DIRISE 380V 45KW Vector Control VFD Variable Speed Drive Frequency Inverter With DC Reactor
DIRISE 380V 45KW Vector Control VFD Variable Speed Drive Frequency Inverter With DC Reactor
| Function description | Specification index | |
| Power input | Rated input voltage | Triple phase:220V± 20%, Triple phase: 380V±20%, Voltage imbalance <3%. |
| Rated input frequency | 50~60Hz (±5%) | |
| Power output | Rated output voltage | No higher than input voltage. |
| Rated output current | Continuous output of rate output current. | |
| Overload capacity | 150% rated current for 1min, 180% rated current for 10s. | |
|
Control functions |
Control way | V/F control, without PG vector control. |
| Maximum frequency | 600.00Hz | |
| Signal given way | Communication, analog voltage, analog current, multi-speed, simple PLC and other combinations. | |
| Frequency resolution | Digital given: 0.01Hz analog given:maximum frequency ×0.1% | |
| Speed-regulating range | 1:50(V/F control) 1:200(Vector control). | |
| Speed-stabilizing precision | ± 0.2% rated synchronous rpm. | |
| Torque boost | Automatic torque boost,fixed torque boost, and random torque boost. | |
| Acceleration/deceleration curve | Straight line | |
| Acceleration/deceleration time | 0.01S~600.00S | |
| Automatic voltage regulation | When grid voltage fluctuates, it can automatically maintain constant output voltage. | |
| Overcurrent,overvoltage stall | Automatic current and voltage control during operation to prevent a trip due to frequent overcurrent. | |
| DC braking | DC braking frequency: 0.1Hz-60.00Hz, braking time:0.00S-30.00S, braking action current:0.00%-150%. | |
| Special functions | Parameter self-tuning | Be capable of learing motor parameter automatically and keep the best status of motor. |
| Random carrier | Capable to improve spectral distribuction, lower down opertion noise, and effiectively restrain electromagnetic interference. | |
| Configuring reactor | Standard DC reactor can effectively restrain higher harmonic, reduce current distortion and minimize interference to make current get closer to sine wave (18KW and above). | |
|
Peripheral interfaces |
Extermal power source | 10V/20mA 24V/150mA |
| Digital input | 8-CH digital programmable input terminals, X8 high-speed impulse input channel, input frequency 0-100KHz. | |
| Digital output | 2-CH programmable open collector output, 2-CH programmable relay output, YO2 high-speed impuise output, frequency0-100KHz. | |
| Analog input | AI1:0-10V-20mA input, AI2:0-10V-20mA input, AI3: -10V-+10V volltage input. | |
| Analog output | AO1:0-10V/0-20mA output, AO2: 0-10V/0-20mAoutput. | |
| 485 communication | Support standard Modbus communication protocol. | |
|
Operation keypad |
LED display | 5-digit Nixite tube display |
| LCD display | LCD optional, with multiple languages support. | |
| Keys | 8 operation keys | |
| Parameter copy | Capable to upload and download code information of inverter to embody quick parameter copy. | |
| Protection | Fault protection function | Input phase loss, output phase loss, overcurrent protection, overvoltage protection, undervoltage protection, overheat protection and so on. |
| Ambient | Installation site | Indoor,away from direct sunlight,dust,corrosive and inflammable gases,oil fog, steam, water drop, sail and so on |
| Altitude | Lower than 1000m. | |
| Ambient temperature | -10℃-+40℃ | |
| Protection grade | IP20 | |
| Cooling way | Forced air cooling | |
Established in 2004,Shenzhen Dirise Technology Co.,Ltd is a national high-tech enterprise with multiple R&D labs,offices and service centers.The manufacture base strictly follows the ISO9001:2008 and the production capacity is up to RMB 100 million per year.Furthermore,20% of turnover has been invested in our R&D yearly and our engineers have achieved many patents.
Q1:Are you manufacturer or trading company?
A:We are professional manufacturer of high-performance vector common inverters, servo driver,integral energy-saving products, programmable logic controller, human machine interface and so on. etc. We provide high quality products with most competitive factory price.
Q2:What's your quality control system?
A:We have strict quality control system, and each product is done single board testing, safety test, aging test before shipment. High quality is guaranteed.
Q3:What is the warranty of your products? And after-sales service?
A:Our warranty time is 18 months after shipment, and our after-sales Dpt will respond with your questions in 24hrs, remote instruction by PC network is always available.
Q4:What is lead time of your product?
A:We are factory, our lead time is always within 3~4 working days for products without customization.
Q5: How about your packaging?
A: Generally, We use carton box pack for low rated power inverter, for 45KW and above we use the wooden box.
Reasonable special packing requirements from customers are acceptable for us with extra cost.
Q6: Do you provide samples ? Is it free or not ?
A: Yes, we could offer the sample to test with reasonable cost.We can send the sample to you by express like DHL or UPS, normally you can receive the sample in one week.
Q7: What is your terms of payment ?
A:100% in advance . Welcome, pay by Trade Assurance through Alibaba so your payment can get a guarantee from Alibaba company.L/C would be possible for regular customers.
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