dooch NSQ Series, Manual

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Drive Terminal Block(Internal)
Rated Input and Output ( Three Phrase)
Freezing Protection for Pump, Auto Recovery after Power Fail, High/Low Pressure
Alarm, Low Water Level Detection, Multi-Drive Control, Failure History Storage,
Forced Alternative Operation, PID Control,
Fixed Frequency Operation, Dry running Protection
High Voltage, Low Voltage, Over Current, Surge, Overload, Inverter Overheating,
Output Wire Disconnection, Communication Error
Model NSQ-_____T
Standard Motor [kW] 0.75 1.5 2.2 4 5.5 7.5 11 15 18.5 22
Standard Motor [HP] 1 2 3 5.5 7.5 10 15 20 25 30
Output Capacity[ [kVA] 2 2.6 4 5.9 7.9 10.5 15.8 19.7 25.7 29.6
Rated Output Current [A]
3 4 6
9 12 16 24 30 39 45
Operation Method
Frequency Setting
Abnormal Reset
Abnormal Output
Operation Status
Natural Cooling
Other Functions
Protection Structure
Drive Info.
Abnormality
Environment
Ambient Temp.
Storage Temp.
Surrounding Humidity
380 ~ 440
0.05 ~ 50/60
3 380V ~ 440V
50/60
IP55
1 ~ 15
V/F Control, Slip Compensation Control
1% of Rated Frequency
120% 1 Min,
Manual Torque Boost (0~10%)
FND / Terminal / Communication (CAN) Operation
FND / Terminal (0~10V or 4~20mA)
1 ~ 600 sec.
Automatic Reset upon Automatic Restart Setting
Output(FLT-AT,CT,BT), LED Output
Output(FLT-AT,CT,BT), LED Output
Current pressure, Setting pressure, Output frequency, DC link voltage, Output ampere
Pressure Sensor Error, High/Low Pressure Alarm, Low Level Alarm, Drive Error
Altitude 1,000M or lower. Keep out of Corrosive Gases and Liquid, Dust
-10℃ ~ 40℃
-20℃ ~ 60℃
Below 90% RH of relative humidity (with no dew formation)
0075 0150 0400 0550 0750 1100 1500 1850 2200 0220
Model Specification
Output Voltage [V]
Output Frequency [Hz]
Rated Input Voltage [V]
Input Frequency [Hz]
Protection Class
Switching Frequency [kHz]
Cooling
Controlling Method
Frequency Stability
Overload Resistance
Torque Boost
Control
Operation
Acceleration
/Deceleration Time
Display
Operation
Conditions
Operation
Status
Fan Cooling