Application: | High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer |
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Output Type: | 3phase or 1phase, Both Ok |
Principle of Work: | V/F Control Transducer |
Switch Mode: | PWM Control |
Main Circuit Type: | Voltage |
Voltage of Power Supply: | Low Voltage Variable-Frequency Drive |
Customization: |
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ITEM | SPECIFICATIONS | |
MainInput | Rated voltage and frequency | 3-phase Voltage:220V , 50Hz/60Hz |
Allowable value of change | Voltage: 200V ~ 240V; Frequency: ±15% | |
Main output |
Output voltage | 3 phase ,0~220V ±15% |
Output frequency | 0.5Hz to 400Hz | |
Overload capacity | 150% of rated output current for 60s, 200% of rated output current for 2s | |
Control performance |
Modulation mode | 3-phase PWM, 2-phase PWM |
Control mode | V/f control for constant torque, V/f control for quadratic load, vector control without PG (open loop control),Energy-saving | |
Setting method of run command | Outer terminal, keyboardpanel or serial communication | |
Setting method of speed command |
Analog setting, keyboard, serial communication, UP/DOWN speed setting from external terminal | |
Speed setting resolution | Keyboard: 0.1 Hz | |
Analog setting: 0.05/50Hz (10bit) | ||
Speed control precision | V/f control: ±2% | |
vector control without PG (open loop control) ±0.2% | ||
Speed control range | V/f control 1:40 | |
vector control without PG (open loop control) 1:200 | ||
Acceleration and Deceleration Time | 0-3200.0s | |
switching frequency | ||
Analog input |
Number | 2 ways: AI1,AI2 |
Type | DC voltage or DC current | |
Maximum input range | AI1: 0 to 5VDC, 0 to 10VDC, 0/4 to 20mA DC receivable AI2: 0 to 10VDC or PTC probe input receivable | |
Analog output | Number | 2way: AO1 ,AO2 |
Type | DC voltage or DC current | |
Maximum input range | Voltage output: 0 to 10V, Current output: 0/4 to 20mA | |
logic input | Number | LI,LI2,LI3,LI4,LI5,LI6,LI7,LI8 |
Type | Source or Sink | |
Maximum input range | 0-24VDC | |
logic output |
Number | pulse signal output(LO-CLO), relay output 1,2(T1A- T1B-T1C,T2A-T2B-T2C) |
pulse signal output | OC,output frequency,, act other function | |
relay output |
RA-RB-RC, including a NO contact and a NC contactMaximum switch capacity:T1A-TIC/T2A-T2C:5A @250VAC, or 5A@30VDC T1B-T1C/T2B-T2C: 3A @250VAC or 3A @30VDC |
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Serial communication interface | RS485 interface supports Modbus protocol. | |
Display | Two-line LED digital display | For display of frequency setting, output frequency, fault code and parameter setting etc.Lcd display is avarilable for 15kw to 800kw VFDDisplay is moveble. |
Environment |
Standard |
Development of D32series frequency inverter follows strict international standards and relevant recommended IEC and EN standards for control devices, especially IEC/EN61800-5- 1 and IEC/EN61800-3. |
Altitude | Dreading unnecessary when altitude is 1000m or below (Dreading necessary at altitude higher than 1000m) | |
Ambient environment |
0.75kW-800kW: Reliable operation at -10 ~ 50°Cwithout debating. When top protective cover is taken off, the environment temperature can be as high as +50 °C. Above +50 °C, the current drops by 2.2% for each rise of 1 °C in temperature. Storage: -25~ 70°C |
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Humidity | No condensed water or drip at 5 ~ 95%, In accordance with IEC60068-2-3 | |
Impact strength | 15gn for continuous 11ms, In accordance with IEC/EN60068- 2-27 | |
Maximum antipollution capacity | Class 2, in accordance with IEC/EN61800-5-1 | |
Structure | Protection level | IP20 |
Cooling Method | Forced Air cooling | |
Installation method | Wall mounted |
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