มอเตอร์ไฟฟ้า 3 สาย SIEMEN

Specifications

• 1 -flexible qualification: junction box 4 * 90 degrees rotation direction
  
  2 insulation: improve the insulation performance

Description

In 1847 the first motor was born from Siemens factory, for more than 100 years Siemens motor inheritance own quality and service, and is now in more than 150 countries and regions have thousands of branches and production base. As the world's first brand of Siemens motor, have been led the industry's development, at the same time also on the formulation of new industry standards. In December 2005, Siemens group formally purchase jiangsu's bedford-stuyvesant motor Co., LTD. Was set up Siemens motor (China) Co., LTD, after almost 8 months of product line of integration and debugging, and really in domestic manufacturing, belongs to the Siemens brand their domestic motor has 6 July 2006 formal referral, the fine product quality and accurate market positioning makes Siemens in the domestic market demand of motor rapid growth, the following is a general explanation of Siemens motor characteristics:
-flexible qualification: junction box 4 * 90 degrees rotation direction, customers can arbitrary designation, need to be in order to quote.
-aesthetically beautiful: heat dissipation muscle into level vertical distribution, the junction box cover are new design, beautiful shape chic, surface piating high polished, color global unity, at the same time, heat dissipation good performance.
-strong parts connected: executive Siemens motor assembly standard, modular design, modular installation, improve parts connected reliability, and greatly reduce the installation time, shorten delivery date.
-high-performance protective level: all motor is using IP55 protection grade design, they can and outdoor or dusty wet environment, users don't need additional devices do not affect the normal use. And still can according to user's request to provide higher protection level.
-insulation: improve the insulation performance, increase the motor, the service life of all standard motor all use class F insulation system, and B grade insulated evaluation, increase the reliability of the motor running, improve the motor life, and can according to user requirements for higher insulation class.
--the fine rotor processing technology: each rotor after completion of processing, can do proper protection, and painted with protective coating.
-choose high performance bearing and lubrication oil: bearing choose brand manufacturer sino-japanese joint venture, according to the Siemens requirements, grease choose Esso Unirex N3 new lubricating grease, high temperature resistant not easily volatilized and guarantee key parts of the continuous long-term reliable operation;
-wide voltage, broadband: the actual use of voltage can be in 5% of the rated voltage range, do not affect the normal use of the motor, complete with domestic voltage fluctuation actual situation, and the same motor can reach two kinds of voltage and two kinds of frequency (220 v / 380 v frequency 50 hz or 380 v / 660 v frequency 50 hz and 440 v 60 hz)
-overload multiples: all motor are according to the rated voltage withstand 1.5 times rated frequency overload, for two minutes to carry on the design.
-lubrication cycle: Siemens all standard motor in normal use use 80-280, 20000 hours standby polar motor from come on, level 4 motor 40000 hours from come on, high power poles motor 2000 to 3000 hours from refueling, four pole motor 4000-6000 hours from gas.
-frequency conversion use: all Siemens motor are appropriate use of variable frequency power supply, the torque characteristics through the test.
-price material benefit: relative to the series are ABB with 5-10 points advantage

 Siemens made horizontal three-phase asynchronous motor