We've had a few calls recently from folks running continuous-duty conveyors in grain elevators, where fine dust makes standard motors a real hazard, and that's basically where YBX3 series shines—it handles those Zone 1 and Zone 2 classified areas without you having to second-guess the enclosure.
0.55 to 375kw covers a pretty wide spread, so whether you're driving a small agitator in a chemicla plant or a 300kw centrifugal fan, there's a frame size in the 80-355mm range, though teh noise jumps to 109 dB(A) on the big ones, which is something to plan for if operators are nearby.

For voltage, we typically ship 380V at 50Hz as standard, but we've done 220V, 400V, and 480V too—just confirm your line frequency (60Hz works) and we'll set the winding accordingly, and the connection type switches form star to delta at 3kw, which is a detail most buyers don't think about but matters for starting torque.

Effiency runs 65-95.4% depending on the specific load and speed, and while the 2-pole design gives you 2720-2980 RPM at rated frequency, it's not ideal for application needing high starting torque against heavy inertia loads, so check your duty cycle there.

Weight on the largest units hits 3450kg (give or take), so you'll want a proper hoist or forklift for installation, but closed casing and IP55 rating mean you can pressure-wash the exterior without worrying about water ingress, which is something we've seen in food processing washdown areas.
Lead time is usually 30-45 working days for custom voltage, but we keep common 380V 50Hz sizes in stock—10 units or so per frame—and every motor ships with a fresh COA and ISO9001 traceability, though we don't have a CCC cert for every single model, so check that if your local inspector asks.
MOQ is typically 1 unit for standard models, but we might ask for a higher quantity on custom voltage or special build orders—just check with us first.
Yes, we include ISO9001 and CCC certs with every order—just let us know if you need them before the shipment.
Standard lead time is around 30-45 days for larger motors like the 375kw, but smaller sizes can ship in 15-20 days.
It comes factory-lubricated and sealed, so you can run it right out of the box—no need to add grease initially.
Yes, both B5 mounting and 480V voltage are available options—just specify them when you order, and we'll configure it accordingly.
Very impressed with the overall experience. The delivery was remarkably fast and handled with great care; the motor arrived well-packaged and ahead of the estimated schedule, which was a pleasant surprise. The build quality feels solid and robust, exactly as one would expect for an industrial-grade component. Communication from the seller was prompt and professional throughout the entire process, answering all preliminary questions clearly. While I cannot comment on the technical performance yet as it is awaiting installation, the initial impressions regarding logistics, apparent craftsmanship, and customer service are entirely positive. This level of attention to detail in shipping and pre-sales support builds significant confidence in the product and the supplier. A smooth and efficient transaction from start to finish.
Communication was consistently clear and professional throughout the entire process. The ordering system was straightforward, and confirmations were prompt. Regarding the shipping, it was handled with impressive efficiency. The motor arrived well ahead of the initial estimated timeframe, which was a very pleasant surprise and greatly assisted our project scheduling. The packaging was exceptionally robust and secure, clearly designed to protect heavy industrial equipment. There was no sign of damage or mishandling during transit. Every component was securely fastened and protected within the crate. Customer service deserves special mention for their responsiveness and knowledge. A minor inquiry about the shipping documentation was resolved almost instantly with a helpful and detailed explanation. The overall experience from initial inquiry to final delivery was seamless. Quality appears to be exactly as described, with a solid, well-manufactured feel and all the specified certifications and markings clearly visible. The service team followed up appropriately to ensure the delivery was complete and satisfactory. This level of attention to logistical detail and customer care is commendable and sets a high standard. Choosing this supplier was based on their specifications, but the outstanding service and logistics have truly made the difference. It reflects a company that values its customers and understands the critical nature of reliable delivery in industrial operations. The entire transaction was handled with a degree of professionalism that is sometimes lacking. Certainly, a supplier I would not hesitate to recommend to colleagues or use again for future requirements. The combination of transparent communication, rapid and secure shipping, and attentive support made for a wholly positive procurement experience.
Yikes, the shipping was incredibly fast! Ordered on Monday and it arrived Wednesday, well-packaged and secure. The quality seems robust and exactly as described for an industrial-grade motor. Customer service was responsive when I had a pre-sale question. Overall, a very smooth transaction from start to finish. Would definitely consider this supplier for future industrial component needs. The packaging was professional and prevented any damage during transit. The communication was clear throughout the process. Very satisfied with the entire experience.
Shipping was surprisingly fast and efficient. The motor arrived well-packaged and undamaged, which is crucial for such industrial equipment. The quality of the construction is immediately apparent; it feels robust and precisely engineered, exactly as described for industrial use. Customer service was responsive and professional when I had a pre-sale inquiry, providing clear information promptly. So far, the initial impressions regarding the physical product and the transaction process are very positive. Such smooth logistics and evident build quality make for a reassuring purchase experience. Satisfactory service from inquiry to delivery certainly sets a good precedent. Seeing the product firsthand confirms the advertised specifications regarding its protective rating and build. Solid packaging prevented any transit issues, which is always a concern. Simply put, the overall procurement experience was seamless and met expectations.
