YR collection substantial voltage slip ring motor stator adopts exterior press-match structure, stator winding adopts Class F insulation content, and the conclude has reliable repairing and binding. Soon after numerous occasions of inter-switch pulse voltage examination and floor stand up to voltage take a look at in the manufacturing procedure, It is also dealt with by Germany’s innovative vacuum force impregnating solventless paint tools and method (VPI). Therefore, the insulation overall performance of the motor is excellent and dependable, the mechanical power is very good, and the moisture resistance is strong. The wound rotor is produced of Course F insulation.
YR collection slip ring motor bearings are CZPT in both rolling and basic bearings, based on the motor power and speed. The YR series is a standard series with a defense ranking of IP23. YRQF sequence (IPW24) and YRKK/YRKS sequence (IP44 or IP54) can also be derived according to the order.
YR series 6600V slip ring motor motor adopts box construction. The base is welded by metal plate, which is light-weight in excess weight and very good in rigidity. The slip ring cover has an observation window for observing the procedure.
YR series 6600V higher voltage slip ring motor major junction box is generally mounted on the proper facet of the motor (from the shaft extension finish), or can be mounted on the still left aspect of the motor in accordance to the purchase. There is a individual floor terminal in the principal junction box.
* CZPT parameter:
Power assortment:220kw-5000kw
Frame Size:355-800mm
Rated Voltage: 380v~760v, 2.4 kv, three Kv 3.3 KV, 4160 V, six Kv 6.6 KV, ten KV, eleven KV
Pole: 4, six, 8, 10, twelve
Velocity: 1500rpm, 1000rpm, 750rpm, 600rpm, five hundred rpm –for 50Hz electricity source
1800rpm, 1200rpm, 900rom, 720rpm, 600 rpm — for 60Hz energy provide
Defense Course: IP23, IP44, IP54, IP55
Cooling kind: IC01, IC611, C616, IC81W
* Operation conditions:
Altitude: =< 1000m
Ambient temperature: -fifteen- 40ºC
Input energy frequency: 50Hz±l%
Voltage: ±5% rated voltage
Obligation: S1( constant).
Comparison of diverse series Higher 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-variety design, manufactured up of metal plates welded with every single other | Compact struction | ||
| two | Cooling method | IC01 or (IC11, IC21, IC31) | IC611 or IC616 | IC81W | IC411 |
| 3 | Normal ventilation, with leading mounted safety include | With best mounted air-air cooler | With prime mounted air-drinking water cooler | ||
| four | Protection sort | IP23 | IP44 or IP54 | IP44 or IP54 | IP54 |
| 5 | Insulation | F | |||
| six | Mounting arrangement | IMB3 | |||
| seven | Voltage CZPT | 380 v, 2400 v, 3kv, three.3kv 4160 v, 5500V 6kv, 6.6kv 10kv, 11kv | |||
| 8 | Frequency CZPT | 50Hz , 60Hz | |||
* Benefits:
High efficiency,
Vitality-preserving,
Reduced Sounds,
Minimal vibration,
Large begin torque,
Minimal commence recent,
Light bodyweight and trustworthy performance.
Straightforward for set up and routine maintenance.
YR series slip ring motor can increase the beginning torque at a tiny commencing present. The motor is appropriate for programs exactly where the capacity of the feeder line is inadequate to commence the squirrel-cage rotor, the commencing time is extended, the starting is frequent, and the small-assortment pace regulation is necessary. This collection of motors has the rewards of higher effectiveness, vitality conserving, minimal sounds, reduced vibration, light bodyweight, reputable performance, practical installation and upkeep.
There are several kinds of motor merchandise manufactured and bought by our company. The major products are substantial- and reduced-voltage 3-period asynchronous motors. The motor framework sorts incorporate squirrel-cage type and winding type. Amongst them, substantial-voltage synchronous motors mainly assistance air compressors and mine ball mill products. use. We adhere to the provider tenet of “concentrate on products, service with coronary heart” and give high-high quality motor merchandise to clients.
The motor products made and offered by our company are utilized in many industries, this kind of as electric powered power, mining, metal metallurgy, petrochemical, water conservancy, transportation, developing supplies and several other industries. The equipment for the motor is pump, machine resource, fan, mill, crusher, rolling mill, compressor and several other industrial tools.
ZCL CZPT Motor Engineering Co., Ltd. is a organization mostly engaged in the manufacture, research and advancement and income of motor items. The organization has several varieties of motor products, including IEC standard motors. It is a specialist IEC motor company. Associated motor items have passed the solution certification in China, the United States, Canada, CZPTpe, the Center East and other regions, and the products are exported to all more than the entire world. Firms adhere to the “concentrate on goods, service” enterprise philosophy, is committed to strengthening the good quality of safe motor merchandise and services for clients close to the entire world.
