Name: YE3/IE3 General-Purpose High-Efficiency Induction Motor (4-pole)
Rating: 5 (99 reviews)

Product Details
FAQ

◆Where the Versatility Comes From

Most industrial equipment is designed with 1500 RPM as its default matching speed, meaning motors at this rating can typically be procured without recalculating transmission ratios or custom-designing a matching reduction gear for a special speed — allowing direct connection to the vast majority of standard equipment. For factories operating multiple production lines with a wide variety of equipment types, using a single speed category to cover as many equipment needs as possible significantly simplifies model management and spare parts inventory.

◆Structure and Protection

The motor features a fully enclosed structure with densely arranged cooling fins on the housing, paired with a reinforced internal airflow channel design that keeps temperature rise within a reasonable range during continuous full-load operation. Class F insulation and IP55 protection rating allow it to withstand the dust and humidity common in most industrial workshops, ready for use without additional protective modifications.

◆Applications

Typical applications include pump units, air compressors, conveyor belts, and general-purpose machine tools — the most common equipment types found in everyday production. Whether for bulk equipment procurement on new production lines or standardized replacement of older models, the General-Purpose High-Efficiency Induction Motor meets power needs across most scenarios at a relatively low selection cost.

Type	Output		Current(A)	Speed(r/min)	Eff.(%)	P.F.(Cos)	N.m	Tst/TN	IST/IN	Tmax/TN	Noise dB(A)
Type	(kW)	(HP)	Current(A)	Speed(r/min)	Eff.(%)	P.F.(Cos)	N.m	Tst/TN	IST/IN	Tmax/TN	Noise dB(A)
Synchronous Speed 1500 r/min
YE3-80M1-4	0.55	0.75	1.4	1430	80.8	0.75	3.7	一	一	一	一
YE3-80M2-4	0.75	1	1.8	1430	82.5	0.75	5.0	2.3	6.6	2.3	56
YE3-90S-4	1.1	1.5	2.6	1430	84.1	0.76	7.3	2.3	6.8	2.3	59
YE3-90L-4	1.5	2	3.5	1430	85.3	0.77	10.0	2.3	7.0	2.3	59
YE3-100L1-4	2.2	3	4.8	1440	86.7	0.81	14.6	2.3	7.6	2.3	64
YE3-100L2-4	3	4	6.3	1440	87.7	0.82	19.9	2.3	7.6	2.3	64
YE3-112M-4	4	5.5	8.4	1455	88.6	0.82	26.3	2.2	7.8	2.3	65
YE3-132S-4	5.5	7.5	11.2	1465	89.6	0.83	35.9	2.0	7.9	2.3	71
YE3-132M-4	7.5	10	15.0	1465	90.4	0.84	48.9	2.0	7.5	2.3	71
YE3-160M-4	11	15	21.5	1470	91.4	0.85	71.5	2.2	7.7	2.3	73
YE3-160L-4	15	20	28.8	1470	92.1	0.86	97.4	2.2	7.8	2.3	73
YE3-180M-4	18.5	25	35.3	1470	92.6	0.86	120	2.0	7.8	2.3	76
YE3-180L-4	22	30	41.8	1470	93.0	0.86	143	2.0	7.8	2.3	76
YE3-200L-4	30	40	56.6	1475	93.6	0.86	194	2.0	7.3	2.3	76
YE3-225S-4	37	50	69.6	1480	93.9	0.86	239	2.0	7.4	2.3	78
YE3-225M-4	45	60	84.4	1480	94.2	0.86	290	2.0	7.4	2.3	78
YE3-250M-4	55	75	103	1485	94.6	0.86	354	2.2	7.4	2.3	79
YE3-280S-4	75	100	136	1490	95.0	0.88	481	2.0	6.9	2.3	80
Synchronous Speed 1500 r/min
YE3-280M-4	90	125	163	1490	95.2	0.88	577	2.0	6.9	2.3	80
YE3-315S-4	110	150	197	1490	95.4	0.89	705	2.0	7.0	2.2	88
YE3-315M-4	132	180	236	1490	95.6	0.89	846	2.0	7.0	2.2	88
YE3-315L1-4	160	220	285	1490	95.8	0.89	1026	2.0	7.1	2.2	88
YE3-315L2-4	200	270	352	1490	96.0	0.90	1282	2.0	7.1	2.2	88
YE3-355M1-4	220	300	387	1490	96.0	0.90	1401	2.0	7.1	2.2	95
YE3-355M-4	250	340	440	1495	96.0	0.90	1597	2.0	7.1	2.2	95
YE3-355L-4	315	430	554	1495	96.0	0.90	2012	2.0	7.1	2.2	102

