Frequency Inverter Single-phase 200V class 500KW
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- China Main Port
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Technical specifications
Table 2.3: Technical Parameters of QD200 Series Frequency Inverters
ITEM | SPECIFICATIONS | |
Main Input | Rated voltage and frequency | Single-phase 200V class: 200V-240V,50Hz/60Hz |
3-phase 400V class: 380V-480V , 50Hz/60Hz | ||
Allowable value of change | Voltage: 380V-15% ~ 480V+10%; Frequency: ±15% | |
Main output | Output voltage | Maximum output voltage equals to input voltage |
Output frequency | 0.5 Hz to 400 Hz | |
Overload capacity | 150% of rated output current for 60s, 200% of rated output current for 2s | |
Control performance | Modulation mode | 3-phase PWM, 2-phase PWM |
Control mode | V/f control for constant torque, V/f control for quadratic load, vector control without PG (open loop control),Energy-saving | |
Setting method of run command | Outer terminal, keyboard panel or serial communication | |
Setting method of speed command | Analog setting, keyboard, serial communication, UP/DOWN speed setting from external terminal | |
Speed setting resolution | Keyboard: 0.1 Hz | |
Analog setting: 0.05/50Hz (10bit) | ||
Speed control precision | V/f control:±2% | |
vector control without PG (open loop control): ±0.2% | ||
Speed control range | V/f control 1:40 | |
vector control without PG (open loop control) 1:200 | ||
Acceleration and Deceleration Time | 0-3200.0s | |
switching frequency | 1.5 kHz ~ 12 kHz, according to junction temperature automatically reduce the switching frequency | |
Analog input | Number | 2 ways: AI1、AI2 |
Type | DC voltage or DC current | |
Maximum input range | AI1: 0 to 5VDC, 0 to 10VDC, 0/4 to 20mA DC receivable AI2: 0 to 10VDC or PTC probe input receivable | |
Analog output | Number | 1 way: AO1 |
Type | DC voltage or DC current | |
Maximum input range | Voltage output: 0 to 10V, Current output: 0/4 to 20mA | |
logic input | Number | 0.75kw-11kW:LI1,LI2,LI3,LI4,AI1,AI2 15kW-500kW:LI,LI2,LI3,LI4,LI5,LI6,LI7,LI8,AI1,AI2 note:2 virtual logic input, capable of configuring AI1 and AI2 into logic input port (positive logic or negative logic) |
Type | Source or Sink | |
Maximum input range | 0-24VDC |
ITEM | SPECIFICATIONS | |
logic output | Number | 0.75kW-11kW: pulse signal output (LO-CLO)、relay output 1(T1A、T1B、T1C) 15kW-500kW:pulse signal output(LO-CLO)、relay output 1、2(T1A-T1B-T1C、T2A-T2B-T2C) |
pulse signal output | ||
relay output | RA-RB-RC, including a NO contact and a NC contact Maximum switch capacity: T1A,T1B: 3A at 250VAC, or 4A at 30VDC T2A,T2B: 2A at 250VAC or 30VDC | |
Serial communication interface | RS485 interface supports Modbus protocol. | |
Display | 4-digit LED digital display | For display of frequency setting, output frequency, fault code and parameter setting etc. |
Environment | Standard | Development of VSC200 series frequency inverters follows strict international standards and relevant recommended IEC and EN standards for control devices, especially IEC/EN61800-5-1 and IEC/EN61800-3. |
Altitude | Derating unnecessary when altitude is 1000m or below (Derating necessary at altitude higher than 1000m) | |
Ambient environment | 0.75kW-11kW: Reliable operation at -10 ~ 50°C without derating. When top protective cover is taken off, the environment temperature can be as high as +50 °C. Above +50 °C, the current drops by 2.2% for each rise of 1 °C in temperature. 15kW-500kW: Reliable operation at -10 ~ 40°C without derating. Storage: -25 ~ 70°C | |
Humidity | No condensed water or drip at 5 ~ 95%, In accordance with IEC60068-2-3 | |
Impact strength | 15gn for continuous 11ms, In accordance with IEC/EN60068-2-27 | |
Maximum antipollution capacity | Class 2, in accordance with IEC/EN61800-5-1 | |
Structure | Protection level | Top: IP41 (without removing the protective top cover). Other parts: IP20 |
Cooling Method | Forced Air cooling | |
Installation method | Wall mounted |
- Q:With the inverter control fan 37Kw4 pole with what model inverter
- If the speed is not very high requirements, all the general-purpose inverter can be.
- Q:Old printing machine transformation, 37KW6 polar frequency motor with brake, inverter 55KW, now found running,
- The frequency is too low or the brake gap is small
- Q:The laptop's power adapter is broken how much it costs
- Buy a new, new price of dozens to one hundred. Notebook adapter, as long as the output current is greater than the old, the same voltage, with the brand can be interchangeable, Different brands of adapters to meet the above requirements, that is, insert the notebook connector is different, you can use scissors + tape,
- Q:The inverter is running independently
- Frequency conversion regulator is the application of frequency conversion technology and microelectronics technology, by changing the motor operating frequency mode to control the AC motor power control equipment. The inverter is mainly composed of rectifier (AC variable DC), filter, inverter (DC variable AC), brake unit, drive unit, detection unit micro-processing unit and so on. The inverter will adjust the voltage and frequency of the output power supply according to the breaking of the internal IGBT, and provide the required power supply voltage according to the actual needs of the motor, so as to achieve the goal of saving energy and speeding.
- Q:Acer laptop power adapter
- It might be bad, you have to determine whether the adapter or adapter adapter directly change.
- Q:My laptop can not use the power adapter, and can only use the battery, how is it ah,
- Depending on your question may be the problem that the laptop's internal lines may be short-circuited 1, you can go to the video online to find the same type of machine disassemble video and then repair their own 2, get to the maintenance of the place to get on nothing
- Q:Is the laptop power adapter AC and DC?
- Notebook power adapter is not AC and DC. Power adapter is a small portable electronic equipment and electrical and electronic power supply conversion equipment, generally by the shell, power transformers and rectifier circuit, the working power for the exchange (China AC standard AC 220V), according to its output Types can be divided into AC (AC) output type and DC (DC) output type. General notebook power adapter are DC output, is the exchange of DC conversion equipment.
- Q:Can different brands of laptop power adapters be generic?
- Power adapter can not use, the key to see two factors. First, the interface must first be the same interface or can not use. Second, the output current, the output current must be strictly consistent, otherwise it would be very dangerous, the laptop overload of the current is very fragile. The final output voltage I personally think can have a difference of type 5V. Because the battery on the voltage requirements up and down can have 5V floating. I have also used a high 5V adapter, has been no problem, but this is just my personal view. Strictly the same as the best. Oh, for reference only! Since you can plug in the normal use, indicating that the interface is consistent, and the output voltage and current are the same. Then I can responsibly tell you, rest assured to use it, there will be no problem.
- Q:Huichuan frequency converter drag a 4-kilowatt four-pole motor to change the six pole can?
- can. Re-enter the new motor parameters in the drive.Inverter motor power to 4KW, speed 980 can!
- Q:Do you want to pay attention to the number of poles of the motor when selecting the inverter?
- Such as Schneider: ATV21 for fans, ATV11 simple machine pump, ATV31 simple machine, ATV61 fan with pump, ATV71 high power machine, high torque performance
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Frequency Inverter Single-phase 200V class 500KW
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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