Application: | Industrial |
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Operating Speed: | High Speed |
Number of Stator: | Three-Phase |
Rotor Structure: | Winding Type |
Casing Protection: | Explosion-Proof Type |
Starting Mode: | Auto-induction Voltage-reduced Starting |
Customization: |
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YR series high voltage slip ring motor stator adopts external press-fit structure, stator winding adopts Class F insulation material, and the end has reliable fixing and binding. After many times of inter-turn pulse voltage test and ground withstand voltage test in the manufacturing process, It is also treated by Germany's advanced vacuum pressure impregnating solventless paint equipment and process (VPI). Therefore, the insulation performance of the motor is excellent and reliable, the mechanical strength is good, and the moisture resistance is strong. The wound rotor is made of Class F insulation.
YR series slip ring motor bearings are available in both rolling and plain bearings, depending on the motor power and speed. The YR series is a basic series with a protection rating of IP23. YRQF series (IPW24) and YRKK/YRKS series (IP44 or IP54) can also be derived according to the order.
YR series 6600V slip ring motor motor adopts box structure. The base is welded by steel plate, which is light in weight and good in rigidity. The slip ring cover has an observation window for observing the operation.
YR series 6600V high voltage slip ring motor main junction box is generally installed on the right side of the motor (from the shaft extension end), or can be installed on the left side of the motor according to the order. There is a separate ground terminal in the main junction box.
Technical parameter:
Power range:220kw-5000kw
Frame Size:355-800mm
Rated Voltage: 380v~760v, 2.4 kv, 3 Kv 3.3 KV, 4160 V, 6 Kv 6.6 KV, 10 KV, 11 KV
Pole: 4, 6, 8, 10, 12
Speed: 1500rpm, 1000rpm, 750rpm, 600rpm, 500 rpm --for 50Hz power supply
1800rpm, 1200rpm, 900rom, 720rpm, 600 rpm -- for 60Hz power supply
Protection Class: IP23, IP44, IP54, IP55
Cooling type: IC01, IC611, C616, IC81W
Operation conditions:
Altitude: =< 1000m;
Ambient temperature: -15- 40ºC
Input power frequency: 50Hz±l%;
Voltage: ±5% rated voltage;
Duty: S1( continuous).
Comparison of different series High Voltage motors
No. |
Squirrel-cage motor | Y JS | YKK | YKS | Y2, Y3 |
Slip ring motor | YR JR JR2 | YRKK | YRKS | YR2, YR3 | |
1 | Structure | Box-type construction, made up of steel plates welded with each other | Compact struction | ||
2 | Cooling method | IC01 or (IC11, IC21, IC31) | IC611 or IC616 | IC81W | IC411 |
3 | Natural ventilation, with top mounted protection cover | With top mounted air-air cooler | With top mounted air-water cooler | ||
4 | Protection type | IP23 | IP44 or IP54 | IP44 or IP54 | IP54 |
5 | Insulation | F | |||
6 | Mounting arrangement | IMB3 | |||
7 | Voltage available | 380 v, 2400 v, 3kv, 3.3kv; 4160 v, 5500V 6kv, 6.6kv; 10kv, 11kv | |||
8 | Frequency available | 50Hz , 60Hz |
FAGGIOLATI Wuxi is an innovative and efficient supplier of fluid equipment. The company's quality management system fully meets the requirements of ISO90001 quality system certification, ISO14001 environmental system certification and OHSAS18001 safety system certification and has obtained the Chinese national certification.
We are committed to providing high-end technologies and services that improve water, air and the environment around the world, innovating for the benefit of our customers, satisfying them and benefiting our employees.
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