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MINI-S/L General Mini Inverter
Lead Control
Built-in SVC vector control and V/F control model
Performance excellent: 150% rated Torque output at 1HZ
Rich Functions
Built-in PID, Multi-speed operation(8 stages speed operation),sample PLC
Built-in brake unit and Standard MODBUS communication protocol
High-speed pulse input and output function (MINI-S don’t have pulse output)
Wide voltage range designed to meet the domestic low-voltage special occasions
Many Protection for over-current,over-voltage,over-load,over-heat, low-voltage,etc
Application
Widely use for machines, textile industry, printing and dyeing,package,pharmacy,food, reflow and flow production line
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Project |
Standard Specification |
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Enter |
Input voltage |
Single-phase 220V, three-phase 380V; 50Hz/60Hz |
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Variation tolerance |
Voltage: -20% ~ +20% Voltage imbalance rate: <3% |
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Output |
Rated voltage |
0～220V/0～380V |
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Frequency Range |
0Hz～400Hz |
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Modulation |
Optimized space voltage vector PWM maximum frequency×±0.2% |
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Main control functions |
Modulation |
Optimize space voltage vector PWM |
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Way to control |
Speed sensorless vector control |
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Frequency accuracy |
Digital setting: highest frequency×±0. 01%; analog setting: highest frequency×±0.2% |
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Frequency resolution |
Digital setting: 0.01Hz; analog setting: highest frequency×0.1% |
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Torque boost |
Automatic torque boost, manual torque boost 1%～30.0% (V/F mode) |
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V/F curve |
Linear V/F curve, square V/F curve, user-defined V/F curve |
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Built-in PID |
Conveniently constitute a closed-loop control system, suitable for pressure and flow control |
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Multi-speed operation |
Realize multi-speed operation through built-in PLC or control terminal |
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Sensorless vector control |
Torque characteristics |
Output 150% of rated torque at 1HZ, speed stability accuracy 0.1% |
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Motor parameter self-identification |
Automatically identify motor parameters when the motor is completely stationary to obtain the best control effect |
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Run function |
Run command channel |
Operation panel setting; control terminal setting; serial port setting; switchable in three ways |
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Frequency setting channel |
Keyboard potentiometer setting; keyboard ▲, ▼ key setting; digital setting; serial setting; terminal UP/DOWN setting; analog signal setting; combination setting |
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Switch input channel |
Forward and reverse instructions; 6 programmable switch inputs, up to 30 functions can be set. |
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Analog input channel |
2 analog signal inputs, 0～20mA, 0～10V optional |
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Analog output cha |
Analog signal output 0～10V, |
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Switch output channel |
3 programmable open collector outputs; 1 relay output signal; |
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Operation pan |
LED digital display |
Can display parameters such as set frequency, output voltage, output current, etc |
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Protective function |
Overcurrent protection; overvoltage protection; undervoltage protection; overheat protection; overload protection, etc. |
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| Overall dimension | ||||||||
| Series | Power | Overall dimension(Unit:MM) | lnstallation dimension(Unit:MM) | Aperture | Remark | |||
| KW | W | H | D | W1 | H1 | R | ||
| MINI-S(220V) | 0.75-1.5 | 85 | 155 | 122 | 74 | 144 | 2.5 | |
| MINI-L(220V) | 0.75-1.5 | 98 | 175 | 152 | 89 | 166 | 2.5 | |
| MINI-L(380V) | 0.75-2.2 | |||||||
