220V DC to AC type economical VFD for 2HP motor
Function description | Specification index | |
power input | Rated input voltage | Single-phase:220V± 20%, triple -phase: 380V±20% |
Rated input frequency | 50~60H (±5%) | |
Rated output voltage | No higher than input voltage | |
Rated out current | Rated out current of inverter | |
Overload capacity | 150% of rated current for 1min, 180% of rated current for 10sec | |
Control functions | Control mode | V/F control |
Maximum frequency | 300.00Hz | |
Frequency resolution | Digital given: 0.01Hz, analog given:maximum frequency x 0.1% | |
Speed-regulating range | 1:50 | |
Speed stabilizing precision | 1% | |
Torque boost | Fixed torque boost,random torque boost | |
Acceleration/deceleration curve | Straight line, Scurve | |
Acceleration/deceleration time | 0.01S~600.00S | |
Automatic voltage regulation | When grid voltage fluctuates,this function can automatically maintain constant output voltage. | |
Overcurrent,overvoltage stall | Automatic limit on current and voltage during operation to prequent trip due to overcurrent of overvoltage. | |
Peripheral interface | External power | 10v/10mA 24V/150mA |
Digital input | 4-CH digital programmable input terminals | |
Digital output | 1-CH programmable Y1 terminal output,1-CH programmable relay output R1 | |
Analog input | AL:0~10V/0~20mA input | |
Analog output | AO:0~10V output | |
Keypad | LED display | 5-digit nixie tube display |
Keys | 8 operation keys | |
Protection | Fault protection | Overcurrent,overvoltage,undervoltage,overheat and overload protection |
Ambient | Installation site | Indoor,away from direct sunlight,dust,corrosive and inflammable gases,oil fog, steam, water drop, sail and so on |
Altitude |
Less than 1000m |
|
Ambient temperature | -10℃~+40℃ | |
Cooling way | Ventilation site | 0.4KW is natural cooling |
0.75KW~1.5KW is forced air cooling | ||
Others | Protection grade | IP20 |
Installation way | wall-mounted |
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.