Frequency Inverter 75kw 380v 3 Phase Driver
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- Loading Port:
- Qingdao
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- Min Order Qty:
- 1 unit
- Supply Capability:
- 3000 unit/month
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75kw 400v 3 phase frequency inverter for air compressor
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a. Delivery term
We will delivery for you after you done the full payment within 3 to 15 working days.
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For small order by air or by express, it is 100% T/T in advance.
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Unless otherwise stated in the offer, the prices include packing in accordance with CHINSC’S customary standard of packing.
Applicable fields
Widely used in various fields such as metallurgy, petroleum, chemical industry, textile, power, construction material, coal, pharmacy food, paper making, plastic, printing & dying, lifting, cable making, washing, water supply, heat & ventilation, sewage treatment and son on. In addition the products can also be applicable to draw benches, mixers, extruders, winding machines, compressors, fans, pumps, grinding machines, belt conveyors, hoists and centrifuges.
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- Q: A 4-pole AC motor into a 2-pole AC motor, the motor is controlled by the inverter, to make the maximum speed of the 2-pole motor and the original 4-pole
- First reduce the frequency of about one-third of the test, not the case, then appropriate adjustments!
- Q: How to view the parameters of the notebook power adapter on your computer
- Notebook power adapter using the correct method] 1. Try to avoid the use of outdoor or harsh environments to prevent the adapter is exposed or damp. 2. When you are not using the adapter, please unplug the power plug. Because, for a long time the power will let the adapter has been in working condition, will affect the end of life. 3. Although the adapter is a broadband operating voltage, marked from 100V-240V can be, but if the voltage is extremely unstable in the case of use, the same will cause damage to the power adapter.
- Q: My Lenovo v450 laptop power adapter should be bad how to match?
- Hello, this is not recommended to go online to buy. The original is too expensive, generally with the domestic voltage instability may occur, so I suggest you go to the computer city to buy. Generally good quality, to about 120. The The As for the model, you can look at the output power, or you take your bad adapter to go, people see a look. The The The You can use a few years no problem, power adapter this kind of thing, online to buy the replacement is not convenient. The Hope to help you
- Q: 2 pole 0.75 kW motor can increase the speed through the inverter?
- 2-pole motor speed of about 2900 r / min or so, 4-pole motor speed of about 1400 r / min or so, which are in the case of 50HZ,
- Q: I have a 5.5 kilowatts of 4-pole motor, want to pass through the inverter, slow down to 130 per minute use, eliminating the need for speed,
- Second, the use of low-speed inverter motor. Ordinary motor running for a long time, heat is certainly not work.
- Q: 6-pole motor, speed 8000 rpm, corresponding to the frequency converter output frequency is how much?
- To 400HZ, so high frequency you tried it? I only tried 80HZ, if you tried, please tell me some of the high frequency of the actual situation will produce some changes in the motor,
- Q: Can the laptop 1.3a power adapter be used on a 1.5a device?
- Absolutely can not try 1.5a! If you want your laptop to go wrong, then use it!
- Q: What is the characteristic of the variable pole speed method?
- Third, cascade speed control method Cascade speed regulation refers to the winding motor in the rotor loop into the adjustable additional potential to change the motor slip, to speed control purposes. Most of the slip power is absorbed by the additional potential in series, and the additional device is used to return the absorbed slip power to the grid or to convert the energy. According to the slip power absorption and utilization, cascade speed can be divided into motor cascade speed, mechanical cascade speed control and thyristor cascade speed form, the use of thyristor cascade speed, which features: The process of the slip loss back to the grid or production machinery, the higher efficiency; device capacity and speed range is proportional to the investment province, for speed range in the rated speed of 70% -90% of the production machinery; Device failure can be switched to full speed operation, to avoid shutdown; thyristor cascade speed power factor is low, the greater the impact of harmonics. This method is suitable for use in wind turbines, water pumps and rolling mills, mine hoists, extruders. Fourth, winding motor rotor series resistance speed control method Winding asynchronous motor rotor series into the additional resistance, so that the motor slip increase, the motor running at a lower speed. The greater the resistance of the series, the lower the motor speed. This method is simple and easy to control, but the slip power is consumed in the form of heat. Is a level of speed, mechanical characteristics of soft.
- Q: 11kw 6-pole motor can be used to adjust the inverter to 1800RPM?
- Frequency converter in the 5-50Hz is constant torque frequency, 50-100Hz is constant power frequency, to see what you want to get the effect
- Q: How to choose a Siemens inverter for a 5.5KW three-phase motor (2 pole)?
- Power, voltage, frequency, and you can use torque sensors to measure torque
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Frequency Inverter 75kw 380v 3 Phase Driver
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 3000 unit/month
OKorder Service Pledge
OKorder Financial Service
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