Ultra Efficiency Water Cooling 3-Phase Asynchronous Motor YXKS

YXKS-500-2 6KV Ultra Efficiency Water Cooling 3 Phase Asynchronous Motor

YXKS-500-2 6KV Ultra Efficiency Water Cooling 3 Phase Asynchronous Motor

Frame Size	H500mm	No. of Poles	2P
Rated Power	1250KW~1800KW	Rated Voltage	6KV
Rated Frequency	50/60HZ	Insulation	155 (F) Grade
Protection Grade	IP55	Mounting Type	IM B3
Cooling Method	IC81W	Duty	S1
Connection	Y	Vibration	≤2.3mm/s
Altitude	≤1000m	Ambient temperature	-15℃ ～ +40℃
Place of Origin	Xi’an, China	Brand name	SIMO MOTOR
Humidity	Average monthly peak relative humidity is 90%

*Note: Motors can be customized according to customer’s requirements.

Motor Description

YXKS series ultra-efficiency water cooling3 phase asynchronous motor shall be operated when the altitude does not exceed 1000m, the motor has been processed with anticorona measures if the altitude is over 1000m. Besides, the ambient air temperature shall not exceed 40℃, and the ambient air temperature shall not be less than -15℃ except the following motors:
a)   Rated output is more than 3300kW（or KVA）/1000r/min;
b)   Rated output is less than 600W（or VA）;
c)   Sliding bearing;
d)   Regard water as primary or secondary cooling medium.

The lowest ambient air temperature for these motors shall not below 0℃.

Cooling water temperature: for the motors adopting air-water cooling (IC81W), the water temperature at the entrance of motor cooler shall not be higher than +25℃ or be lower than +5℃.

Cooling water pressure: for the motors adopting air-water cooling (IC81W), the cooling water pressure of motor cooler shall be selected according to the indication of cooler nameplate.

The monthly average maximum relative humidity is 90% in the wettest month in the operating place; Meanwhile, monthly average minimum temperature shall not be higher than 25℃ in such month. When ambient air temperature and elevation are not in conformity with above regulations, the temperature rise of motors can be corrected pursuant to the provisions of GB 755.

Special field operating conditions shall be stated upon ordering and motor with special purpose shall be selected, such as: W—outdoor slight corrosion prevention type, WF1—outdoor medium corrosion prevention type, WF2—outdoor strong corrosion prevention type, F1—indoor medium corrosion prevention type, F2—indoor strong corrosion prevention type, WTH—outdoor wet tropical zone, WTA—outdoor dry tropical zone and G—high altitude type, etc.

Outline Dimensions

Motor Parameters

Type	Rated Power kW	Rated Current A	Rated Speed r/min	Eff. %	Power Factor Cosφ	Locked Torque	Locked Current	Max. Torque	Load moment of inertia Kg.m²	Weight Kg
Type	Rated Power kW	Rated Current A	Rated Speed r/min	Eff. %	Power Factor Cosφ	Rated Torque	Rated Current	Rated Torque	Load moment of inertia Kg.m²	Weight Kg
YXKS5002-2	1250	142.2	2980	96.1	0.88	0.6	7	1.8	67	5510
YXKS5003-2	1400	159.1	2980	96.2	0.88	0.6	7	1.8	73	5600
YXKS5004-2	1600	181.7	2980	96.3	0.88	0.6	7	1.8	80	5720
YXKS5005-2	1800	204.4	2980	96.3	0.88	0.6	7	1.8	86	5850