Motorized Gear System for Industrial Applications

• Customization: Available
• Application: Industrial
• Speed: Constant Speed
• Model NO.: YE4
• Number of Stator: Three-Phase
• Function: Driving, Control
• Casing Protection: Closed Type
• Number of Poles: Include 2,4,6 Pole
• Starting Mode: Direct on-line Starting
• Certification: ISO9001, CCC, Include 2,4 Pole
• Brand: Longran
• Transport Package: Plywood Wooden Case Packaging
• Trademark: Long Ran
• Origin: Taizhou, Zhejiang
• HS Code: 33119619
• Production Capacity: 200000pieces/Year

Product Description

Product Description

 

YE4 series three-phase asynchronous motors are designed to meet the premier efficiency standards set by GB 'Energy Efficiency Limits and Energy Efficiency Grades of Small and Medium-sized Three-phase Asynchronous Motors.' Additionally, they conform to the IE4 energy efficiency level as per the IEC 60034-30-1: 2014 standard. Our efficient design aligns seamlessly with national mandates for energy conservation in the manufacturing sector. Adhering to IEC 60034 standards, the motor dimensions facilitate easy installation. These motors boast a robust structure, aesthetically pleasing design, superior efficiency, minimal noise, high protection levels, and excellent insulation. They are ideally suited for various general mechanical applications, including fans, water pumps, machine tools, compressors, and transport machinery. Furthermore, they perform exceptionally well in demanding environments such as petroleum, chemical industries, steelworks, and mines.
Note: We also offer bespoke motor production tailored to customers' unique specifications.

Frame Size:			63-355
Rated Voltage:			220/440V, 220/380V, 380/660V, 415V or request
Rated Frequency:			50HZ,60HZ
Rated Power:			0.75~355kW
Insulation Class:			F
Altitude:			≤1000m
Relative Humidity:			≤90%
Protection Class:			IP55
Cooling Method:			IC411
Ambient Temperature:			-15°-+40°C
Duty:			S1
Mounting:			B3,B5,B35,V1
Altitude			not exceeding 1000m
Ambient temperature			varies with seasons,but no more than 40 °C
Place of origin			Zhejiang, China(mainland)

 

Technical Parameters

Type	Amps	Watts(HP)	rmp	Eff.%	Cos.fi	Tsn/In	Isn/In	Tmax/Tn
YE4-80M1-2	1.7	1.1	2880	80.7	0.82	2.3	7	2.3
YE4-80M2-2	2.4	1.5	2880	82.7	0.83	2.2	7.3	2.3
YE4-90S-2	3.2	2	2895	84.2	0.84	2.2	7.6	2.3
YE4-90L-2	4.6	3	2895	85.9	0.85	2.2	7.6	2.3
YE4-100L-2	6	4	2995	87.1	0.87	2.2	7.8	2.3
YE4-112M-2	7.8	5.5	2905	88.1	0.88	2.2	8.3	2.3
YE4-132S1-2	10.6	7.5	2930	89.2	0.88	2	8.3	2.3
YE4-132S2-2	14.4	10	2930	90.1	0.88	2	7.9	2.3
YE4-160M1-2	20.6	15	2945	91.2	0.89	2	8.1	2.3
YE4-160M2-2	27.9	20	2945	91.9	0.89	2	8.1	2.3
YE4-160L-2	34.2	25	2945	92.4	0.89	2	8.2	2.3
YE4-180M-2	40.5	30	2960	92.7	0.89	2	8.2	2.3
YE4-200L1-2	54.9	40	2955	93.3	0.89	2	7.6	2.3
YE4-200L2-2	67.4	50	2955	93.7	0.89	2	7.6	2.3
YE4-225M-2	80.8	60	2965	94	0.9	2	7.7	2.3
YE4-250M-2	98.5	75	2970	94.3	0.9	2	7.7	2.3
YE4-280S-2	133.7	100	2975	94.7	0.8	1.8	7.1	2.3
YE4-280M-2	159.9	120	2975	95	0.9	1.8	7.1	2.3

Detailed Photos

 

ANATOMY CHART
 

Longran Electromechanical (Zhejiang) Co., Ltd. excels in manufacturing an extensive range of AC and DC motors. Our flagship products include the YE5 and YE4 high-efficiency three-phase asynchronous motors, YL and ML series dual-capacitor motors, YC series capacitor starter motors, YY and MY series capacitor running motors, as well as the JY, JW, JZ series, YEJ electromagnetic brake series, and YVP, Y2VP, MLVP frequency conversion speed regulation series. Our offerings extend to DC brushless motors, DC high-pressure cleaning motors, and vehicle motors, among others. Bolstered by a formidable technical team, including senior engineers and skilled professionals, our modern facilities and cutting-edge management practices ensure unparalleled product quality. Guided by our philosophy of 'seeking development through technology and achieving quality through excellence,' we are committed to continual improvement and customer satisfaction. Our products enjoy a strong domestic market presence and are exported to Europe, South America, the Middle East, and Southeast Asia. We invite stakeholders from all sectors to collaborate and explore business opportunities.
 

more products

 

Longran's main products:CE certificate/New National Standard GB/T28575-2012 1 Secondary Energy Efficiency/IP55:

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* YD2 series two-speed multi-speed three phase asynchronous motor;
* YVFEJ2 series variable frequency brake three-phase asynchronous motor,
* YDEJ series Multi-speed electromagnetic brake three. phase asynchronous motor, oil pump motor,
* special motor for stone machinery and equipment, custom-made motors with special specifications for power
requirements, and motors with different frequencies and different pressures.
* The protection grades include IP55, IP66, etc. and various special motors derived from them.

Certifications

 

 

 

 

 

FAQ

 

1. Q: Can you manufacture according to customer drawings?
A: Absolutely, we provide bespoke services as per customer requirements, including the use of their nameplate on the electric motors.

2. Q: What are your payment terms?
A: We require a 30% deposit prior to production, with the balance payable by T/T before delivery.

3. Q: Are you a trading company or a manufacturer?
A: We are a manufacturer equipped with state-of-the-art facilities and experienced personnel.

4. Q: What's your production capacity?
A: Our state-of-the-art facilities enable us to produce an impressive 4000-5000 high-quality units per month.

5. Q: Is a free sample available?
A: Absolutely! We are delighted to provide a free sample, with the condition that the customer covers the courier cost.

6. Q: Do you have any certifications?
A: Yes, we proudly hold both the CE certification and the TUV certificate report, attesting to our commitment to quality and safety.