Explosion Proof Motor Original High Quality Yb3 Yb2 Ybx3 7.5kw-2 High-Pressure Series Explosion- Proof Three Phase AC Electrical Induction Engine

• After-sales Service: 1 Year or 1000 Working Hours
• Warranty: 1 Year or 1000 Working Hours
• Type: Self-Starting Diesel Generator
• Installation Method: Portable
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Model NO.: NSTF02
• Output Type: AC Three Phase
• Speed: HSS
• Conditions of Use: Car Type
• Usage: Common Units
• Landuse Type of Unit: Automation Type
• Excitation Mode: AC Rotating Exciter
• Transport Package: Carton/Woodencase/Plywood Case
• Specification: 65.00cm * 45.00cm * 42.00cm
• Trademark: NUOXTON
• Origin: China
• HS Code: 8427209000
• Production Capacity: 1500 Units/Year

Product Description

Stator: The stator core punching plate is made of high-quality cold-rolled silicon steel sheets with high magnetic conductivity and low loss, above 470 degrees; The stator core with winding is subjected to VPI vacuum pressure impregnation treatment to form a complete whole. The winding and insulation have good electrical, mechanical, moisture-proof performance, and thermal stability.

The insulation level of the motor is F level, but the temperature rise limit is assessed according to B level, with a large temperature rise margin and a long service life.

Rotors: The rotor core punching also uses high-quality cold-rolled silicon steel sheets with high magnetic conductivity and low loss. The cast aluminum rotor is fixed on the shaft using a hot sleeve process, and various effective consumption reduction measures are adopted during the processing of the rotor. The rotor has undergone dynamic balance correction, ensuring smooth operation and low vibration of the motor.

Junction box: With excellent explosion-proof performance, there is a large cavity inside the box for easy wiring. The wiring methods are divided into rubber sleeve cable and steel pipe wiring, making one or two wiring ports. The junction box cavity and the main cavity of the machine base are threaded explosion-proof structures. The junction box is located at the top of the electric motor and can be wired in four directions: front, back, left, and right.

 

 

The frame adopts a vertical and horizontal parallel heat sink structure, which is beautiful and generous, and has good heat dissipation.

Fan: The motor adopts a large blade and small outer diameter electrostatic plastic fan, which is convenient for reducing noise and wind consumption.

Wind hood: The wind hood is a steel plate structure with ventilation holes of 8mm x 8mm square holes, providing a large ventilation area while preventing foreign objects of a certain size from entering. So as to ensure smooth air flow, beautiful appearance, good rigidity, and a protection level of IP20

Bearings: The H63~H160mm machine base bearings adopt fully enclosed bearings with sealing rings on both sides, which are easy to use and maintain. The assembly of bearings and machining tolerances of various components are strictly controlled, effectively suppressing vibration and noise during motor operation. In order to ensure the safe and reliable operation of the motor, the position of the non-stop oil injection device is considered in the structure of the motor with a center height of 160-225 base numbers. Motors with a center height of 250 and above base numbers can be equipped with a non-stop oil injection device.

 

Usage conditions



Environmental air temperature: -15 ºC ≤ 0 ≤ 40 ºC

Altitude: not exceeding 1000m

Frequency: 50Hz

Voltage: 380V, 660V, 1140V, 380/660V, 660-1140V

Working mode: Continuous working system (S1)

Note: If there are special requirements for frequency, voltage, ambient air humidity, altitude, etc., please indicate them when placing an order.
 

YE3 Performance data of series high-efficiency motors 50HZ
YE3  SERIES  PREMIUM  EFFICIENCY  INDUCTION  MOTOR  PERFORMANCE  DATA 50HZ
Type				Rated Output							Ratedspeed					Rated Current						Efficiency η% (IE2) 0r/min			Power Factor COSф			Locked rotor current /Rated current			Locked rotor torque /Rated torque				Maximum torque /Rated torque
				KW				HP			r/min					380V		400V  Same Part Speed   300																					(KG)
YE3-80M1-2				0.75				1			2880					1.72		1.64				80.7			0.82			7.0			2.3				2.3				18
YE3-80M2-2				1.1				1.5			2895					2.43		2.31				82.7			0.83			7.3			2.2				2.3				20
YE3-90S-2				1.5				2			2895					3.22		3.06				84.2			0.84			7.6			2.2				2.3				24
YE3-90L-2				2.2				3			2895					4.58		4.35				85.9			0.85			7.6			2.2				2.3				27
YE3-100L-2				3				4			2895					6.02		5.71				87.1			0.87			7.8			2.2				2.3				35
YE3-112M-2				4				5.5			2915					7.84		7.45				88.1			0.88			8.3			2.2				2.3				42
YE3-132S1-2				5.5				7.5			2930					10.6		10.1				89.2			0.88			8.3			2.0				2.3				64
YE3-132S2-2				7.5				10			2950					14.4		13.7				90.1			0.88			7.9			2.0				2.3				70
YE3-160M1-2				11				15			2950					20.6		19.6				91.2			0.89			8.1			2.0				2.3				140
YE3-160M2-2				15				20			2950					27.9		26.5				91.9			0.89			8.1			2.0				2.3				154
YE3-160L-2				18.5				25			2950					34.2		32.5				92.4			0.89			8.2			2.0				2.3				162
YE3-180M-2				22				30			2960					40.5		38.5				92.7			0.89			8.2			2.0				2.3				198
YE3-200L1-2				30				40			2965					54.9		52.1				93.3			0.89			7.6			2.0				2.3				260
YE3-200L2-2				37				50			2970					67.4		64				93.7			0.89			7.6			2.0				2.3				280
YE3-225M-2				45				60			2970					80.8		76.8				94			0.9			7.7			2.0				2.3				330
YE3-250M-2				55				75			2975					98.5		93.5				94.3			0.9			7.7			2.0				2.3				390
YE3-280S-2				75				100			2980					134		127				94.7			0.9			7.1			1.8				2.3				610
YE3-280M-2				90				125			2980					160		152				95			0.9			7.1			1.8				2.3				680
YE3-315S-2				110				150			2980					195		185				95.2			0.9			7.1			1.8				2.3				960
YE3-315M-2				132				180			2980					234		222				95.4			0.9			7.1			1.8				2.3				1050
YE3-315L1-2				160				220			2980					283		268				95.6			0.9			7.2			1.8				2.3				1080
YE3-315L-2				185				250			2980					326		310				95.7			0.9			7.2			1.8				2.3				1200
YE3-315L2-2				200				270			2985					352		335				95.8			0.9			7.2			1.8				2.2				1220
YE3-355M1-2				220				300			2985					388		368				95.8			0.9			7.2			1.8				2.2				1700
YE3-355M2-2				250				340			2985					441		419				95.8			0.9			7.2			1.6				2.2				1720
YE3-355M3-2				280				375			2985					493		469				95.8			0.9			7.2			1.6				2.2				1840
YE3-355L-2				315				430			2985					555		527				95.8			0.9			7.2			1.6				2.2				1860
YE3-355L1-2				355				470			2985					626		594				95.8			0.9			7.2			1.6				2.2				2160
YE3-355L2-2				375				500			2985					661		628				95.8			0.9			7.2			1.6				2.2				2400