Product Details

Brief Introduction

 

YXKS450 of HVAC induction motor has advantages of high-efficiency, energy-saving, low noise and vibration, light weight, performance reliability, convenient installation and maintenance. It can operate when ambient temperature is -15℃~+40℃; the altitude ≤1KM; and monthly average air humidity ≤90% (If temperature is 25℃).

 

If an operation over a still wider range of voltage or frequency or deviations from rated frequency and voltage are required, this should be the subject of an agreement.NOTE 2 It is considered that overvoltage together with low frequency, or low voltage with over-frequency, are unlikely operating conditions. The former is the condition most likely to increase the temperature rise of the field winding.

 

Figure 1 shows operation in these quadrants restricted to conditions that will cause HVAC induction motor the generator and its transformer to be over- or under-fluxed by no more than 5 %. Margins of excitation and of stability will be reduced under some of the operating conditions shown. As the operating frequency moves away from the rated frequency, effects outside the generator may become important and need to be considered.

 

Main Technical Parameters

 

Frame	H450
Power Scope	220~800kW
Voltage	10kV
Frequency	50Hz, 60Hz
Number of Poles	2P, 4P, 6P, 8P, 10P
Speed	3000rpm, 1500rpm, 1000rpm, 750rpm, 600rpm
Cooling Mechod	IC81W
Protection Grade	IP55/IP54
Insulation Class	F(155℃), H(180℃)
Duty	S1, S4, S5, S6, S9
Mounting Type	IM B3, IM B35, V15, etc
Warranty	1 Year
Connection	Star

 

Outline Dimensions