Biến tần SB200, 315/280 kW 380Vac, SB200-315T4B
Items | Descriptions | |
Input | Rated voltage, frequency | 3-phase: 380~440V, 50Hz/60Hz |
Allowable range | Voltage fluctuating range: -15%~10%; voltage unbalance <3%; frequency: 47Hz~63Hz | |
Output | Output voltage | Three-phase, 0V~input voltage, tolerance<5% |
Output frequency range | 0.00 – 650.00Hz | |
Performance | Overload capacity | Normal duty: 110% of rated current for 60s; Heavy duty: 150% of rated current for 60s |
Frequency resolution | Digital setting: 0.01Hz; simulation setting:<2% of the maximum frequency | |
Output frequency accuracy | Analog setting: <±2% of the maximum frequency; digital setting: 0.01Hz | |
Input/output | Analog input AI | 3 channels AI: 0/4~20mA, 0-10V |
Analog output AO | 2 channels AO: 0/4~20mA, 0-10V | |
Digital input | 8 digital inputs, NPN / PNP | |
Digital output | 2 digital output, 5 relay output | |
PFI / PFO | 1 channel pulse frequency input and output | |
Communication | Built-in RS485 interface with Modbus RTU, USS | |
Control functions | Motor control mode | Space vector voltage control |
Run command channel | Operation panel setting, control terminal setting, communication setting | |
Frequency setting channel | Operation panel, communication, UP/DOWN regulated value, AI, PID, multi-step speed, PFI | |
DC braking | Braking time: 0.0s~60.0s, braking current: 0.0%~100.0% of rated current | |
Jog | Jogging frequency range: 0.10Hz~50.00Hz | |
AVR | Automatic voltage regulation | |
Automatic carrier frequency | Automatically regulate carrier frequency according to load characteristic and environment temperature | |
PID | 2 groups PID parameters | |
Water supply | Fire water supply control, water injection control, clean water control, sewage control, hibernation, polling. | |
Others | Tracking start, stall prevention, oscillation suppression, accurate dead zone compensation functions | |
Environment | Protection | Over-current, over-voltage, under-voltage, phase loss, output interphase short circuit, overheat, motor overload, external failure, lost connection of analog input, stall prevention, etc. |
Altitude | With altitude below 1000m, derate >1000m | |
Operating | -10~+40℃ / 20~90%RH, without condensation water drop | |
Storage temperature | -20~+60℃ | |
Vibration | <5.9m/s2 (0.6g) | |
Structure | Degree of protection | IP20 |
Cooling mode | Force-air cooling |
Đánh giá
Chưa có đánh giá nào.