China best High Voltage Synchronous 4 and 6 Poles Motors vacuum pump ac

Product Description

High-voltage high-speed synchronous motors are suitable for transmission ventilators, water pumps, motor generator sets and other general machinery. The rated voltage of this series of synchronous motors is 6000V/10000V, the rated frequency is 50HZ, and the rated power factor is 0.9 (leading). This series of motors has high operating efficiency, sophisticated materials, excellent manufacturing, stable performance, and the speed does not change with load changes.
The technical requirements of this series of motors, except those specified in the special technical conditions of the products, are in compliance with the IEC standards. The mechanical dimensions of each part of the motor are in accordance with the Chinese national standard GB1800-1804 and the ISO standard of the International Standardization Committee.
The protection level of the high-voltage synchronous motor housing is IP00, IP20, IP21, IP23 and IP44 according to GB4942.1 and IEC34-5 “Motor enclosure protection level”.
High-voltage synchronous motor cooling method According to GB1993 and IEC34-6 “Motor Cooling Method” standards, there are IC01, IC27, IC37, IC81W, IC91W. The basic installation method of the motor complies with the provisions of GB997 and IEC34-7 “Motor Structure and Installation Type Code”. If the user needs other protection levels, cooling methods, and installation methods, they can be negotiated separately.
The high-voltage high-speed synchronous motor has a constant rating; the structural type is horizontal; the ventilation mode is open type, duct ventilation and forced circulation forced air. This series of high speed synchronous motors are used to drive blowers, compressors, pumps, rolling mills and other general purpose machines. The direction of rotation of the motor is clockwise from the end of the shaft. The motor allows direct starting at full pressure. The motor is a single shaft extension, box structure, horizontal installation, end cover rolling bearing. The motor housing protection type is heavy straight anti-drip type, and can also be other forms. According to user requirements, the ventilation form of the motor can be ventilated or reversed (wind inlet).
High voltage high speed synchronous motor:
Bearing: It is composed of cast iron bearing housing and bearing bush with bearing alloy. The lubrication method is compound lubrication of oil ring self-lubricating or external oil system.
Brush and collector ring: The slip ring is a fabricated structure. The brush is mounted in a constant pressure brush box and connected by a conductive plate, and the entire brush holder is fixed to the side of the bearing.
Excitation mode: This series of motor excitation system uses thyristor excitation device.

Product Name: T series 4 and 6 pole high speed synchronous motor
Rated voltage: 3000V, 6000V, 10000V
Capacity range: 500 kW ~ 6300kW
Rated frequency: 50Hz, 60HZ
Cooling method: IC01, IC27, IC37, IC81W, IC91W
Quota: S1
Synchronous speed: 1500r/min, 1000r/min
Insulation class: Class F
Temperature rise level: B
Connection: Y
Protection level: IP00/IP21/IP23/IP44
Power factor: 0.9 (leading)
Excitation mode: static thyristor (other excitation methods can also be made)
The guaranteed value of the ratio of out-of-step torque to rated torque at rated voltage is 1.7
The guaranteed value of the ratio of locked rotor torque to rated torque at rated voltage is 1.0.
The guaranteed value of the ratio of the torque to the rated torque at the rated voltage is 0.7.
The guaranteed value of the ratio of locked current to rated current at rated voltage is 7.0.

High-voltage high-speed synchronous motors have large moment of inertia characteristics and are widely used in petroleum. Chemical, electric power and other industries are used to drive loads with large moments of inertia such as fans, pumps and compressors. This series of motors adopts new technology, new materials, new technology, colorful and exquisite, well-made, specific small size, light weight, high efficiency, low noise, low vibration, safe and reliable operation, convenient use and maintenance.

The company has large-scale laboratory, intelligent CNC winding machine, CNC rising machine, automatic wrapping machine, VPI high pressure vacuum immersion system, large-scale dipping paint drying furnace, 60 tons test platform, large vertical car, milling machine, grinding machine, Each type of dynamic balancing machine, double-feedback test and detection system with 6MW (12MW) motor and other motor production professional equipment more than 500 sets, sound mechanical equipment processing capacity, to lay a good foundation for customers to improve good quality motor products.

The motor products manufactured and sold by our company are used in many industries, such as electric power, mining, steel metallurgy, petrochemical, water conservancy, transportation, building materials and many other industries. The equipment for the motor is pump, machine tool, fan, mill, crusher, rolling mill, compressor and many other industrial equipment.

Our company’s motor manufacturing factory adheres to the concept of green, efficient and energy-saving production service, pays attention to the harmonious development of internal and external environment, builds environmentally friendly motor manufacturing enterprises, strictly implements motor standard process, and selects high-quality energy-saving materials to ensure the quality of motor products.

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