Complaint
SY9000 series frequency inverter close loop VFD VSD
1.Features:
| Item | Specifications | |
| Basic function | Control system | High performance of current vector control technology to realize asynchronous motor control |
| Drive performance | High efficiency driving for induction motor | |
| Maximum frequency | 0~500Hz | |
| Carrier frequency | 0.8k~8kHz; the carrier frequency will be automatically adjusted according to the load characteristics | |
| Input frequency resolution | Digital setting: 0.01Hz Analog setting: maximum frequency ×0.025% | |
| Control mode | Open loop vector control(SVC) Closed loop vector control(FVC) V/F control | |
| Start up torque | Type G:0.5Hz/150%(SVC);0Hz/180%(FVC) | |
| Speed range | 1:100(SVC) 1:1000(FVC) | |
| Speed stabilizing precision | ±0.5%(SVC) 0.02%(FVC) | |
| Torque control precision | ±3%(FVC) | |
| Over load capability | G type:rated current 150% -1 minute, rated current 180% -3 seconds; P type:rated current 120% -1 minute, rated current 150% -3 seconds; | |
| Torque boost | Auto torque boost function;Manual torque boost 0.1%~30.0% | |
| V/Fcurve | Linear V/F,Multi-point V/F and Square V/F curve(power of 1.2, 1.4, 1.6, 1.8, 2.0) | |
| V/F separation | In 2 ways:separation ,semi seperation | |
| Acc. /deccurve | Straight line or S curve acceleration and deceleration mode Four kinds of acceleration and deceleration time. Acceleration and deceleration time range between 0.0s to 6500.0s | |
| DC brake | DC brake frequency:0.00Hz to maximum frequency, brake time: 0.0s to 36.0s, and brake current value: 0.0% to 100.0%. | |
| Jog control | Jog frequency range:0.00Hz~50.00Hz. Jog acceleration/decelerationtime 0.0s~6500.0s | |
| Simple PLC and MS speed running | It can realize at maximum of 16 segments speed running via the builtin PLC or control terminal | |
| Built-in PID | It is easy to realize process-controlled close loop control system | |
| Auto voltage regulation (AVR) | It can keep constant output voltage automatically in case of change of network voltage | |
| Over-voltage/current stall control | It can limit the running voltage/current automatically and prevent frequent over-voltage/current tripping during the running process | |
| Quick current limit | Minimize the over-current fault, protect normal operation of the inverter | |
| Torque limit & control | "Excavators" characteristics,automatically limit torque during operation,prevent frequent over-current trip; Closed loop vector mode can realize the torque control | |
| Personalized | Instantaneous stop non-stop | When instantaneous power off,voltage reduction is compensated through load feedback energy,which could make inverter keep running in a short period of time |
| Rapid current limit | To avoid inverter frequent over-current fault. | |
| Virtual IO | 5 groups of virtual DI,DO to realize simple logic control | |
| Timing control | Timing control function:set time range 0Min~6500.0Min | |
| Multiple motor switch | 2 groups of motor parameter,which can realize 2-motor switch control | |
| Communication support | Stardard modbus:RS485 | |
| Multi-encoder support | Support difference,open collector, rotary transformer, etc. | |
| Running | Running command channel | Three typesof channels:operation panel reference,control terminal reference and serial communication port reference.These channels can be switched in various modes. |
| Frequency source | There are totally eleven types of frequency sources, such as digital reference, analog voltage reference, analog current reference, pulse reference, MS speed, PLC, PID and serial port reference. | |
| Auxiliary frequency source | 11 kinds of auxiliary frequency source which can flexible achieve auxiliary frequency tuning, frequency synthesis | |
| Input terminal | Standard: There are 6 digital input terminals, DI5 can be used as 100kHz highspeed input pulse. 2 analog input terminals, AI1can be used as 0-10V voltage input, AI2 can be used as 0-10V voltage input or 0~20mA current input. | |
| Output terminal | Standard: 1 digital output terminals, Y1 is high-speed pulse output terminal (can be choosen as open circuit collector type), support 0~10kHz square wave signal; 2 relay output terminal; 2 analog output terminals, support 0~20mA output current or 0~10V output voltage; | |
| LED display | Realize parameter setting,status monitoring function | |
| Keyboard potentiometer | Equipped with keyboard potentiometer or coding potentiometer | |
| Key lock&function selection | Realize button locking,define operation range for part of buttons to prevent operation fault. | |
| Protection function | It can implement power-on motor short-circuit detection, input/output phaseloss protection, overcurrent protection, overvoltage protection, undervoltage protection, overheating protection and overload protection. | |
| Optional parts | Differential input PG card, OC input PG card, sin&cos endoser PG card | |
| Environment | Using place | Indoor,and be free from direct sunlight, dust, corrosive gas, combustible gas, oilsmoke, vapor, drip or salt. |
| Altitude | Below 1000m | |
| Ambient temperature | -10 ºC to +40 ºC (Derating use when under ambient temperature of 40 ºC to 50 ºC) | |
| Humidity | Less than 95%RH, without condensing | |
| Vibration | Less than 5.9 m/s2(0.6g) | |
| Storage temperature | -20ºC~+60ºC | |
2.Product Show
3.Main Components:
4.High Quanlity Control
5.High Reputation:
6.Service
1. SANYU Focus on the welding field for 20 years, familiar with the control and motor drive industry, provide pre-sales technical consultation, and automation and control solutions.
2.18 months warranty period, feedback within 24 hours, lifetime after-sales service.Spare parts will be provided free of charge for any problem during the warranty period
3. The product can be customized according to customer requirements, such as the functions, logo,color and so on.
4.CE,3C,ISO certification, strict testing and packing before shipping, to ensure product in good quality.
5.SANYU provide a variety of delivery methods for customers, such as sea, air, express and self-pick for customers to choose.
7.FAQ:
1.Q: Are you a factory or trading company?
A: We are trading company with our own factory with more than 10 assembly product line and strict QC system and equipment, so we can meet both your quantity and quality demands.
2.Q: Can I get some samples?
A: Yes,we are glad to offer you samples.After price and order confirmed, the samples fee will be regressed.
3.Q: When can I get the products?
A: You products will be arrived your the nearest domestic port after order confirmed, it's about 30 days.
4.Q: How does your factory do regarding quality control?
A: Our factory has gained SAA certificate and EMC certificate and ISO9002 authentication. Quality
makes us who we are today. We focus on the quality from the very beginning to the end.
5.Can I buy other factory's products directly from you?
A: Yes, of course. There are already many customers cooperating with us in this way. We have over 10 years .in the business with extensive knowledge of technology and market.Our good reputation in China has been awarded by Alibaba Group as its seleced business partner.
