1. Soft Start
Technical of High Voltage 6KV Converter Frequency
||190kW to 52000kW|
||Indiviual power cell temp. monitoring
||Dry type,Class-H Insulation|
||Input Power Factor
||> 0.95 for peed range 25 to 100 % |
||Multilevel cascaded based |
|multi-level switching IGBT PWM|
||Under voltage dip
||-35% 30 sec|
||Input Frequency tolerance
||Max to 200Hz|
||DC link capacitors
||Thin Film Capacitor|
||Variable speed drive efficiency (Including transformer) %
||Voltage cut ride through
||duration 5 cycles|
||Window base for all operation+ |
||Controller DCS compatible
||Air cooling/Liquid Cooling|
|| Max to IP56|
||Ambient temperature maximum
||Humidity (non condensing)
||Noise at 1 meter
||380/400V±10% AC 3PH 4 Wire 15kVA|
||Over Load Capacity
||120% for 1 min for Normal Duty/Heavy Duty on Request|
||Special requirements customization
Picture of High Voltage 6KV Converter Frequency
- Q:How do I select a drive? Which brand is better
- Ampang letter company can provide different types of inverter, the user can according to their actual process requirements and the use of occasions to choose different types of frequency converter. When selecting the inverter, note the following precautions:
1, according to the load characteristics of the inverter, such as the load for the constant torque load; fan, pump load should be selected AM300 inverter.
2, select the inverter should be the actual motor current value as the basis for selection of the inverter, the motor rated power can only be used as a reference. Also should take full account of the output of the inverter contains high harmonics, will cause the motor power factor and efficiency will be bad. Therefore, with the inverter to the motor power supply and power grid power supply compared to the motor current increased by 10% and the temperature increase of about 20%. Therefore, in the choice of motor and inverter, should take into account the situation, the appropriate margin to prevent the temperature rise is too high, affecting the motor life.
3, the inverter to long cable operation, this time should take measures to suppress the long cable to the ground coupling capacitor, to avoid the inverter output is not enough. So the inverter should be amplified or selected to install the output reactor at the output of the inverter.
- Q:Fuji inverter motor set the number of poles will not have any effect?
- The number of motor poles corresponds to the speed of the motor, the number of poles is not set when the speed of the control error, in the high speed requirements of the transmission is not allowed.
- Q:ASUS power adapter Acer can use it
- See whether the power adapter is suitable for notebook use, the following three conditions for reference:
1. The output voltage of the adapter is the same as that of the notebook.
- Q:Will the asynchronous motor pole change the number of speed control can also be combined with the frequency converter
- but the use of the inverter is based on changes in the load by changing the frequency of power into the motor at any time speed control, you can achieve a smooth and accurate stepless speed control is Now widely used in a speed control method, especially for the load often change or often in the light load operation of the motor.
- Q:Three-phase two-pole motor can be used to reduce the frequency of the inverter
- With the electromagnetic governor can be, cheap only 50 yuan or so
- Q:Siemens g120 inverter torque limit what is the meaning
- Torque is a strain, the inverter can not actively control the output torque size, only according to the size of the load demand torque, the output of the corresponding torque.
- Q:90KW inverter start 90KW, 4-pole motor and 6-pole motor j What is the difference? The inverter can be used for it?
- Two motors can use the same frequency converter, but the motor nameplate data through the parameters to adjust the input when the inverter should pay attention to some
- Q:Motor 2 pole and 4 pole in the inverter with what set to show
- The inverter has a parameter that requires you to enter the number of motor poles, see the direct input of the number of poles
- Q:First reduce the frequency of about one-third of the test, not the case, then appropriate adjustments!
- In short, then connected to the bk-dk electrical appliances, is a resistor for the discharge effect
- Q:How many types of CVT are classified?
- CVT (Continuously Variable Transmission) technology that is continuously variable technology, which uses the belt and the working diameter of the main and driven wheel to match the power to transfer, you can achieve a continuous change in transmission ratio, resulting in transmission and engine conditions of the most Good match
As the leader in the field of medium Voltage Variable Frequency Drive, we have been focusing on providing the integrated solutions of automatic control and energy-saving technology etc. for customers, and its skill levels and market impact of medium voltage VFD are in the world-leading positions. We have provided products and services across more than twenty countries in six continents around the world, taking up the first market share (China) in the past nine years.
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