetic poles manufactured of stamped steel plates which are installed at rotor subject yoke collectively with pole coils with an insulation class of B or F. When a customer wants to adopt a pneumatic clutch, we can layout a revolving shaft or a shaft with punched holes according to buyer needs.
The collection is a kind of big-sized 3-section AC synchronous motor mostly employed to drive mills in mines, which includes grate ball mill, rod mill and coal mill.
Motor Identify: TDMK Mine High Voltage Synchronous Motor
Electrical power selection: 300KW-5000KW
Speed selection: a hundred and fifty–500 r/min
Rated voltage: 6000V/10000V/13800V (can also be made into other quality voltages)
Rated frequency: 50HZ/60HZ
Energy factor: .9
Insulation class: F
Temperature increase amount: B
Highest torque numerous: two.
Security degree: IP00/IP21/IP23
Installation method: IM7311
Working method: S1
Excitation method: static thyristor, other excitation methods can also be utilised
Relationship: Y
Cooling strategy: IC01. Other kinds of motors can also be made in accordance to user requirements, this kind of as duct air flow and air and air cooling.
Mine synchronous motor use elevation: no much more than 1000m, the motor can be put in in accordance to the demands of temperature measurement, heater, affect security and other gadgets. The allowable voltage has a deviation range of ± five%, simply because the electricity issue is ahead of the grid, which has a specified payment impact on the grid. This type of motor is ideal for use in environments the place the ambient air temperature does not exceed forty ° C and there is no serious dust, the minimum ambient air temperature is -15 ° C, and there is no corrosive and explosive gasoline in the air (which can also be made into a damp heat or high-altitude motor).
TDMK mining synchronous motors have substantial beginning torque and substantial out-of-step torque. The motor has an advanced energy issue (which improves grid electrical power factor), high efficiency, substantial security and substantial overload ability, and has the efficiency that the pace does not modify with load.
ZCL CZPT Motor Engineering Co., Ltd. is a business mainly engaged in the manufacture, research and development and sales of motor items. The company has many sorts of motor goods, like IEC normal motors. It is a professional IEC motor maker. Related motor items have passed the item certification in China, the United States, Canada, CZPTpe, the Middle East and other locations, and the products are exported to all in excess of the entire world. Companies adhere to the “concentrate on merchandise, services” company philosophy, is committed to strengthening the top quality of risk-free motor products and services for clients about the world.
