We – EPG Group the most significant gearbox & motors , couplings and gears manufacturing unit in China with 5 distinct branches. For a lot more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
Our company’s large-scale substantial-voltage synchronous motor is a specialist synchronous motor provider dependent on years of R&D and manufacturing experience and the introduction of sophisticated production technology. The complex specifications of this sequence of motors, other than individuals specified in the particular technical circumstances of the products, are in compliance with the IEC specifications. The mechanical proportions of every part of the motor are in accordance with the Chinese national common GB1800-1804 and the ISO regular of the Intercontinental Standardization Committee.
The defense level of the huge synchronous motor housing has IP00, IP20, IP21, IP23 and IP44 in accordance to GB4942.1 and IEC34-5 “Motor enclosure protection amount”.
This collection of synchronous motor cooling strategies are primarily based on GB1993 and IEC34-6 “Motor Cooling Method” expectations, such as IC01, IC27, IC37, IC81W, and IC91W. The simple set up strategy of the motor complies with the provisions of GB997 and IEC34-7 “Motor Framework and Installation Variety Code”. If the person needs other security levels, cooling approaches, and installation approaches, they can be negotiated separately.
The route of rotation of the motor is clockwise from the end of the shaft. The motor enables direct starting at total strain. The motor housing safety variety is weighty straight anti-drip kind, and can also be other types. According to person demands, the air flow kind of the motor can be ventilated or reversed (wind inlet).
Excitation method: This collection of motor excitation program uses thyristor excitation unit.
The stator main is formed by laminating silicon metal sheets of .5 mm, and the stator main is mounted on the body by a tensioning screw.
Stator coil: The coil is a stack winding, which is insulated by F pole and has anti-corona actions. The finishes of the coils are securely fastened and dealt with with an integral VPI vacuum dipping end.
Magnetic pole: a magnetic pole punch punched from a slim steel plate is laminated, and a magnetic pole main jacket is a magnetic pole coil. The complete magnetic pole is mounted on the yoke.
Magnetic pole coil: It is created of copper flat wire and is insulated by Class F insulation.
The entrance and rear bearings of the large synchronous motor undertake a seat sort sliding bearing, and the bearing is geared up with a stress thermometer and a clear include for oil filling. Check holes for easy oil filling and oil mist spillage. The slip ring assembled by the motor is mounted to the non-axial extension finish of the principal shaft and is coaxial with the primary shaft. The soar is tiny and effortless to overhaul. The slip ring brush holder is fixed to the seat block of the non-shaft conclude. Motor bearings, winding temperature measurement and heating products can also be included in accordance to buyer specifications.
Product Name: Large Voltage Synchronous Motor
Rated voltage: 3000V, 6000V, 10000V, 13800v
Capacity variety: four hundred kW ~ 6000kW
Rated frequency: 50Hz, 60HZ
Cooling approach: IC01, IC27, IC37, IC81W,
Wor ept method: S1
Synchronous speed: a hundred and fifty-1500r/min
Insulation course: Course F
Temperature rise level: B
Connection: Y
Safety stage: IP00/IP21/IP23
Electricity element: .9 (major)
Excitation mode: static thyristor (other excitation strategies can also be manufactured)
The assured value of the ratio of out-of-phase torque to rated torque at rated voltage is 1.7
The confirmed worth of the ratio of locked rotor torque to rated torque at rated voltage is 1..
The confirmed price of the ratio of the torque to the rated torque at the rated voltage is .7.
The confirmed price of the ratio of locked existing to rated existing at rated voltage is 7..
Mine synchronous motor use altitude: no more than 1000m, the allowable voltage deviation range is ± 5%, simply because the electricity issue is forward, the grid has a specific compensation influence. This sort of motor is suited for use in environments where 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 manufactured into a damp heat or large-altitude motor).
Substantial-voltage synchronous motors have massive second of inertia qualities and are broadly employed in petroleum. Chemical, electrical energy and other industries are employed to push hundreds with huge moments of inertia this kind of as fans, pumps and compressors. This sequence of motors adopts new technologies, new components, new technologies, colorful and beautiful, properly-created, particular little dimension, gentle bodyweight, large effectiveness, minimal sound, low vibration, protected and dependable procedure, practical use and upkeep.
The company insists on supplying higher-high quality motor products and providers to customers, and has gained substantial praise from a lot of domestic and foreign buyers. The business will obtain many foreign retailers to visit our factory each and every 12 months, and build a very good cooperative partnership via on-site inspection of our factory. Our organization usually welcomes clients to check out our manufacturing facility.
Our firm’s motor producing factory adheres to the principle of inexperienced, efficient and energy-saving generation provider, pays consideration to the harmonious development of inside and external environment, builds environmentally helpful motor producing enterprises, strictly implements motor normal process, and selects higher-quality energy-conserving components to guarantee the quality of motor items.
The firm has huge-scale laboratory, intelligent CNC winding machine, CNC increasing device, computerized wrapping machine, VPI higher strain vacuum immersion system, massive-scale dipping paint drying furnace, sixty tons take a look at platform, huge vertical vehicle, milling device, grinding device, Each variety of dynamic balancing machine, double-opinions test and detection method with 6MW (12MW) motor and other motor generation professional products much more than 500 sets, audio mechanical tools processing capability, to lay a excellent foundation for customers to boost great quality motor merchandise.
The use of original gear manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our organization and the detailed replacement components contained herein are not sponsored, approved, or produced by the OEM.