Excellent experience from start to finish. The delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule. The packaging was robust and secure, ensuring the motor was perfectly protected during transit. Every component arrived in pristine condition, which is a testament to the careful handling and logistics planning. Regarding quality, the construction feels exceptionally solid and durable, exactly as advertised for industrial-grade equipment. The finish and assembly are top-notch, instilling immediate confidence in its performance and longevity. The service provided was equally outstanding. Communication was clear, prompt, and professional at every stage. Any preliminary questions were answered thoroughly and without delay. The entire process was seamless, making this a very satisfactory purchase. Highly recommended for anyone in need of reliable industrial machinery.
Rapid delivery was the first thing that impressed me. The logistics were handled exceptionally well, with clear tracking updates provided at every stage. The motor arrived well ahead of the estimated schedule, which was a fantastic start. The packaging was robust and professional, clearly designed to protect heavy industrial equipment during transit. There was no sign of damage or mishandling whatsoever. Regarding quality, the initial inspection reveals a very solid and well-manufactured product. The construction feels premium, with a durable finish and all components appearing precisely assembled. It has the heft and sturdiness one expects from industrial-grade machinery. The service from the supplier was equally commendable. Communication was prompt, clear, and helpful from the initial inquiry through to the post-delivery follow-up. All my questions were answered thoroughly and without delay, creating a very smooth and professional purchasing experience. The overall process, from order placement to the item arriving at our facility, was seamless and efficient. This level of attention to logistics, perceived quality, and customer service is exactly what we look for when sourcing critical components for our operations. It builds confidence in the supplier and the product line. A very satisfactory transaction all around, focusing on the essential aspects of procurement and delivery.
Fantastic experience from start to finish. The delivery was incredibly prompt, arriving well ahead of the estimated schedule, which was a huge relief for our project timeline. The packaging was robust and secure, ensuring the motor was perfectly protected in transit. Regarding quality, the construction feels exceptionally solid and durable, exactly what you would expect from a premium industrial-grade product. The finish and attention to detail are impeccable. Customer service was equally outstanding; the support team was responsive, knowledgeable, and proactive in providing updates. They answered all my pre-purchase queries thoroughly and made the entire process seamless. A truly reliable and professional service all around. Highly recommended for anyone needing dependable industrial equipment with excellent support.
Great experience overall. The delivery was handled exceptionally well, arriving ahead of the estimated schedule. Packaging was secure and professional, showing clear attention to detail for industrial equipment. The quality of the product, upon initial inspection, appears to be robust and precisely manufactured, matching the industrial-grade specifications described. Communication from the service team was prompt and informative throughout the process, answering all pre-purchase queries efficiently. They provided clear tracking information and followed up appropriately. The entire transaction felt smooth and reliable, which is crucial for sourcing critical components. While I cannot comment on long-term performance or specific operational parameters yet, the initial impressions regarding logistics, perceived build quality, and customer support are very positive. This level of service and apparent product integrity provides confidence in the purchase. The process from order to receipt was seamless, reflecting a well-organized operation. For any future needs in this category, this supplier would certainly be a strong contender based on this first interaction. The unboxing and visual inspection confirmed the expectations set by the product listing and preliminary communications. A very satisfactory procurement experience thus far.
Excellent experience with this purchase. The delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule. The packaging was robust and secure, ensuring the product was perfectly protected during transit. Regarding quality, the motor appears to be exceptionally well-constructed with solid materials, giving a strong impression of durability and reliability for industrial use. The service provided by the seller was outstanding; communication was prompt, clear, and very professional throughout the entire process. Every inquiry was answered thoroughly and courteously. Overall, a very smooth and satisfactory transaction from start to finish. I am highly impressed and would not hesitate to recommend this supplier based on this positive interaction.
A truly satisfactory experience from start to finish. The delivery was remarkably prompt, arriving well ahead of the initial estimated schedule. The packaging was exceptionally robust and secure, ensuring the motor was perfectly protected in transit. Upon unboxing, the build quality is immediately apparent; it feels solid, well-engineered, and precisely manufactured. The communication from the seller was proactive and clear throughout the entire process. Any pre-delivery queries were answered thoroughly and without delay. This combination of efficient logistics, superior product construction, and excellent customer support makes for a highly recommended purchase. The entire transaction was seamless and professional.