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WECONINVERTERVC Series
0.75kW-4kW VC INVERTER
Description
1. Support EtherCAT, Profinet protocol;
Specifications
| Model | k W | HP | Power capacity (kVA) | Rated input current(A) | Rated output current(A) | Integrated with brake function |
|---|---|
| Input ： Single-phase 200~240V & Output Three-phase 0~Input | |
| V C -2 SR 75 B-E | 0 .75 | 1 | 1.5 | 8.2 | 4.5 | YES |
| VC-2S 1 R5B-E | 1 .5 | 2 | 3 | 14 | 7 | YES |
| VC-2S 2 R 2 B-E | 2.2 | 3 | 4 | 23 | 9.6 | YES |
| Input ： Three-phase 380~480V & Output Three-phase 0~Input | |
| VC- 4T R75B-E | 0.75 | 1 | 1.5 | 3.4 | 2.5 | YES |
| VC-4T 1 R 5 B-E | 1.5 | 2 | 3 | 5 | 3.8 | YES |
| VC-4T 2 R 2 B-E | 2.2 | 3 | 4 | 5.8 | 5.1 | YES |
| VC-4T 004 B-E | 4 | 5.5 | 5.9 | 10.5 | 9 | YES |
| Item | Specification |
| Controlled Characteristic | Control mode | V/F | SVC |
| Starting torque | 1Hz/100% Rated torque | 0.5Hz/150% Rated torque |
| Range of speed regulation | 1:50 | 0.111111111 |
| Rotating speed | ≤1% Rated synchronous speed | ≤0.5% Rated synchronous speed |
| Carrier srequency | 0.6kHz~16kHz |
| Overload capacity | 150% Rated current 60s；180% Rated current 2s |
| Torque boost | Automatic torque increase； Manual torque increase 0.1～30.0% |
| I/O | The range of input voltage | Single-phase 200V-240V；Three-phase 380V-480V Allowable fluctuation range：-15%～10% |
| The range of input frequency | 50/60Hz Allowable fluctuation range：±5% |
| The range of output voltage | 0～Input,Fluctuation range：＜5% |
| The range of output frequency | SVC:0-500Hz V/F：0-1000Hz Fluctuation range：±5% of Maximum frequency |
| Run Control | Run command channel | 3 kinds of channels: Operation panel setting, Control terminal setting, Serial communication port given, Can change by different ways |
| Frequency source | Digital setting, panel pulse potentiometer setting, linear voltage setting, curve voltage setting, analog current setting, serial communication setting, etc. Can be switched in a variety of ways |
| Auxiliary frequency source | Multiple auxiliary frequency sources. Frequency synthesis and frequency fine-tuning can be performed |
| Digital input terminal | There are four DI1-DI4, of which DI4 supports high-speed pulse input, up to 20kHz input, and supports NPN PNP switching |
| Analog input terminal | Two AI1-AI2 (You can change the terminal function to DI input by setting parameters) The AI2 can switch the current/voltage input through the jumper cap |
| Basic Function | DC braking function | DC braking frequency:0.00 Hz ~ 60.00 Hz;Braking time:0.0 s ~ 60.0s |
| Braking action current value:0.0% ~ 150.0% | |
| V/F curve | Linear, multi-point type, square type, 1.1-1.9 power curve, V/F completely separated type |
| Acceleration and deceleration curves | Linear or S-curve acceleration and deceleration mode, acceleration and deceleration time range：0~6500s |
| Multi-speed operation | Up to 16 segment speeds are achieved through the control terminal |
| External keyboard | Standard, can upload and down-transfer inverter function code information, to achieve fast parameter replication |
| Built-in PID | It is convenient to realize the closed-loop control system of process control |
| Automatic voltage adjustment AVR | Standard, automatic current and voltage limit during operation to prevent frequent overvoltage trip |
| Over voltage over loss rate control | Automatic current and voltage limit during operation to prevent frequent overvoltage trip |
| Fast current limiting function | The standard configuration minimizes overcurrent faults and protects the normal operation of the equipment |
| Torque qualification and control | Automatic torque limit during operation to prevent frequent overcurrent tripping |
| Power on the safety self-test of peripheral devices | It can realize the safety detection of peripheral devices such as grounding and short circuit |
| Timing control function | Timing control function: set time range 0h ～ 65000h |
| Defensive function | Power-on motor short circuit detection, input and output phase loss protection, over current protection, over voltage protection, under voltage protection, overheat protection, overload protection |
| Display and Keyboard Operation | LED display | 5 digit LED display |
| Parameter locking function | Set parameter read-only control to prevent misoperation |
| Service Environment | Place of use | Indoor, free from direct sunlight, no dust, corrosive gas, flammable gas, oil mist, water vapor, dripping or salt |
| Altitude | Less than 1000m; When the sea level is higher than 1000m, the sea level must be reduced by 1% for every 100m rise. The maximum sea level is 2000m |
| Environment temperature | -20℃~45℃,Derating is required when the temperature exceeds 45℃. For every 1℃ increase in the ambient temperature, the derating is about 1%. The maximum ambient temperature is 50℃ |
| Humidity | ≤95%RH，Avoid condensation |
| Vibration | Vibration acceleration less than 0.6g |
| Storage temperature | -25℃~60℃ |
