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The YTM/YHP/YMPS series three-phase asynchronous motors are specially designed for coal grinding applications in power stations. These motors comply with GB755, IEC34-1 and JB/T7128-93 standards, ensuring reliable performance in demanding industrial environments.
The motors feature a robust welded steel box structure with excellent rigidity and light weight. The stator adopts an external press-fit structure with Class F insulation and anti-corona materials. The winding ends are securely fixed using special lashing processes, and the entire stator undergoes vacuum pressure impregnation (VPI) treatment for superior insulation properties.
These motors offer multiple configuration options including different cooling methods (IC611 air-air cooling or IC81W air-water cooling), bearing types (rolling or friction bearings), and voltage ratings (380V, 3kV or 6kV). The squirrel cage rotor design ensures reliable operation, with copper strip rotors used for higher power specifications.
The main terminal box features IP54 protection and flexible mounting options. The cable entry can be oriented in multiple directions for convenient installation. These motors are characterized by high efficiency, energy saving, low vibration, and easy maintenance.
With frame sizes ranging from 400-800mm and power output from 160-1800kW, these motors are ideal for various coal grinding applications including tubular shape coal grinders (YTM series), bowl shape coal grinders (YHP series), and MPS bowl shape coal grinders (YMPS series).
Prompt delivery and excellent packaging ensured the motor arrived safely without any delays. The quality appears robust and well-suited for heavy-duty applications, with no visible defects upon inspection. Customer service was responsive and helpful throughout the ordering process, providing clear updates and addressing inquiries efficiently. Overall, a smooth experience from start to finish.
Xcellent delivery speed and secure packaging ensured the motor arrived without any damage. The quality appears robust and well-suited for heavy-duty applications, with no visible defects upon inspection. Customer service was responsive and helpful throughout the ordering process, addressing my queries promptly. Overall, a smooth experience from start to finish.
Just received the motor, and I'm thoroughly impressed by the seamless logistics—it arrived ahead of schedule and was packaged securely to prevent any damage during transit. The quality is outstanding; the construction feels robust and durable, which is crucial for heavy-duty applications in power plants. Additionally, the customer service team was incredibly responsive and helpful, promptly addressing all my inquiries with clear and professional communication. Overall, a fantastic experience that exceeded my expectations in every aspect.
Outstanding experience with this purchase! The shipping was incredibly fast and efficient, arriving well ahead of schedule, which minimized any downtime for our operations. The packaging was robust and secure, ensuring the motor was in perfect condition upon arrival. In terms of quality, the motor feels solid and well-built, with no visible defects or issues—it clearly meets high industrial standards. Customer service was exceptional; the support team was responsive and helpful, promptly addressing my inquiries with detailed and friendly assistance. Overall, I'm thoroughly impressed and would highly recommend this for anyone needing reliable industrial equipment.
Prompt delivery and excellent packaging ensured the motor arrived safely without any delays. The build quality is robust and durable, meeting heavy-duty industrial standards perfectly. Customer service was responsive and helpful throughout the ordering process, providing clear updates and assistance. Overall, a reliable experience from start to finish.
Quick delivery and excellent packaging ensured the motor arrived safely without any delays. Quality appears robust and durable, meeting industrial standards perfectly. Service was professional and responsive, with clear communication throughout the process. Overall, a smooth and satisfactory experience from order to receipt.
The delivery was incredibly fast and arrived ahead of schedule, which was a pleasant surprise. The packaging was secure and showed no signs of damage during transit. As for the motor's quality, it appears robust and well-constructed, meeting heavy-duty expectations without any visible flaws. Customer service was responsive and helpful, promptly answering all my inquiries with clear, professional communication. Overall, a very satisfying experience from start to finish.
Outstanding experience with this purchase! The delivery was incredibly fast, arriving well ahead of schedule, which was a pleasant surprise. The packaging was secure and ensured the product arrived in perfect condition without any damage. In terms of quality, the motor appears robust and well-constructed, meeting high industrial standards as expected. Customer service was exceptional; the support team was responsive and helpful, addressing all my queries promptly and professionally. Overall, a very reliable and satisfactory transaction that I would highly recommend to others in need of such equipment.
Never have I experienced such a seamless delivery process; the motor arrived ahead of schedule and in perfect condition. Not only was the packaging robust and secure, but the quality of the motor itself is outstanding, with no visible defects. The customer service team was incredibly responsive and helpful, addressing all my queries promptly. Overall, a very satisfying purchase that I would highly recommend to others in need of reliable industrial equipment.
Absolutely outstanding experience with this purchase! The shipping was incredibly fast and well-handled, arriving much sooner than expected without any delays or issues. The packaging was secure and professional, ensuring the product was protected throughout transit. Regarding quality, the motor appears robust and well-constructed, meeting high industrial standards as described. Customer service was exceptional too; the support team was responsive, helpful, and provided clear communication from order to delivery. Overall, a very reliable and satisfactory transaction that I would highly recommend to others in the industry.
