Medium and High Voltage Three Phase Asynchronous Induction AC Motor

Medium and High Voltage Three Phase Asynchronous Induction AC Motor

Y2 YJS series IC411 TEFC Large Dimension 3 Stage Squirrel cage Asynchronous Induction AC Motor

YR collection IC01 IP23 Large Dimension A few Phase Slip Ring Asynchronous Induction AC Motor

YKK series IC611 TEAAC Big Size 3 Section Squirrel cage Asynchronous Induction AC Motor

YKS sequence IC81W TEWAC Massive Dimension A few Phase Squirrel cage Asynchronous Induction AC Motor


one. CZPT introduction
Y Y2 YJS YKK YKS sequence 380 V ~ 11 Kv squirrel-cage a few section asynchronous induction motor, is building on the superior engineering in the nation.
The motors has a whole lot of advantages this kind of as height effectiveness, enerty-saving, reduced sounds and vibration ,light fat and reilable efficiency. THey are easy for set up andmaintenance. The motor has high insulation class and moistureproof potential.
The motor is utilized to travel different mechanical equipments this sort of as blowers, pumps, crushers, storkremoing equipment and other  equipments. It can provide as the primary movers in coalmines, mechanical industries, powerplants and various industrial enterprises.

2. Brief CZPT
The motor adopts compacted box construction, welding-jointed steel plate forits frame, gentle bodyweight, rigid in building, there is shut air to air coolers on the stator body convenient for set up and maintenance.
Stator winding adopts F class insulation and its finish adopts company binding. The complete stator adopts solvent-free of charge varnish Vacuum stress impregnation(VPI) to make sure the stator has outstanding electric home and humidity resistance.
Rotor is produced of forged aluminium or copper bar. Aluminium rotor is produced of pure aluminium, copper barwedging copper rotor enhances the entorety of rotor.
The motor adopts rolling bering or sliding bering, according to the output power and rotary speed. CZPT safety grade generally is IP44. If the motor’s defend quality will increase, so does the berings’. Rolling bearing adopts iubricating gresse and its grease charger and discharger can be charged or discharged CZPT halting the motor.
The junction box is of IP54 protection quality and it is normally mounted on the motor’s proper aspect(seen from shaft extension finish.) It is also can be mounted on the remaining facet and its outlets have four optional orientations(up, down, remaining or right.) Separated grounding unit is CZPT in main junction box, way too.

3. Doing work conditions and overall performance
a) THe rated electrical power source is 6KV/50HZ, 10KV/50HZ.
b) The insulation class is F, the safety degreeis IP44 or IP54.
c) Peak previously mentioned sea level does not exceeding a thousand meters.
d) Top environmental temperature-15ºC.silding bering>5ºC.
e) The ambient air relative humidity does not exceed ninety five% and the imply month-to-month bare minimum temperature of current month does not exceed 25ºC
f) The deviation between electrical power voltage and rated voltage is considerably less than5%.
g) Rated frequency:50Hz+1%.
h) Duty type:steady obligation variety S1.
i) Cooling approach is IC611.

Purchase need:
Please reveal the motor variety, rated output, rated voltage, rated frequency, synchronous velocity, Explosion proof Mark, mounting variety, safety quality, cooling approach, rotation direction(check out from the shaft extension side), making use of atmosphere (indoor /outdoors).

Comparison of various series Massive Dimension Three Stage High Voltage Induction AC motors

No. Squirrel-cage motor Y JS YKK YKS Y2 YJS
Slip ring motor YR JR JR2 YRKK YRKS YR2 YR3
1 Composition Box-sort development, made up of steel plates welded with every other Compact struction
two Cooling technique IC01 or (IC11, IC21, IC31) IC611 or IC616 IC81W IC411
three Natural air flow, with leading mounted protection protect With best mounted air-air cooler With best mounted air-water cooler  
4 Safety type IP23 IP44 or IP54 IP44 or IP54 IP54
5 Insulation F
six Mounting arrangement IMB3
7 Voltage CZPT three kv, three.3 kv  six kv, six.3 Kv six.6 kv      ten kv, eleven kv
eight Frequency CZPT 50 Hz , sixty Hz


Medium and High Voltage Three Phase Asynchronous Induction AC Motor