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Quick Details
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power phase number:
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three phase
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Place of Origin:
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Zhejiang, China
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Brand Name:
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WENBA
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Model Number:
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3.7KW
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Warranty:
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18 months after the shipment
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Type:
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AC
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Size:
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230*118*153MM
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Input voltage and frequency:
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Single phase 220V±20%,50Hz/60Hz
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Output voltage:
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3 phase 0V - 220V
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Output frequency range:
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0Hz - 400Hz
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Overload capability:
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150% for 1min, 180% for 3s, 200% instant protection
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Modulation mode:
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space voltage vector PWM control
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Control mode:
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Sensorless vector control
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Frequency accuracy:
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Digital setting:Max frequency X±0.1%
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Frequency resolution:
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Digital setting :0.01Hz
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Starting frequency:
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0.40Hz - 20.00Hz
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Certification:
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CE
Quick Details
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Control Mode:
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sensorless vector control (SVC)
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Rated Power:
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3.7KW
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Nominal Voltage:
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220V
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power phase number:
-
three phase
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
WENBA
-
Model Number:
-
3.7KW
-
Warranty:
-
18 months after the shipment
-
Type:
-
AC
-
Size:
-
230*118*153MM
-
Input voltage and frequency:
-
Single phase 220V±20%,50Hz/60Hz
-
Output voltage:
-
3 phase 0V - 220V
-
Output frequency range:
-
0Hz - 400Hz
-
Overload capability:
-
150% for 1min, 180% for 3s, 200% instant protection
-
Modulation mode:
-
space voltage vector PWM control
-
Control mode:
-
Sensorless vector control
-
Frequency accuracy:
-
Digital setting:Max frequency X±0.1%
-
Frequency resolution:
-
Digital setting :0.01Hz
-
Starting frequency:
-
0.40Hz - 20.00Hz
-
Certification:
-
CE
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Specification
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Frequency Inverter
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Torque rise
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Auto torque rise,manual torque rise 1%-30% (valid for V/F)
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V/F curve
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Three ways:Linear V/F curve,square V/F curve, user self-defining V/F curve
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Acceleration / deceleration curve
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Optional time unit (Min/s),the longest:3600s (settable in the range of 0.1-3600s)
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DC braking
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Be optional during both starting and stopping, the operating frequency :0-20Hz,operating time:settable within 0-3s
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Jogging
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Jogging frequency range : 0.10-50.00Hz, jogging acceleration and deceleration time: 0.1-3600s
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Built-in PID
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It is convenient for forming closed loop control system, applicable for course control like pressure and flow ,etc.
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Multi-speed operating
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Realize multi-speed running by built-in PLC or control terminal
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Weaving wobble frequency
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can get wobble frequency of adjustable central frequency
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Envirnment
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Service location
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Indoors,not suffer from sun,dust,corrosive gas,oil fog,and steam and so on.
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Altitude
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Shorter than 1000m (derating at higher than 1000m)
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Environment temperature
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-10℃ to 40℃
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Humidity
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Less than 90% RH, NO condensation
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Vibration
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Less than 5.9m/S2 （0.6M）
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Storage temperature
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-20℃ to 60℃
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Product Description
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