Description
Specifications
three phase YRKK slip ring motor for cement mill
capacity:75Kw-7500Kw
voltage:380V 660v 3kv 6kv 10kv
Standard IEC
Antique updated YRKK slip ring electric motor
motors HV electric motors 1000KW rolling mine Motors blower motor blower motor fan motor 13.8kv motor 6.6kv motor asynchronous motor induction motor electric motor
Product: YRKK slip ring electric motor
YRKK slip ring electric motor Feature and usage:
Y,YR series,YKK,YKS,YRKK,YRKS series medium sized high voltage three phases asynchronous motors (shaft height 355-1000mm) are our optimized product series adopted the technical standard of high voltage three-phases asynchronous motors introduced from ABB and established on the basis of our experience of manufacturing high voltage motors, for upgrading the old JS,JSQ,JR and JRQ series.
These series motors adopt fine materials, excellent workmanship and features low operation cost, low noise, low vibration, high reliability and convenience for installation and maintenance.
The motors of these series meet the National Standard GB755 (Fundamental Technical Requirements For Rotation Electrical Machines), IEC Standards and Enterprise Standard of Mechanical and Electronic Industries Department JB/DQ3134, JB/DQ3135, JB/DQ3436 and JB/DQ3437.
The mechanical dimensions and tolerances of this series of motors conform with the China national standard GB l800-1804 and the ISO standard.
YRKK slip ring electric motor Motor Performance
Power range:160kw-6000kw
Frame Size:355-1000mm
Rated Voltage: 3.3KV 6.6KV 10KV 11KV 13.8KV
Speed;3000rpm 1500rpm 1000rpm 750rpm 600rpm
Protection Class: IP44 IP54 IP55
Cooling type;IC611 IC616
Ambient Temperature: -15°C~40°C
Altitude: not exceed 1000 Meter
Rated Frequency: 50Hz/60Hz
Insulation Class: F
Temprature rise: B
Working Duty: S1(Continuous)
Ordering Informations
2.when user have special requirments,For example:Dispose the stator,bearing explosion proof and bearing temperature sensors,space heater,Plateau use,specical frequency,mounting size change,special output,the user must ,order can be confirm after signing the technical agreement with engneering department .
3.The catalogue is only fpr reference,and there may be variations.
4.This range of motor can also be made into Variable-Frequency motors,the range of frequency of which is 0-100HZ,the output and overall dimensions should be confirm separately.
| In respect to enclosure protection degree, the motor of these series are of IP23 and IP44 of GB4942.1 and IEC34-5 (Classification of Enclosure Protection of Electrical Machines). Motors of drip-proof IP23 can be modified to motors of pipe ventilation IP44 upon request of customer requests. Other protection degree such as IP24 and IP54 are also possible by separate agreement if customer requests .
In respect to type of cooling, the motors of these series are of IC01 , IC611 and IC81W of China National Standard GB1993 and IEC34-6 (Type of Cooling of Electrical Machines). Other type of cooling are also possible by separate agreement if customer requests. In respect to type of mounting the motors of these series are of IMB3 horizontal with feet, satisfying the requirements of GB997 and IEC34-7 (Construction and Code for Type of Mounting of Electrical Machines).
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Our company is a reliable and professional motor factory in Shanghai, China, who has been in this field for years and won high reputation among customers .
factory outlets and always seeking every chance to make every customer enjoy the cooperation with us.