Item | Rated Voltage | |||
Specification | Carrier Frequency | 2KHz ~ 16KHz; according to the load characteristics, automatically adjust the load frequency | ||
Input Frequency Resolution | Digital settings: 0.01Hz simulation settings: maximum frequency × 0.1% | |||
Output Frequency Accuracy |
Digital settings: The highest frequency × ± 0.01% Simulation setting: the highest frequency × ± 0.01% |
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Control Method | Open loop vector control (SVC)/closed loop vector control (VC)/VF control | |||
Start The Torque | 0.5Hz/180%(SVC);0Hz/200%(VC) | |||
Speed Regulation | 1:100(SVC) | 1:1000(VC) | 1:50(V/F) | |
Stable Accuracy | ±0.5%(SVC) | ±0.05%(VC) | ||
Overload | 150%rated current 60 seconds; 180%rated current 1 second | |||
Click To Tune | Randed on the load; no load tone | |||
Plus And Slowing Curve | Pass or S -curve acceleration method; four groups of deceleration time and four sets of S -curve settings; multiple combinations | |||
Maintenance Control | Specify by any multiple speed | |||
Multi -Speed Operation | Implement up to 8 sections of fast operation | |||
Automatic Voltage adjustment (AVR) | When the power grid voltage changes, it can automatically keep the output voltage constant |
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