Ambient temperature:    -15≤θ≤40

frames:                H355 to H500

Power;                 220 to 1000kw

Altitude;                Not exceeding 1000 m above sea level

Ratedvoltage:           380v or on request

Protectionclass:          IP23for Y, YR series motors

                                                    IP44 or IP 54 for YKS, YRKS, YKK,                          YRKKseriesmotors                      

Coolingtype:          Fan cooled for Y, YR series motors

                                               Air-aircooled for YKK, YRKK series motors

                                                    Water-cooledfor YKS, YRKS series motors

Ratedfrequency:          50Hz/60Hz                     

Y (YKS), YR (YRKS), YKK, YRKK series middle-size high-voltageThree-phase induction motors are the latest products developed byour company. The motors are manufactured according to the relatednational standards and comply with ICE standards. They have theproperties of high efficiency, low noise, slight vibration,reliable performance and convenient maintenance. New technology andnew material are adopted in Y (YKS), YR (YRKS), YKK, YRKK seriesmiddle-sized high voltage three-phase induction motors. The frameis made of steel plate welded with each other, which has lightweight and good stiffness. The stators adopt the pressconstruction, and the material of the winding is class Finstruction. The end of the stator winding is tied and fixedreliable and impregnated with epoxy resin instating varnish .so theinsulation performance is very good and reliable, and is capable ofresting humidity .Y (YKS), YKK series motors are wound-rotorinduction motors. The rotor coils are copper bars wrapped withinsulation material of class F. There is reliable jointing betweencoils as well as the between the leads and coils to ensure thereliable performance of the motors. For these motors, there isusually one shaft extension, and two shaft extensions are availableon special order. The motor adopt rolling bearings lubricatedwith NO.3 ester on lithium. The protection degree of the bearingsis IP44 or IP54.standard terminal box mounting is on the right sideof the frame view from the drive end of the motor. And it can alsobe mounted on the left side of the frame on request.

YKKseries motor