Overview
E82EV222K4C is an 8200 series inverter, often used as a basic controller for precise speed regulation and control of motors.
The E82EV222K4C has an IP20 protection rating, which only protects against the intrusion of solid foreign objects larger than 12.5 mm and cannot protect against dust and moisture, making it more suitable for installation in clean, dry, controlled industrial environments.
FAQ:
1.What are the power supply voltage range and frequency requirements supported by E82EV222K4C?
Lenz E82EV222K4C inverter supports both AC and DC power supply modes. The corresponding voltage range and grid frequency requirements are as follows:
- AC power supply: The rated input is three-phase 400-500V AC voltage, and the allowed fluctuation range is 320-550V AC. It adapts to the grid frequency of 45-65Hz and is compatible with AC power supply systems in different regions and working conditions.
- DC power supply: As an alternative to AC power supply, this model also supports DC power supply. The corresponding DC voltage range is 450 – 775V, which is suitable for use with industrial equipment that requires DC power supply or special power supply scenarios.
2.The protection level of E82EV222K4C is IP20. Can it be directly installed in a dusty or humid workshop environment ?
The protection level of E82EV222K4C is IP20 and cannot be installed directly in dusty or humid workshop environments.
3.Can the protection level of E82EV222K4C be upgraded?
The protection level of E82EV222K4C can be upgraded, although its body protection level is IP20.
- Official kit upgrade: This model of inverter supports optional IP65 protection kit. The IP65 protection level is significantly improved compared to IP20. It can not only completely prevent dust intrusion, but also resist the impact of low-pressure water spray. After the upgrade, it can be adapted to complex environments that were previously unsuitable such as dusty workshops and outdoor simple equipment areas. There is no need to make changes to the main structure of the inverter, and compatibility and safety are more guaranteed.
- Indirect protection upgrade: If you do not need to meet the high protection standard of IP65, you can also achieve protection upgrade by installing a sealed control cabinet. This method uses an external sealed space to block dust and water vapor. It is an indirect upgrade solution and is suitable for scenarios with limited budgets or fixed equipment installation locations. It can also take into account the protection of the circuits surrounding the inverter.
Note that it is not recommended to modify the device shell yourself to upgrade the protection level. Self-modification may damage the heat dissipation structure of the inverter, may also affect its electrical performance and sealing, and may even lose the manufacturer’s warranty service. It is safer to give priority to the official protective kit.
Contact US to get a good prices now !
Reviews
There are no reviews yet.