Motor Elektrik Industri Asynchronous AC Voltan Tinggi Tiga Fasa

PENERANGAN

YR (YRKK, YRKS) series 6kv, 10kv high-voltage three-phase asynchronous motor is a winding type (slip ring) three-phase asynchronous motor with closed air-water cooler. The protection grade of the motor is IP44 or IP54 (see GB / T4942.1), and the cooling method is IC81W (GB / T1993). The motor has the advantages of high load rotational inertia, high efficiency, energy saving, low noise, low vibration, reliable performance, convenient installation and maintenance, etc. This series of motors can be used to drive various machines. Such as ventilator, compressor, water pump, crusher, cutting machine tool and other equipment, and can be used as the prime mover of coal mine, machinery industry, power plant and various industrial and mining enterprises

YR (YRKK, YRKS) series 6kv, 10kv high voltage motors with box type steel structure, can be observed its interior after removing the cooler or protective cover, and esay to be installed and maintained; Wound rotor is installed with slip ring structure; Insulation class F stator made by VPI process, ensure the reliability of insulation, moisture-proof and shock resistance; Temperature senor for stator and bearing, non-stop oil filling and exit pipe, improve the protection ability and operation efficiency of the motors.

YR (YRKK, YRKS) series 6kv, 10kv high voltage motors can be applied to the requirements as follows: 1. The lager starting torque; 2. Power capacity is not enough to start a squirrel cage motor; 3. Long start time or start more frequently; 4. Adjust speed in a small range.

CONSTRUCTION INTRODUCTIONS:

The motor adopt the box-type construction, the frame is welded together with steel plates, which is with light weight and good stiffness. On the top of the motor frame is the enclose air-to-air cooler, which is easy to mount, disassemble, maintain and repair. With press construction of stator, the insulation class F material of winding, reliably tied-fixed at the end of the winding, several impulse voltage tests on turn-to-turn and high voltage tests to earth during production and advance varnish technology of the vacuum pressing impregnation(VPI), the motors have perfect and reliable insulation performance, good mechanical stress and good resistance of humidity. The rotor cage is manufactured with advanced technology of casting aluminum. There are two kinds of bearing arrangements, one is the ball bearing, the other is roller bearing, which is decided by the output power and speed. The basical protection class is IP44. IP54 motors can be supplied according to customer order requirements.

DESIGNASI JENIS

SPESIFIKASI

No.	Brand Name	LA (LUAN JIAGNHUAI MOTOR CO., LTD)
1	Model no.	YR, YRKK, YRKS
2	Place of origin	Lu’an, Anhui province, China
3	Insulation class	ClassB/F/H
4	Frenquency	50HZ/60HZ
5	Rated power	185–10000kw
6	Rated current	23.5–354.8
7	wire	100% copper
8	Duty	S1
9	Certification	ISO, CE
10	AC voltage	3kv, 6kv or customization
11	Ambient temperature	-15–40℃
12	Altitude	Not exceed 1000m
13	Mounting type	B3, B5, ETC

WORK CONDITIONS:

Rated voltage: 3KV, 6KV
Output power: 185KW~2500KW
Poles: 4~12p
Protection Class: IP23 for YR series, IP54/IP55 for YRKS, YRKK series
Cooling method: IC01 for YR series; IC81W for YRKS series; IC611 or IC616 for YRKK series;
Rated frequency: 50HZ
Duty: Continuous(S1)
Ambiemt temperature: -15°C~+40°C
The above is The Default Parameters, If you have any other special requirements, you can contact us for Customization.

APPLICATION

The electric motors are used for driving different machines, such as compressors, water pumps, cracking machines, cutting machines, transportation machines and other equipment. It can also be used as primitive drivers to drive blowers, grinding coal, rolling mills and windlasses in mine, mechanical industry, petroleum & chemical industry, power plant and so on. The uses and technical requirements should be marked clearly when order motors, the special design can be adopted to ensure the reliable performance. This series motors also can design into increase safe type, used for place have explosive gas.

PRODUCTION PROCESS

PACKAGE & SHIPPING

GAMBAR PRODUK

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