Frequency Inverter Single-phase 200V class 0.37KW MINI Series
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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:What is the frequency converter used to do, why some motor with the inverter?
- Speed control, there are speed requirements of the place are in the inverter
- Q:Can the laptop 1.3a power adapter be used on a 1.5a device?
- Theoretically impossible, because the power is small, but if it is a short period of time is possible, a long time to die.
- 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:What is the difference between the collector and the emitter mode?
- The emitter is very high, the base is mixed and the collector is the lowest
- Q:Servo control system can give the inverter signal,
- If two motors are to be synchronized, only two servomotors are used, one is set to spindle and the other is set to slave.
- Q:Huichuan frequency converter drag a 4-kilowatt four-pole motor to change the six pole can?
- Is the inverter must be. Do not know you are also a generic vector. If it is common to directly on the instructions on the motor logarithmic change 6 pole, turn the number changed to 980 on the line. Vector, then change the number of 980 and then learn from the line on the line.
- Q:What is the base blockade in the drive?
- Base blockade is to deal with ul or ce such a special application of security agencies means that when the parking limit action after the base blockade even if the program can not malfunction, relative to the emergency stop circuit more harsh they will directly disconnect the power
- Q:Speed of 3000 r / min three-phase motor how to change its speed
- Voltage regulator, variable pole speed, the best inverter speed. The
- Q:Three motors, if coupled with the governor speed, is it necessary to add the inverter?
- ?Fourth, the electromagnetic speed: electromagnetic speed motor by the cage motor, electromagnetic slip clutch and DC excitation power. DC excitation power is small, usually by single-phase half-wave or full-wave thyristor rectifier composition, change the thyristor conduction angle, you can change the size of the excitation current.
- Q:Three sets of batteries (540V) DC power supply U / f inverter.
- It is estimated that the battery should be string - and - series connection method, and then rectifier part of the converter (which may also be caused by the switch) is actually a series of diodes in series, positive and negative after the reverse is actually the battery is Negative shorts, resulting in burning, as to burn only one of the group of a few cells, it should be string - and - string and that group, because the parallel to bear it double voltage.
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Frequency Inverter Single-phase 200V class 0.37KW MINI Series
- 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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