The BPJ/ORT series variable frequency controller is used to control permanent magnet synchronous motors and asynchronous motors, and is suitable for driving and controlling various loads such as belt conveyors, mills, elevators, powder concentrators, mixers, fans, pumps, cutting machines, etc.
Voltage levels: 380V, 660V, 1140V, 3.3kV, 6kV, 10kV.
Features of BPJ/ORT Series Frequency Converter
Multiple control modes: V/F control, open-loop vector control (SVC), closed-loop vector control (FVC), suitable for various load conditions.
Power allocation balance: In the case of a multi machine drive, power balance is automatically achieved through master-slave control, with an imbalance rate of ≤ 3%.
Human-computer interaction friendly: The Chinese interface is easy to operate, and the data display is intuitive.
Wide range of communication protocols: Frequency converters support various communication interfaces, including RS485, Ethernet, and DP, making networking convenient.
Conveyor machine centralized control: It can achieve intelligent speed regulation, material flow lifting, unmanned operation, remote control, online monitoring, and diagnosis etc.
Comprehensive protection function: It features various protection functions, including overload, overcurrent, phase loss, overvoltage, undervoltage, leakage lockout, and over-temperature protection.
1. Places with an altitude below 1000 meters, indoor, not exposed to direct sunlight, and free from dust, corrosive gases, flammable gases, oil mist, water vapor, dripping water, and salt mist.
2. Working environment/humidity: -10~+40℃/20~90%RH, no condensation of water droplets.
3. The cabinet protection level is IP31.
4. Vibration less than 5.9m/s²(0.6g)
5. Exceeding the above conditions requires Custom-Tailor.
ORT series 380V non explosion-proof VFD selection table:
1. Above 400kW are non-standard models and can be customized by contacting the manufacturer.
2. The rated parameters of the four quadrants are the same as the table above, and the cabinet size needs to be obtained by contacting the business personnel.
ORT series 660V non explosion-proof VFD selection table:
1. Above 500kW are non-standard models and can be customized by contacting the manufacturer.
2.The rated parameters of the four quadrants are the same as the table above, and the cabinet size needs to be obtained by contacting the business personnel.
ORT series 1140V non explosion-proof VFD selection table:
1. Above 1000kW are non-standard models and can be customized by contacting the manufacturer.
2. The rated parameters of the four quadrants are the same as the table above, and the cabinet size needs to be obtained by contacting the business personnel.
The 1140V VFD has a three-level output.
1. Ambient temperature: 0℃~40℃.
2. The altitude does not exceed 2000m, and if it exceeds 2000m, it needs to be reduced in capacity for use.
3. The relative humidity of the surrounding environment shall not exceed 98%(at+25℃).
4. Explosive gases such as methane and coal dust can exist, but there is no corrosive gas.
5. Places without watering or standing water.
6. Places without severe impact and vibration.
7. Atmospheric pressure:80kPa~106kPa.
8.Pollution level: Level 3.
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