Product Details

Brief Introduction

 

This series of high voltage induction motor YXKS500 has advantages of high-efficiency, energy-saving, low noise and vibration, light weight, performance reliability, convenient installation and maintenance. 

 

Unless otherwise agreed upon, rated generator voltage corresponds to star connection. All winding ends shall be brought out and arranged in an agreed arrangement of the external connections to the generator. The generator rated field current and voltage are those values needed for the generator to operate at rated conditions.

The high voltage induction motor manufacturer shall supply a P-Q capability diagram indicating the limits of operation. The P-Q diagram shall be drawn for operation at rated conditions. A typical P-Q diagram is shown in Figure 2, its boundaries are set by the following limitations:

– curve A represents operation with constant rated field current and therefore with approximately constant temperature rise of the field winding; LICENSED TO MECON Limited. - RANCHI/BANGALORE FOR INTERNAL USE AT THIS LOCATION ONLY, SUPPLIED BY BOOK SUPPLY BUREAU. – 10 – 60034-3 © IEC:2007
– curve B represents constant rated stator current and consequently approximately constant temperature rise of the stator winding;
– curve C indicates the limit set by localized end region heating, or by steady-state stability, or by a combination of both effects.

 

Main Technical Parameters

 

Frame	H500
Power Scope	220~400kW
Voltage	6kV
Frequency	50Hz, 60Hz
Number of Poles	2P, 4P, 6P, 8P, 10P, 12P
Speed	3000rpm, 1500rpm, 1000rpm, 750rpm, 600rpm, 500rpm
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