Shanghai Pinnxun Electric Motor Co., Ltd.  

Product Name: Yrkk Heavy Duty High Voltage Slip Ring Ball Re-Rolling Mill Large Size Asynchronous AC Electric Three Phase Induction Motor Model NO.: YRKK450-4 630KW Brand: Pinnxun Starting Mode: Direct on-line Starting Number of Poles: 24681012 Air Cooled Motor Casing Protection: Closed Type Function: Driving Number of Stator: Three-Phase Speed: Constant Speed Application: Universal Name: Slip-Ring Motor Other Name: 6000V Air Cooled Motor Type: High Voltage Motor Usage: Mill Machine, Lift Machine Insulation Class: F Temperature Rise: B Color: Blue Design: ABB Siemense Warranty: in 12 Months Voltage: 3.3kv 6.6kv 10kv 11kv 13.8kv Air Cooled Motor Trademark: PINNXUN Transport Package: Standard Export Wooden Package Specification: CE IEC ISO9001 Origin: China (Mainland) HS Code: 85015390 Product Description Air Cooled motorYRKK heavy duty high voltage slip ring ball re-rolling mill large size asynchronous ac electric Three phase Induction motorslip ring motor YRKKFeature 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.SpecificationsPower range:160kw-6000kwframe Size:355-1000mmRated Voltage: 3.3KV 6.6KV 10KV 11KV 13.8KVSpeed;3000rpm 1500rpm 1000rpm 750rpm 600rpmProtection Class: IP44 IP54 IP55Cooling type;IC611 IC616Ambient Temperature: -15°C~40°CAltitude: not exceed 1000 MeterRated Frequency: 50Hz/60HzInsulation Class: FTemprature rise: BWorking Duty: S1(Continuous)No.Squirrel cage motorYYKKYKSY2Slip ring motorYRYRKKYRKS/1StructureBox-type construction, made up of steel plates welded with each otherCompact struction2Cooling methodIC01 or (IC11, IC21, IC31)IC611 or IC616IC81WIC4113Natural ventilation, with top mounted protection coverWith top mounted air-air coolerWith top mounted air-water cooler4Protection typeIP23IP44 or IP54IP44 or IP54IP545InsulationF6Mounting arrangementIMB37Voltage available3kv, 3.3kv; 6kv, 6.6kv; 10kv, 11kv8Frequency available50HZ 60HZ 0-100HZ