The model description of Simo's Y2 series three - phase asynchronous motors in Xi'an is as follows:
The Simo Y2 series motors in Xi'an have two designs. One is suitable for general mechanical supporting and export needs. It has high efficiency under light load, and has a good energy-saving effect in actual operation, and also has a high locked-rotor torque. This design is called the Y2-Y series. The center height ranges from 63 to 355mm, and the power ranges from 0.12 to 315KW. The motors comply with the technical conditions of JB/T8680.1—1988 Y2 series (IP54) three-phase asynchronous motors (frame numbers 63—355).
Take the Y2-200L1-2Y of Xi'an Simo Y2 series three-phase asynchronous motors as an example: Y2 indicates the second modified design of asynchronous motors; 200 indicates the center height; L indicates the frame length code; 1 indicates the core length serial number; 2 indicates the number of poles; Y indicates the first design (which can be omitted).
The second design of Xi'an Simo Y2 series motors has high efficiency under full load and is more suitable for long-term operation and working occasions with a high load rate, such as supporting water pumps and fans. This design is called the Y2-E series. The center height ranges from 80 to 280mm, and the power ranges from 0.55 to 90KW. The motors comply with the technical conditions of JB/T8680.2-1988 Y2 series (IP54) three-phase asynchronous motors (frame numbers 80—280).
Take the Y2-200L2-6E of Xi'an Simo Y2 series three-phase asynchronous motors as an example: Y2 indicates the second modified design of asynchronous motors; 200 indicates the center height; L indicates the frame length code; 2 indicates the core length serial number; 6 indicates the number of poles; E indicates the second design.
The Y2 series motors are updated products of the Y series motors. They are general-purpose fully enclosed self-fan cooled squirrel-cage three-phase asynchronous motors. They are the latest products in China in the 1990s, and their overall level has reached the level of similar foreign products in the early 1990s. These products are applied in various fields of the national economy, such as machine tools, water pumps, fans, compressors, and are also suitable for various occasions without flammable, explosive, or corrosive gases, such as transportation, mixing, printing, agricultural machinery, and food.
The installation dimensions and power ratings of the Simo Y2 series motors comply with IEC standards, are consistent with the German DIN42673 standard, and are the same as those of the Y series motors. The enclosure protection level is IP54, the cooling method is IC411, and the duty is continuous (S1). F-class insulation is adopted, and the temperature rise is evaluated according to Class B (except that all specifications of 315L2, 4 and 355 are evaluated according to Class F), and the load noise index is required to be evaluated.
The rated voltage of the Xi'an Simo Y2 series motors is 380V, and the rated frequency is 50HZ. For motors with a power of 3KW and below, the Y connection method is used, and for other powers, the △ connection method is used. The altitude of the motor operation location does not exceed 1000m; the ambient air temperature varies with the season, but does not exceed 40℃; the minimum ambient air temperature is -15℃; the average maximum relative humidity of the wettest month is 90%, and at the same time, the average minimum temperature of that month is not higher than 25℃.
Xi'an Simo Motor (Group) Co., Ltd. is a large domestic enterprise specialized in manufacturing large and medium-sized, high and low-voltage, AC and DC motors. It is a systematic power system provider integrating motor design and manufacturing, electrical control, mechanical processing, mold, casting, transportation, and other automation and complete projects. Its production and sales scale ranks among the top in the national motor industry, maintaining a high-speed growth trend for 7 consecutive years. It was shortlisted in the top 500 of China's machinery industry in 2004 and ranked 58th in China's electrical industry in 2005. In 1995, it took the lead in obtaining the ISO9001-1994 quality system certification in the industry, and in August 2005, it passed the ISO9001-2000 quality system certification of the China Quality Certification Center (CQC). In May 2006, it passed the ISO14000 environmental management system and OHSAS18000 occupational health and safety management system certifications, and at the same time passed the European "CE", American "UL", and national mandatory "CCC" certifications. It is a quality and credit AAA-level enterprise. Its leading products have successively won honorary titles such as "Ministry/Provincial/Municipal Famous Brand Products", "Xi'an Inspection-free Products", and "China Glory Famous Brand Products".
In order to improve the quality of various electromechanical products, strengthen pre-sales and after-sales services, and make customers feel at ease and satisfied, Simo Motor resolutely implements the "Quality Assurance Statement" of eight scientific research and design institutes in the machine tool industry of the Ministry of Machinery Industry, conscientiously implements all the clauses in the statement, and strictly follows the rules and regulations of the ISO9001:2000 quality management system to ensure:
- Seriously implement relevant national standards, and strictly manufacture and inspect the products according to the standards or contract technical requirements. Unqualified products will not leave the factory.
- After the final assembly and on-line commissioning of various finished products such as product measurement bases, the assembly personnel conduct a 72-hour running test before delivery. Strictly conduct running-in tests and reliability tests according to relevant standards to improve the reliability of new products and eliminate early failures.
- Under normal sales conditions, the above-mentioned finished products are delivered strictly on schedule. Functional components are guaranteed to be supplied within three months, and can be supplied in advance in special cases. In case of delay, compensation will be implemented according to the "1997 New Measures for Quality Improvement".
- When customers find quality problems during the use of products, a reply will be made within 24 hours after receiving the customer's notice. For on-site services, start within 48 hours and ensure that maintenance personnel do not withdraw until the fault is eliminated.
- Complete technical documents are provided when the product leaves the factory. All product quality problems are covered by three guarantees (repair, replacement, return). If the product still does not meet the factory requirements after repair, the product will be returned or replaced.
- Simo Motor products are guaranteed for lifetime maintenance at cost after being sold.
- When placing an order, please first refer to the product catalog to determine the model specifications and other data of the required product. Try to select the standard specification products listed in the catalog. Please indicate the motor model, power, speed regulation, voltage, frequency, noise, and installation type in the order contract. If the noise level is not specified, it will be supplied as level 2.
- For 2-pole motors with a power of 5.5KW and above and 4-pole motors with a power of 38KW and above, belt drive cannot be used.
- If there are no special requirements, the default parameters of Simo Motor are: the installation method is horizontal B3, the insulation class is Class B, and the protection level is IP44.
- If there are special requirements, such as double shaft extension, reverse terminal box position, reverse rotation of the shaft, requirements to be made into a wet tropical type, outdoor anti-corrosion type, or others, they need to be clearly indicated in the contract and contact our factory in advance.
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