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China Frequency Drives Online Market
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Gold Index: 11102
V/F Control Technology Low Voltage Variable Frequency Drive DC Braking
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
V/F Control Technology Low Voltage Variable Freque
V/F Control Technology Low Voltage Variable Frequency Drive DC Braking
Quick Detail:
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V/f control technology
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PID functions
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Multiple-speed step
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DC braking
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Modbus communication
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Less installation space :15% smaller than the counterparts
Specifications:
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Project |
Specifications |
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Power input |
Rated input voltage (V) |
Single-Phase 220V(-15%+30%) 3-phase 220 V (-15%+30%) 3-phase 380 V (-15%+30%) |
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Rated input current (A) |
See table 2-1 |
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Rated input frequency(Hz) |
50Hz/60Hz,tolerance±5% |
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Power output |
Applicable motor(kW) |
See table 2-1 |
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Rated output current(A) |
See table 2-1 |
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The maximum output voltage(V) |
0rated input voltage, error<±3% |
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The maximum output frequency(Hz) |
0.00600.00 Hz,unit0.01Hz |
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Control characteristics
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V/f patterns |
V/f control Sensor-less vector control 1 |
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Speed range |
1:50 (V/f control) 1:100 (sensor-less vector control 1) |
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Speed accuracy |
±0.5% (V/f control) ±0.2% (sensor-less vector control 1 ) |
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Speed fluctuation |
±0.3% (sensor-less vector control 1 ) |
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Torque response |
< 10ms (sensor-less vector control 1 ) |
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Starting torque |
0.5Hz: 180% (V/f control, sensor-less vector control 1) |
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Basic functions
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Carrier frequency |
0.7kHz16kHz |
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Overload capability |
G Model:150% Rated Current 60s,180% Rated Current 10s,200% Rated Current 1s. |
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Torque boost |
Automatic torque boostManual torque boost 0.1%30.0% |
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V/F Curve |
Three ways:Three ways: straight; mult
China Frequency Drives Online Market [China (Mainland)]
Business Type:Manufacturer | ||
