introduction:Gemecon motor wiring diagram
2017-09-15 Reading quantity 129
introduction:Bader Electric and Shanghai Electric Siemens Bader Motor BMA series of variable frequency speed regulating three-phase asynchronous motors have novel structure、Beautiful in shape、Low noise、Low vibration、High insulation grade features。Can be used in a certain range of frequency conversion applications。Its unique insulation system ensures that the supply voltage in the inverter is not exceeded460VNormal frequency conversion operation。Variable frequency run time,BMSeries motors are available in30Hz~50HzDrag constant torque load operation within range,And can be in5~50HzDrag the square torque load within the range。So guaranteeBMSeries motors can be widely used in fans、pump、Paper and textile and other applications。
2017-09-15 Reading quantity 171
introduction:Jiangdu Bede Motor The Siemens Bader motor is a product developed by Siemens,Rated power0.55 ~ 315 kW。 Siemens Bader Motor BMA series of variable frequency speed regulating three-phase asynchronous motors have novel structure、Beautiful in shape、Low noise、Low vibration、High insulation grade features。Can be used in a certain range of frequency conversion applications。Its unique insulation system ensures that the supply voltage in the inverter is not exceeded460VNormal frequency conversion operation。
2017-09-15 Reading quantity 212
introduction:Tyski inverter principle The main circuit is the power conversion part that provides the voltage and frequency regulation power supply to the asynchronous motor,The main circuit of the inverter can be broadly divided into two categories: The voltage type is a frequency converter that converts the DC of the voltage source into AC,The filter of a DC loop is a capacitor。The current mode is a frequency converter that converts the DC of the current source into AC,The DC loop filter is inductance。It consists of three parts,Converts the power supply to DC power“rectifier”,Absorption of voltage pulsations generated in converters and inverters“Flat wave loop
2017-09-15 Reading quantity 197
introduction:Deep groove ball bearing imported bearings are mainly used to withstand pure radial load,It can also withstand both radial and axial loads。When it is subjected to pure radial load only,The contact Angle is zero。When the deep groove ball bearing has a large radial clearance,Angular contact bearing performance,Can withstand large axial loads。The friction coefficient of deep groove ball bearing is very small,The limit speed is also very high,Especially under high speed operating conditions with large axial loads,Deep groove ball bearings have more advantages than thrust ball bearings。Deep groove ball bearing is the most representative rolling bearing,versatile。Suitable for high speed or even very high speed operation,And very durable.,No frequent maintenance required。The friction coefficient of this kind of bearing is small,Limit speed height,Simple structure,Low manufacturing cost,Easy to achieve high manufacturing accuracy。Varied in size range and form,Application in precision instrumentation、Low noise motor、C
2017-09-14 Reading quantity 333
introduction:With the rapid development of power electronic technology and new semiconductor devices ,Ac speed regulation technology has been continuously improved and improved ,Gradually improve the frequency converter with its good output waveform、The excellent performance/price ratio is widely used in AC machines。 Such as: A large electric motor used in rolling steel in a steel mill、Small roller table motor、Traction motors for railway and urban rail transit、Elevator motor、Lifting motor for container lifting equipment、Motors for pumps and fans、compressor、Electric motors for household appliances have successively used AC variable frequency speed regulating motors ,Good results have been obtained。The use of AC variable frequency speed regulating motor has obvious advantages over DC speed regulating motor: ( 1)Easy speed regulation ,And energy saving。 ( 2)Ac motor structure is simple、Small size、Low inertia、Low cost、Easy maintenance、durable。 ( 3)Can expand capacity ,Achieve high speed and high voltage operation。
2017-09-14 Reading quantity 398
introduction:samickLinear bearing samickLinear bearingIts a linear motion system,Used in combination with linear travel and cylindrical shaft。Due to the bearing ball contact with the bearing jacket point,The steel ball rolls with minimal friction resistance,Therefore, linear bearings have low friction,And relatively stable,Does not vary with bearing speed,Can obtain high sensitivity、Smooth linear motion with high accuracy。Linear bearing consumption also has its limitations,The most important is that the bearing impact load capacity is poor,And the carrying capacity is also poor,Secondly, the vibration and noise of linear bearings are larger when moving at high speed。The automatic selection of linear bearing is included。Linear bearings are widely used in precision machine tools、Textile machinery、Food packaging machinery、Sliding parts of industrial machinery such as printing machinery。
2017-09-14 Reading quantity 360
introduction:Three benefitssamickLinear bearing Three benefitssamickLinear bearing is a linear motion system produced at a low cost,For use with infinite stroke and cylindrical shaft。Widely used in precision machine tools、Textile machinery、Food packaging machinery、Sliding parts of industrial machinery such as printing machinery。
2017-09-14 Reading quantity 322
introduction:Cylinder manufacturers direct sales,Hydraulic cylinder cylinder is the main body of the hydraulic cylinder,The inner hole is generally boring、reaming、Rolled or honed tube and other precision processing technology(Also known as cold drawn tube,Honing pipe),The piston and its seal、The support can slide smoothly,To ensure the sealing effect,Reduce wear;Hydraulic cylinder cylinder to withstand a lot of fluid pressure,therefore,It should have sufficient strength and stiffness。
2017-09-14 Reading quantity 647
introduction:Linear optical axis procurement platform
2017-09-14 Reading quantity 495