Basic Frequency Inverter With Compact Size And Large Capacity
Product introduction
PI500A series frequency inverter is based on the market demand of small power,small volume and simple speed regulation.
As a basic frequency inverter with compact size and large capacity,PI500A has obvious advantages such as high power density,high EMC specification design and high protective performance.It can be widely used in textile,paper making,wire drawing,winding,CNC,packaging,food,fan,water pump and other industries as well as small automatic machinery.
Operating environment
| 1)Environment temperature -10 ℃ to 50 ℃, temperature at 40 ℃, please derating for use, derating at 3% per 1°C drop. It is not recommended to use the inverter in the environment above 50°C. |
| 2)Prevent electromagnetic interference and keep away from sources of interference. |
| 3)Prevent intrusion of the water droplets, steam, dust, dust, cotton wool, and metal fines. |
| 4)Prevent intrusion of the oil, salt, and corrosive gases. |
| 5)Avoid vibrations. The maximum amplitude can’t exceed 5.9m/s (0.6g). |
| 6)Avoid high temperature and humidity and no rain. Relative humidity is less than 90%RH. Do not allow condensation. In spaces where corrosive gases are present, the maximum relative humidity can’t exceed 60%. |
| 7)Altitude |
| 8)The use of flammable, flammable, explosive gas, liquid or solid hazardous environments is prohibited. |
FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won’t break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.
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Elevator Parts Basic Frequency Inverter With Compact Size And Large Capacity Images
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