Yks Cage High Voltage Ac Motors,ac Motor,induction Ac Motor

Product Detail

Details
New Hengli Y(YKK?YKS)high voltage ac motors are designed with the application of modern technology resulting in compact machines featuring excellent dynamic properties, meeting the most severe application in areas that include automation and process control.
Besides offering reliability and high performance, which will guarantee long operating periods without requiring any maintenance, the New Hengli Y(YKK?YKS)high voltage ac motors present outstanding operating features, which include:
· Wide speed variation range
· Dimensions as per GB and IEC Standards
· High efficiency
· Low noise level
· High moment of inertia
· High capacity to dynamic loads
· Rugged construction
· High vibration resistance
· Excellent commutation quality
Standard Features
NEMA Premium Efficiency Level according to NEMA Y
Three-phase, 50, 60 Hz
Voltage: 380 to 11000 V
Rated output: up to 12500 kw
Number of poles: 2 ,4,6,8,10 or 12poles
Frame sizes: 450 mm to 630mm
Cast aluminium squirrel cage for rotor
Degree of protection: IP23 to IP54(Totally enclosed)
Class insulation F with class (120ºC) temperature rise
Grease nipples for frame 450 to 630MM
Continuous Duty (S1)
With thermal protection PTC140 ºC or PT100
Larger diameter shafts for the highest overhung load ratings in the industry
Oversized roller bearings for maximum load capacity
Other optional features under request

Typical applications
Compressor
Rubber mixer
Fans and Pumps
Air brower
Coal mill and rolling mill
Crushers
Conveyor belts
Centrifugal machines
Lathe
Hoist