This series is suitable to run in such an indoor surroundings with an altitude not much more than 1,000m and a coolant temperature not a lot more than 40ºC, with significantly less dust, and CZPT vapour, acid, alkali or corrosive/explosive gas. The rated voltage is 6000V for this series, and we can design with 3000V and 10000Vaccording to the needs from the consumers. Its allowable voltage deviation range is +five%, rated supply frequency 50Hz and rated energy element .9 (direct).
The motor has a cylindrical shaft extension, whose rotation course shall be regular with that on the nameplate, ordinarily anticlockwise when seen from the stop of gathering ring, and also, we can create the types with a clockwise rotation. When a coupling is utilised to hook up the motor and a mill, the motor’s shaft extension shall not bear extra radial or axial power. 50hz and rated electrical power aspect .9 (direct).
The collection adopts a stationary controllable silicon exciter.
It is authorized to be directly started at full voltage, when these kinds of beginning manner is not authorized owing to the capacity of the energy grid of one user, it can be commenced at decreased voltage, at this time, the lower of its beginning present is in immediate proportion to its terminal voltage whilst the lessen of beginning torque is in path to the sq. of its terminal voltage.
Stator prospects: 6 qualified 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 client requirements.
Pedestal bearing: ring-oiled or merged bearings adopted, mounted among baseboards and underlaid with insulating padding plates to prevent shaft existing.
Pedestal bearing: ring-oiled or combined bearings adopted, set up amongst baseboards and underlaid with insulating padding plates to prevent shaft current.
Frame: welded by steel plates, top-out terminal at the bottom.
Stator: its iron core is created of piled fHangCZPT strips stamped with .5mm low-decline silicon metal plate, and is divided by radial duct spacer stator windings adopt formed double-layer limited-pitched coils with an insulation class of B or F (temperature rise assessed according to course B), that are beneficial to prolong support lifestyle and since winding terminals have been fastened and strapped reliably and processed with solvent-totally free VPI (vacuum strain impregnation) and have long gone through numerous occasions of checks for flip-to-change impulse stand up to voltage and endure voltage to floor, the motor has outstanding and reliable insulation performance, large mechanical energy and strong moisture proofing.
Rotor: its magnetic poles made of stamped metal plates which are set up at rotor discipline yoke with each other with pole coils with an insulation class of B or F. When a customer needs to adopt a pneumatic clutch, we can design a revolving shaft or a shaft with punched holes in accordance to buyer requirements.
The sequence is a variety of big-sized 3-section AC synchronous motor mostly utilized to generate mills in mines, such as grate ball mill, rod mill and coal mill.
Solution Identify: High Voltage Synchronous Motor
Rated voltage: 3000V, 6000V, 10000V, 13800v
Ability selection: 400 kW ~ 6000kW
Rated frequency: 50Hz, 60HZ
Cooling approach: IC01, IC27, IC37, IC81W,
Working program: S1
Synchronous speed: a hundred and fifty-1500r/min
Insulation class: Course F
Temperature increase degree: B
Relationship: Y
Protection level: IP00/IP21/IP23
Electrical power aspect: .nine (leading)
Excitation manner: static thyristor (other excitation methods can also be created)
The certain price of the ratio of out-of-action torque to rated torque at rated voltage is 1.seven
The confirmed value of the ratio of locked rotor torque to rated torque at rated voltage is 1..
The certain worth of the ratio of the torque to the rated torque at the rated voltage is .7.
The assured price of the ratio of locked recent to rated recent at rated voltage is seven..
Mine synchronous motor use altitude: no a lot more than 1000m, the allowable voltage deviation selection is ± 5%, since the electricity issue is in advance, the grid has a specific compensation effect. This variety of motor is suitable for use in environments in which the ambient air temperature does not exceed 40 ° C and there is no serious dust, the minimal ambient air temperature is -15 ° C, and there is no corrosive and explosive fuel in the air (which can also be made into a moist heat or higher-altitude motor).
Massive Dimensions 3 Phase synchronous motor adopts new technology, new supplies, new technology, colorful and beautiful, nicely-created, specific modest volume, light-weight weight, higher performance, low sound, lower vibration, protected and dependable procedure, practical use and servicing. The motor has an advanced electricity factor (which increases grid power factor), substantial performance, higher steadiness and large overload ability, and has the overall performance that the pace does not modify with load.
The motor items created and marketed by our company are employed in many industries, such as electrical power, mining, steel metallurgy, petrochemical, drinking water conservancy, transportation, developing components and a lot of other industries. The gear for the motor is pump, equipment tool, admirer, mill, crusher, rolling mill, compressor and numerous other industrial gear.
1. The outer packaging of the products are all normal export-oriented wood plywood packaging.
two, the solution packaging is guarded by dampness, h2o plastic gentle packaging
three. For goods with unique transportation demands (these kinds of as temperature, fragile, variability, and easy to get wet), the packaging security measures will be strengthened, and the concentrate on mark will be printed on the package.
4. There are obvious symptoms and symbols on the packing box that have to be paid interest to during transportation and storage (these kinds of as position, moisture, rain, shockproof, lifting situation, and so on.).
The organization insists on providing large-good quality motor merchandise and services to users, and has gained high praise from numerous domestic and foreign consumers. The firm will receive many foreign retailers to visit our manufacturing unit each and every calendar year, and create a excellent cooperative relationship by way of on-website inspection of our manufacturing facility. Our company often welcomes customers to check out our factory.
