Discription of VDF730 Sequence Inverter
The VDF730 collection AC push is a basic-objective AC drive, which implements V/F handle on AC asynchronous motors. It is employed to push numerous automation production gear of diverse felds involving textile, paper-generating, wiredrawing, device tool, packing, foods, enthusiast and pump. Featuring huge startup torque and 8-velocity running, it also supports shut-loop approach manage and networking, and can be commissioned very easily
|Standard capabilities||Optimum freq||500hz|
|Provider freq||1KHZ-16KHZ, it can be modify provider freq routinely in accordance load qualities|
|Phase of input freq||Electronic setting:.01HZ, analog setting : maximum freq .571%|
|Control method||V/F manage|
|CZPTtup torque||P variety machine 130%|
|Velocity stabilization precision||±1%|
|Overloading potential||G kind equipment 150% rated recent 60s, P variety device 130% charge existing 60s|
|Torque boost||Automatically arise torque arise torque .1%-30.% by hand|
|V/F curve||CZPT V/F , several dot V/F|
|Speed up/down curve||CZPT or S curve speed up/down
two varieties of pace up/down time, variety .-300min
|DC braking||DC braking freq:.00hz-maxi freq, braking time:.0s-36.0s, braking present:.%-a hundred.%|
|Management of Jog-for-operate||Jogging freg range:.00HZ-50.00HZ pace up/down time at jogging:.0s-6500s|
|Basic PLC,multi-stange running||It can perform working at 8-phase pace by means of developed-in PLC or control terminals|
|Bulit-in PID||Simple to form plan management loop management system|
|Car voltage regulation(AVR)||When method voltage modify, able to preserve output voltage constant immediately|
|Compensation of rotation error||Rational setting of compensation for rotation error, can compensate the adjust of rotation velocity owing to load, to achieve larger manage precision of velocity|
|Car limiting recent||Limit the procedure recent, stop frequently tripping thanks to over-existing|
|Control of more than-voltage speed loss||Limit the operation voltage, stop regularly tripping due to in excess of-voltage|
|Magnetic flux braking||To obtain shorter pace-down/braking time through this mode|
|Over-modulation||Use in excess of-modulation technology for more than the fundamental freq,
to get greater voltage output, improve hello-freq output torque of the motor.
|No stop at instantaneous||When voltage tumble down at limited time, it can hold inverter busbar voltage constant, to stay away from tripping.|
HangCZPT Vaidnor Digital Technologies Co. Ltd is a contemporary hello-tech company built-in with professional study, production,and revenue of inverters, gentle starter, and servo driver and etc. Our company possesses the intellectual home legal rights in the discipline of torque manage engineering for driving motor, and furtherinvolved into technical generation and trade with worldwide experts, fully control the core technological innovation, in the meantime we havecomplete creation potential.The product voltage level covers 220V, 380V, 690V, 1140V, capacity variety .4KW ~ 3MW, also we can design the peculiar productsaccording to consumer demands,supply expert information and after-revenue providers.
Right after Revenue Services
one. Following obtaining the comments of top quality info, we will make a preliminary response within three hrs inside of the operating working day of the organization. Within 24 hours, we will deal with the views and make sure to handle the issues first. Soon after the regular procedure, we will examine the reasons and define the responsibilities. (standard working several hours in China)
2. CZPT staff help on line.
three. Give assortment help for the connected elements.
four. Offer the buyer with expert education.
five. The firm’s earlier success stories are Shared with the buyer.
6. We give oversea following-sales services for a single 12 months.
Q1: Are you the producer?
A: Indeed,we are company have much more than 5 years’ experience in this industrial-driver discipline.Far more than seven producing traces,and a lot more
than 30 colleagues.
Q2: what variety of certification you have ?
A: We have CZPT, CCC, CE.
Q3: What sort of item top quality your manufacturing unit supply?
A: We offer you most aggressive prices with very best good quality.
This fall: Do you take OEM organization?
A: Indeed,consist of Consumer-guide,up-protect,labels,outer box.Make sure you e mail us that what you want to print.
Q5: How to pick correct inverters?
A: Inform us your requires and considerations , we will consult our engineer and adapt the proper gadget for you.
Q6: Which industry do you already sell?
A:We already ship to CZPTp, Middle East, South The usa, Asia, Afria and so forth.
Q7: What is your delivery date?
A:We have prepared stocks,the shipping date is underneath 2 days right after