This is a three - phase asynchronous Electric Motor manufactured by Toshiba Dalian Co., Ltd. under the TOSHIBA brand. The model of the Electric Motor is TD2 - 160M - 11 - 4A, with a specific type of IKKH - FBKA21C. The Electric Motor has a power of 11kW, providing strong driving force for various industrial applications. It operates at a rated voltage of 380V and a frequency of 50Hz, which is suitable for common three - phase power supply systems in China. The rated current is 23.5A, and the rated speed is 1455 revolutions per minute, ensuring stable operation and efficient power output. With 4 poles, the Electric Motor is designed to meet the specific performance requirements of different mechanical equipment. The insulation class is 155(F), which can effectively withstand high - temperature conditions during operation, enhancing the Electric Motor's durability. It adopts a continuous duty (S1) working system, suitable for long - term continuous operation. The protection class of the Electric Motor is IP55, which can prevent dust from entering and protect against water jets from all directions. The cooling method is IC411, which helps to dissipate heat efficiently and maintain the normal operating temperature of the Electric Motor. The shaft end uses bearings 6310UU on the non - load side and 6208UU on the load side, ensuring smooth rotation. The serial number of the Electric Motor is 02943086, and it was manufactured in 2004 with a weight of 87kg. This Toshiba three - phase asynchronous Electric Motor complies with the standards JEC - 2137 - 2000 and GB18613 - 2012, offering reliable quality and performance for industrial use.