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Cooling tower motor

Category:

Cooling tower motor

Product Summary:

YE2 series three-phase asynchronous motor for gear reducer is a derivative product of YE2 series motor, which is a special motor specially designed and manufactured for four series gear reducer

YE2 series cooling tower motor is the company's new generation of cooling tower dedicated three-phase asynchronous motor, its design concept and structural type are dissolved into the company over the years in the cooling tower motor industry's latest scientific research results

Key words:

Motor

Tel: 0576-89115555

Email: huilong@chinahuilong.cn

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Description

YEJ2 and YDEJ2 series electromagnetic brake motors are improved products of YEJ, which meet the requirements of national standard JB/T6456, and the electrical performance meets the technical standards of Y2 series motors. YDEJ2 is an extension of the YEJ2 series. This series of brake motors are equipped with electromagnetic brakes at the end of the motor drive shaft. When the motor loses power, the brake disc of the electromagnetic brake is automatically pressed with the rear cover of the motor to generate friction braking torque, which stops the motor, and the no-load braking time Random seats range from small to large, 0.15~0.45S. The brake power supply must be synchronized with the main power supply of the drive motor. YEJ2 and YDEJ2 series motors are widely used in machining machine tools and conveying machinery and packaging, woodworking, food, chemical, textile, construction, shops, rolling doors and other machinery as driving forces.

Product Introduction

YE2 series cooling tower motor is the company's new generation of cooling tower special three-phase asynchronous motor, its design concept and structural type are integrated into the company's many years in the cooling tower motor industry of the latest scientific research results, fully consider the use of cooling tower motor environment, in the sealing, moisture-proof, water resistance, reliability and other aspects are reasonable matching with the cooling tower, fully meet the outdoor protection requirements for long-term operation in humid and hot environment, the product has reached the international advanced level, is a new type of cooling tower motor.

Product-related parameters

Base center height: 100-280mm

Power range: 2.2~55kW

Rated voltage: 380V (other voltages need to be agreed separately)

Rated frequency: 50Hz (other frequencies need to be agreed separately)

Protection class: IP55

Insulation class: Class F

Working system: S1

Mounting type: IM V1 (base without foot, shaft end down)

IM V3 (base without feet, shaft end up)

Technical data

Model TYPE	Rated power (KW)	Full load when fully loaded				Locked-rotor current	Locked-rotor torque	Maximum torque Pull-out torque
Model TYPE	Rated power (KW)	Speed Speed (r/min)	Current In(A)	In(A) Efficiency η(%)	Power factor (COS Φ)	Rated current Ist/IN	Rated torque Tst/TN	Rated torque Tmax/TN
Synchronous Speed 1500r/min(4P)
YE2-100L1-4	2.2	1430	4.96	84.3	0.80	7.3	2.3	2.3
YE2-100L2-4	3.0	1430	6.58	85.5	0.81	7.5
YE2-112M-4	4.0	1440	8.67	86.6	0.81
YE2-132S-4	5.5	1440	11.6	87.7	0.82		2.0
YE2-132M-4	7.5	1440	15.5	88.7	0.83	7.3	2.0
Synchronous Speed 1000r/min(6P)
YE2-112M-6	2.2	940	5.68	81.8	0.72	6.2	2.0	2.1
YE2-132S-6	3.0	960	7.60	83.3	0.72	6.4
YE2-132M1-6	4.0	960	9.71	84.6	0.74	6.6
YE2-132M2-6	5.5	960	12.9	86	0.75	6.8
YE2-160M-6	7.5	960	16.8	87.2	0.78	6.8
YE2-160L-6	11	970	23.9	88.7	0.79	6.9
YE2-180L-6	15	970	31.0	89.7	0.82	7.3
YE2-200L1-6	18.5	970	38.9	90.4	0.80	7.2
YE2-200L2-6	22	970	45.4	90.9	0.81	7.3
YE2-225M-6	30	980	60.6	91.7	0.82	6.8
Synchronous Speed 750r/min(8P)
YE2-180L-8	11	730	25.1	87.5	0.76	6.6	2.0	2.0
YE2-200L-8	15	730	34.1	88.0	0.76		2.0
YE2-225S-8	18.5	730	41.1	90.0	0.76		1.9
YE2-225M-8	22	740	47.4	90.5	0.78
YE2-250M-8	30	740	63.4	91.0	0.79
YE2-280S-8	37	740	77.8	91.5	0.79

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