Name: YD2 4-Speed Induction Motor (500/1000 RPM)
Rating: 5 (99 reviews)

Product Details
FAQ

◆Product Advantages

Precise Low-Speed Control: Both speed settings fall within the low-speed range, ideal for heavy-duty loads that are speed-sensitive but don't require high RPM operation.
Greater Torque Output: Lower operating speeds inherently deliver higher torque, providing a more confident start under heavy loads.
Reduced Reliance on External Gear Reduction: Since the motor's own output speed already falls within the low-speed range, some applications can eliminate the need for an additional gearbox.

◆Applications

Typical applications include heavy-duty transmission equipment in mining and metallurgical industries that requires low-speed operation with the ability to switch between two low-speed states. For applications that are inherently low-speed and heavy-duty, and require further speed segmentation, this model is a better match than a standard two-speed motor.

Type	Pole	Output(kW)	Full Load				Tst/TN	IST/IN	Tmax/TN
Type	Pole	Output(kW)	Current(A)	Speed(r/min)	Eff.(%)	Power Factor	Tst/TN	IST/IN	Tmax/TN
Synchronous Speed 500/1000r/min
YD2-160M-12/6	12	2.6	11.6	480	74	0.46	1.2	4	1.8
YD2-160M-12/6	6	5	11.9	970	84	0.76	1.4	6	1.8
YD2-160L-12/6	12	3.7	16.1	480	76	0.46	1.2	4	1.8
YD2-160L-12/6	6	7	15.8	970	85	0.79	1.4	6	1.8
YD2-180L-12/6	12	5.5	19.6	490	79	0.54	1.3	4	1.8
YD2-180L-12/6	6	10	20.5	980	86	0.86	1.3	6	1.8
YD2-200L1-12/6	12	7.5	24.5	490	83	0.56	1.5	4	1.8
YD2-200L1-12/6	6	13	26.4	980	87	0.86	1.5	6	1.8
YD2-200L2-12/6	12	9	28.9	490	83	0.57	1.5	4	1.8
YD2-200L2-12/6	6	15	30.1	980	87	0.87	1.5	6	1.8
YD2-225M-12/6	12	12	35.2	490	85	0.61	1.5	4	1.8
YD2-225M-12/6	6	20	39.7	980	88	0.87	1.5	6	1.8
YD2-250M-12/6	12	15	42.1	490	86	0.63	1.5	4	1.8
YD2-250M-12/6	6	24	47.1	980	89	0.87	1.5	6	1.8
YD2-280S-12/6	12	20	54.8	490	88	0.63	1.5	4	1.8
YD2-280S-12/6	6	30	58.9	980	89	0.87	1.5	6	1.8
YD2-280M-12/6	12	24	63.8	490	88	0.65	1.5	4	1.8
YD2-280M-12/6	6	37	72.6	980	89	0.87	1.5	6	1.8

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 YD2 4-Speed Induction Motor (500/1000 RPM) 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