Q: Do you provide operation training or installation guidance?

Yes. We can provide detailed user manuals, installation videos, and online technical guidance. For large orders, we can also dispatch engineers to your site for technical support (terms to be negotiated separately).

Q: What is your warranty policy?

We provide a 12-month warranty for all our products. During the warranty period, any quality issues caused by raw materials or workmanship will be repaired or replaced free of charge. We are committed to providing you with long-term technical support.

Q: Can you handle the shipping and customs clearance?

Yes, we can. With extensive experience in international trade, we can offer DAP, DDP, and other terms. We can act as your capable partner to arrange door-to-door shipping and handle destination customs clearance through our reliable freight forwarder agents.

Q: What is your lead time?

For in-stock items, we can ship within 7 days. For regular orders, the typical production lead time is [15-30] days. The exact lead time depends on the order quantity and product complexity. We will confirm the exact delivery date with you before order confirmation.

Q: What payment methods do you accept?

We support multiple secure payment methods, including T/T (Bank Transfer), L/C (Letter of Credit), and PayPal (for small amounts). Specific terms will be clarified in the proforma invoice and contract.

Q: Is the price inclusive of all charges?

The reference prices on our website are typically the unit price under [e.g., EXW or FOB] terms. The final quotation will be based on your order quantity, packaging requirements, destination, and chosen trade terms. We will provide you with a clear and detailed proforma invoice (PI).

Q: What is your Minimum Order Quantity (MOQ)?

For standard products, our MOQ is typically 500 units. For customized orders, the MOQ depends on the specific processes and requirements. Please contact us to discuss your needs, and we will try our best to accommodate them.

Q: Do you offer custom-made products according to our requirements?

Yes, definitely. OEM and ODM services are one of our core competencies. Please provide us with your detailed specifications, drawings, or samples. Our engineering team will evaluate them and provide you with a professional solution and quotation.

Q: Can we visit your factory?

Absolutely! We warmly welcome potential clients and partners to visit our facility for an on-site inspection. Please schedule an appointment with us in advance so we can arrange a professional team and a technical presentation for you.

Q: How do you ensure your product quality?

We operate a stringent quality management system with monitoring throughout the entire production process, from raw materials to finished goods. Our facility is ISO 9001 certified, and our products are designed to comply with international standards such as CE and RoHS. Relevant certifications are available for your review.

Q: Are you a manufacturer or a trading company?

We are a professional manufacturer with over 30 years of experience in the motor industry. We have a production base and R&D team in Taizhou, enabling us to effectively manage product quality, production processes and costs. We are committed to providing customers with competitive products.

Zhejiang Kuayue Motor Co., Ltd.

We are an export‑oriented manufacturer integrated with R&D, production, sales and export, located in Luqiao District, Taizhou City, Zhejiang Province. We have accumulated 34‑years of experience in motor industry. Our production base covers 29 mu with more than 30 staff members. As a professional YE3/IE3 General-Purpose High-Efficiency Induction Motor (4-pole) factory in China, we provide reliable three-phase asynchronous motors and industrial pumps solutions globally, alongside ODM/OEM customization services.

Manufactured under ISO9001 quality‑management system, our products hold China CCC compulsory certification and EU CE certification. Our motors are widely sold across more than 20 Chinese provinces and exported to Europe, America, Southeast Asia, Middle East and other global regions. They serve various industries including mining, chemical, pump & HVAC, textile, lifting, machine‑tool and port‑construction machinery.

CERTIFICATE OF HONOR