YJP Variable Speed AC Motor for Plastic

New Hengli YJP 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. High performance with maximum energy efficiency is the goal of the YJP electric motor. High efficiency and Low cost of Ownership throughout the entire motor lifetime have been the basis for the YJP development. A design created to maximize performance and energy savings
Besides offering reliability and high performance, which will guarantee long operating periods without requiring any maintenance, the New Hengli YJP ac motors present outstanding operating features, which include:

· Wide speed variation range

· Dimensions as per GB and IEC Standards

· Low weight / output ratio

· High efficiency

· Low noise level

· Low moment of inertia

· High capacity to dynamic loads

· Rugged construction

· High vibration resistance

· Excellent commutation quality

· NEMA Premium Efficiency Level according to NEMA YJP

· Three-phase,25,50, 60 Hz

· Rated output: up to 1250 kw

· Number of poles: 2 ,4,6,8,10 or 12poles

· Frame sizes: 112mm to 400mm

· Lamination structures 

· Voltage: 220 to 660 V

· Service Factor: 1.25

· B3 mount

· Degree of protection: IP23(fan cooled) to IP54(Totally enclosed)

· Cooling type: IC06(IP23); 1C416(IP54); ICW37A86 ( ≥ 355 motor)

· Class insulation F with class (120ºC) temperature rise

· Grounding brushes for frames 280mm to 400mm 

· Grease nipples for frame 355/400MM

· Continuous Duty (S1)

· With thermal protection PTC140 ºC

· Other optional features under request