Product Details

Specifications

900kw slip ring motor
capacity:75Kw-7500Kw
voltage: 380V 660v 3kv 6kv 10kv
Standard IEC and CE
ball mill,steel mill

AC 900kw slip ring motor

Product:YRKK series(H355-H1000)air-air cooling slip ring 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.

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).

No.	Squirrel cage motor	Y	YKK	YKS	Y2
No.	Slip ring motor	YR	YRKK	YRKS	/
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	Cooling method	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	3kv, 3.3kv; 6kv, 6.6kv; 10kv, 11kv
8	Frequency available	50HZ 60HZ 0-100HZ

1.We Join Shanghai PTC(Power Transmission and Control) ASIA 2011.11

2.Our Professional Team(Management,R&D Dep,Eengineer Dep,Sales,Produce,Office)

Model Explanation

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)

3.Certification To Guarantee We are Good In Quality

4.Our Mainly Products(LV and HV Motor for General equipments)

5.Mainly Produce Process(Punching,Winding,VPI Process,Balance,Assembly,Test)

Ordering Informations

1.Please indicate the motor type,rated output,rated voltage,rated frequency,synchronous speed,Explosion proof Mark,mounting type,rotation direction(view from the shaft extension side)Use of the environment(indoor or outside)If the user havn't point out the rotation and environment,normailly we think is CW roration and used indoor.

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.

6.Strong Package Ensure Motor safe enough for Ship or Truck Transportation.

7.Cargo,cantainer,shipment specification to ensure we are more professional.