2.1 Technical Specification Table
2.1 Technical Specification Table
| Project | Specification | ||
|---|---|---|---|
| Control Characteristics | Control Mode | Sensorless Vector Control (SVC) | V/F Control |
| Starting Torque | 0.5Hz/150% | 0.5Hz/100% | |
| Speed Range | 1:100 | 1:50 | |
| Speed Stability | ±0.5% | ±1% | |
| Carrier Frequency | 0.5kHz~16kHz; Automatically adjusts carrier frequency according to load characteristics | ||
| Overload Capacity | G Type: 150% rated current for 60s, 220% rated current for 1s P Type: 120% rated current for 60s, 150% rated current for 1s | ||
| Torque Boost | 0.0% automatic torque boost; Manual torque boost 0.1%~30% | ||
| Input/Output | Input Voltage Range | 220V/380V; Fluctuation Range: ±15% | |
| Input Frequency Range | 50/60Hz; Fluctuation Range: ±5% | ||
| Output Voltage Range | 0~Input Voltage, Error <5% | ||
| Output Frequency Range | SVC: 0~320Hz; V/F: 0-3200Hz | ||
| Operation Control | Operation Command Channel | 3 Channels: Operation Panel Set, Control Terminal Set, Serial Communication Port Set. Can be switched through multiple methods. | |
| Frequency Source | Digital Set, Panel Potentiometer Set, Analog Voltage Set, Analog Current Set, Serial Communication Set, etc. Can be switched through multiple methods. | ||
| Auxiliary Frequency Source | Multiple auxiliary frequency sources. Can perform frequency synthesis and frequency fine-tuning. | ||
| Input Terminals | 7 Digital Input Terminals 2 Analog Input Terminals | ||
| Output Terminals | 2 Open Collector Output Terminals 2 Relay Output Terminals 2 Analog Output Terminals | ||
| Basic Functions | DC Braking Function | Braking Time: 0.0s~100.0s, Braking Action Current Value: 0.0%~100.0% | |
| V/F Curve | 3 Types: Linear, Multipoint, Square | ||
| Acceleration/Deceleration Curve | Linear or S-Curve Acceleration/Deceleration Mode; Four sets of acceleration/deceleration time; Acceleration/deceleration time range: 0.0~6500.0s | ||
| Simple PLC, Multi-Speed | Achieve up to 16-speed operation through built-in PLC or control terminal | ||
| Built-in PID | Convenient for realizing closed-loop control system for process control | ||
| AVR Function | Automatically maintains constant output voltage when grid voltage changes | ||
| Overvoltage, Overcurrent, and Overspeed Protection | Automatically limits current and voltage during operation to prevent frequent overcurrent and overvoltage tripping | ||
| Quick Current Limiting Function | Minimizes overcurrent faults to improve system stability | ||
| Torque Limitation and Control | “Excavator” characteristic, automatically limits torque during operation to prevent frequent overcurrent tripping | ||
| Power-On Peripheral Device Safety Self-Check | Can perform a safety check on peripheral devices such as grounding and short circuits when powered on | ||
| Timing Control Function | Set time range 0h~65535h | ||
| Protection Functions | Output Phase Loss Protection, Overcurrent Protection, Overvoltage Protection, Undervoltage Protection, Overheat Protection, Overload Protection, Power-On Relay Fault Detection, etc. | ||
| Display and Keyboard Operation | LED Display | 5-digit LED display | |
| Parameter Lock Function | Set parameters are read-only controlled to prevent misoperation | ||
| MF.K Key | Programmable Key: Command Channel Switching/Forward and Reverse Operation/Incremental Operation Function Selection/Menu Mode Switching | ||
| Environmental Conditions | Usage Place | Indoors, not exposed to direct sunlight, no dust, corrosive gases, flammable gases, oil mist, water vapor, dripping water, or salt | |
| Altitude | Below 1000m; Above 1000m, use with derating, derate 1% for every 100m increase | ||
| Ambient Temperature | -10°C~40°C, derate usage when temperature exceeds 40°C, derate 1% for every 1°C increase in ambient temperature, maximum ambient temperature for use is 50°C | ||
| Humidity | ≤95%RH, avoid frost | ||
| Vibration | Vibration acceleration less than 0.6g | ||
| Storage Temperature | -25°C~+60°C |
NEXT
Explore these documents to learn more.