BR300-IP54 Smart Water Pump VFD Overview
BR300-IP54 Smart Water Pump VFD developed for harsh environments such as high humidity, high dust, high oil pollution, etc. With IP54 protection level, the product supports asynchronous motors and permanent magnet motors. At the same time, it strengthens the reliability and environmental adaptability of the product, as well as the customized and industrialized design, which makes the function more optimized and the application more flexible.
Product Characteristics
- Advanced Protection
– The entire machine has an IP54 protection rating, specifically targeted at applications with high performance and functionality requirements, and high pollution levels
- Excellent Performance
– Equipped with vector control technology, it achieves precise speed control and high torque
output, especially excelling during low-speed operation
- Safe and Reliable
– The independent air duct design effectively enhances the protection of the frequency converter, adapting to various complex and harsh on-site environments, and improving product reliability
- Versatile and Easy to Use
– Rich in expansion capabilities, it supports monitoring and commissioning through an upper computer
Applications
- Coal mining
- Cement manufacturing
- Automobile spraying workshop
- Metallurgical smelting
- Food processing workshop
- Port loading and unloading
- Textile printing and dyeing
- Paper mill
Technical Specifications
BR300-IP54 Smart Water Pump VFD
Power input | Rated input voltage | 400V Voltage Class：Three-phase 380V~440V |
| Frequency | 50Hz/60Hz±5% | |
| Voltage range | -15% ～ +15%，Voltage out-of-balance rate<3% | |
Power output | Output voltage | Three phase:0%~rated input voltage, error < ±3% |
| Output frequency | 0 ～ 600.00Hz（changeable by parameter） | |
| Overload capacity | 150% – 60 s | |
Control characteristics | Control mode | SVC、FVC、V/F control |
| Starting torque | 0.25Hz/150%（SVC），0Hz/200%（FVC） | |
| Carrier frequency | 0.5kHz ～ 16kHz | |
Input & Output | Analog input | 2 way AI，0 ～ 10V or 0/4 ～ 20mA are selectable |
| Digital input | 5 way DI，DI5 can be equipped with high-speed pulse input as an option.，0~50kHz | |
| Analog output | 1 way AO，0 ～ 10V or 0/4 ～ 20mA are selectable | |
| Digital output | 1 way DO，Optional high speed pulse output，0~100kHz | |
| Relay output | 1 relay output: T1 (normally open and normally closed)，Contact drive capability： AC250V，3A；DC30V，5A | |
Environment | Altitude | 0~2000m. De-rate 1% for every 100m when the altitude is above 1000 meters |
| Ambient temperature | -10℃ ~50℃ , The rated output current should be derated 1% for every 1℃ when the ambient is 40℃ ~50℃ | |
| Relative humidity | 1% for every 1℃ when the ambient is 40℃ ~50℃ | |
| Vibration | Less than 5.9 m/s²（0.6g） | |
| Storage temperature | -20℃～ +60℃ | |
