| Customization: | Available |
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| Application: | Three Phase Transducer, High Frequency Converter Transducer |
| Output Type: | Triple |
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Items |
Specifications |
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Input |
Rated Voltage |
three phase 380V;50Hz/60Hz |
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Range |
Voltage: ±20% voltage unbalance rate:<3%; frequency: ±5% |
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Output |
Rated voltage |
380V |
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Frequency range |
0Hz~500Hz |
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Frequency resolution |
0.01Hz |
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Overload ability |
150% rated current for1minute, 180% rated current for3 seconds |
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Control function
Control function |
Modulation modes |
Optimized space voltage vector SVPWM modulation |
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Control mode |
V/F, Sensor less vector and Closed loop vector control |
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Frequency accuracy |
Digital setting: The highest frequency×± 0.01% Analog setting: The highest frequency ×±0.2% |
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Frequency resolution |
Digital setting: 0.01Hz; Analog setting: The highest frequency× 0.1% |
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Start frequency |
0.40Hz~20.00Hz |
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Torque boost |
Auto torque boost, manual torque boost 0.1%~30.0% |
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V/F curve |
Five ways: constant torque V/F curve, 1 kind of user defined V/F curve ,3 kinds of down torque curve(2.0/1.7/1.2times the power) |
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Acc./Dec. curve |
Two ways: linear Acc./Dec.,S-curveAcc./Dec.;7 kinds of Acc./Dec. time, Time unite (minute/second) optional, max time: 6000 minutes. |
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DC braking |
DC braking start frequency:0~15.00Hz braking time:0~60.0s braking current:0~80% |
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Energy consuming braking |
Below 22KW drive built-in energy consuming braking unit, 30-37KW built-in braking unit optional, external braking resistor is optional. |
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Jog running |
Jog frequency range:0.1Hz~50.00Hz, JOG Acc./Dec. time: 0.1~60.0s |
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PI built-in |
Easily constitute a close loop control system |
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Multi-stage speed running |
Multi-stage speed running available through built-in PLC or control terminals |
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Textile swing frequency |
Swing frequency available with preset and central frequency adjustable |
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Auto voltage regulation |
Keep a stable voltage automatically when the grid voltage transients |
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Auto energy saving running |
Saving energy by auto optimizing V/F curve according to the load |
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Auto current limiting |
Auto current limiting to prevent frequent over current fault trip |
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1. Infineon brand IGBT/Fuji IGBT, enduree temperature 175°C
2. Two-lines LED keypad/LCD kaypad
3. Fan: 70 000 hours using life
4. Capacitor: 50 000 hours using life
5. Input phase lacking protection
6. Output short circuit protection
7. Overvoltage protection
9. 10 000-15 000pcs per month production ability
10. 500pcs stock below 90KW
11. CE ISO certification, TUV SGS authority
12. Germany Hannover Messe exhibition since 2015
1. Can I get some samples?
Yes, Sample order is available for quality check and market test. But you have to pay for it.
2. What's delivery time?
It usually takes about 3-5 working days for small order and 10-15 days for big order.
3. What's your payment terms?
We usually accept all kinds of payment terms. Such as T/T, L/C, Western Union. Cash.
4. What's your warranty terms?
We offer 18 months warranty time.
5. Do you have the products in stock?
Depends on your request, We have standard models in stock. Some special products and big order will be newly produced according to your order.
6. Can I mix different power in one container.
Yes, Different models can be mixed up in one container, even one order.
7. How does your factory do the quality control?
Quality is priority, we always attach the importance to quality control from the beginning to the end of the production. Every product will be fully assembled and carefully tested before packing and shipping.
8. Can you sell spare parts?
If you are using our products. We can sell spare parts to you. But we couldn't sell the half-finished products.
9. I would like to know if you have a partner for export?
Yes. We have the right to export and can sell electrical product all over the world...
10. Can you make the inverter and soft starter control boards (switchgear)?
Yes. We have a lot of experience to design frequency inverter and soft starter cabinet according to your request, and our factory can do soft starter by ourselves.
11. Can the inverter connect with computer?
Yes. All inverters have built-in RS485 port. And support Modbus communication protocol.
12. How can I trust you?
Our company has been audited and approved ISO9001, CE. CCC. Assessment report will could be sent to you by e-mail. And we will take all the responsibility once problem during warranty time.
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