Basic Info.
Application
High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
Principle of Work
V/F Control Transducer
Voltage of Power Supply
Low Voltage Variable-Frequency Drive
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
Voltage
1p 220V/3p 220V /3p 380V
Transport Package
Standard Paper Packaging
Specification
Waterproof material
Product Description
Product Description
General functions and descriptions of this SN200MN series of frequency converter:
(1) Abundant voltage classes: support three voltage classes, namely single-phase 220V, three-phase 220V and three-phase 380V.
(2) Abundant control modes: apart from vector control of velocity sensor, sensor-less vector control (SVC) and V/F control, it also supports V/F separation control.
(3) Field bus: support Modbus-RTU.
(4) Brand-new SVC algorithm.
Brand-new SVC creates better low-velocity stability, stronger low-frequency load capacity and supports torque control of SVC.
Items | Specifications |
Basic functi on | Highest frequency | Vector control: 0~300Hz V/F control: 0~3200Hz |
Carrier frequency | 0.5kHz~16kHz Adjust carrier frequency automatically based on load characteristic |
Input frequency resolution | Number setting: 0.01Hz Simulation setting: highest frequency ×0.025% |
Control mode | SVC FVC V/F control |
Starting torque | G-style machine: 0.5Hz/150% (SVC); 0Hz/180% (FVC) P-style machine: 0.5Hz/100% |
Speed regulation range | 1: 100 (SVC) | 1: 1000 (FVC) |
Speed stabilizing precision | ±0.5% (SVC) | ±0.02% (FVC) |
Torque control precision | ±5% (FVC) |
Overload capacity | G-style machine: 150% rated current at 60s; 180% rated current at 3s P-style machine: 120% rated current at 60s; 150% rated current at 3s |
Torque promotion | Automatic torque promotion; manual torque promotes by 0.1%~30.0% |
V/F curve | Three ways: linear type; multi-point type; Nth power type V/F curve (1.2 power, 1.4 power, 1.6 power, 1.8 power, 2 power) |
V/F separation | Two ways: full separation, semi-separation |
Acceleration/deceleratio n curves | Linear or S-curve acceleration/deceleration way. Four kinds of acceleration/deceleration time Acceleration/deceleration time range: 0.0~6500.0s |
| DC braking | DC braking frequency: 0.00Hz~maximum frequency; Braking time: 0.0s~36.0s braking action; Current value: 0.0%~100.0% |
Inching control | Inching frequency range: 0.00Hz~50.00Hz; Inching acceleration/deceleration time 0.0s~6500.0s |
Simple PLC, multi- stage velocity operation | Realize 16-stage velocity operation at most through built-in PLC or control terminal |
Built-in PID | Easy to realize process control, closed-loop control system |
Automatic voltage regulation | Keep constant output voltage automatically if any change of network voltage |
Overvoltage, overcurrent, stalling control | Limit current/voltage automatically during operation, prevent frequent tripping caused by over-current and over-voltage |
Fast current-limiting function | Reduce over-current fault, protect normal operation of converter |
Torque limit and control | "Nawy" character limit torque during operation, prevent frequent overcurrent tripping, closed-loop vector mode can realize torque control |
Field bus | Standard ModBus |
| Excellent performance | Realize motor control with high-performance current vector control |
Indivi | Operate under instantaneous stop | Offset reduced voltage through load feedback energy if instantaneous outage, keep continual operation of frequency converter within short |
dualiz | | time |
Fast current limiting | Avoid frequent over-current fault of frequency convertor |
ed |
functi | Timing control | Timing control function: set time range 0.0Min~6500.0Min |
ons | | |
| Multi-motor switch | Two sets of motor parameters realize switch control of 2 motors |
Opera tion | Command source | Given operation panel, given control terminal, given serial communication port. Switch through multiple ways |
Frequency source | 10 frequency sources: given digit, given analog voltage, given analog current, given pulse, given serial port. Switch through multiple ways |
Auxiliary frequency source | 10 auxiliary frequency sources. Realize auxiliary frequency trimming and frequency synthesis flexibly |
Input terminals | 5 digital input terminals, in which 1 terminal supports high-speed impulse input at100Hz 1 supports voltage support at 0~10V or current input at 0~20mA (prefabricated analog by manufacturer is 0.75~2.2KW and it's voltage by default) |
Output terminals | 1 digital output terminal, 1 relay output terminal, 1 analog output terminal, support current input at 0~20mA or voltage support at 0~10V (prefabricated analog by manufacturer is 0.75~2.2KW and users can't modify it. It's voltage by default) |
Displ | LED display | Display parameters |
| |
ay and | Key locking and function selection | Partial or all locking of keys, define function range of some keys to prevent misoperation |
keybo | Protection function | Short-circuit detection of motor when electrifying, input/output default phase |
ard | protection, over-current protection, over-voltage default phase protection, |
opera tion | | over-current protection, over-voltage, overload protection |
Opera ting envir onme nt | Using place | Indoor without direct sunlight, dust, corrosive gas, combustible gas, oil mist, water vapor, dropping water or salinity |
Altitude | < 1,000m |
Environment temperature | -10ºC~+40ºC (environment temperature at 40ºC~50ºC, please derate to use |
Humidity | < 95%RH, no condensing drops |
Virbration | < 5.9m/s2 (0.6g) |
Storage temperature | -20ºC~+60ºC |
Function | Descriptions |
Fast current limiting | Avoid over-current fault of frequency convertor |
Dual motor switch | Two sets of motor parameters can realize dual motor switch |
Restore user parameters | Users can save or restore own parameter settings |
More accurate AIAO | After factory calibration (or spot calibration), AIAO accuracy can be<20mv |
Show customized parameters | Users can customize function parameters to be displayed |
Show altered parameters | User can view function parameters after modification |
Optional fault handing ways | Users can select action modes of converter after confirming certain faults: free halting, deceleration halting, continual operation. The users can also select frequency for continual operation. |
PID parameter switch | Two sets of PID parameters can switch by terminal or based on deviation |
PID feedback loss detection | PID feedback loss detection value realizes protection during PID operation |
DIDO positive/negative logic | Users can set positive/negative logic of DIDO |
DIDO response delay | Users can set response delay time of DIDO |
Run under instantaneous stop | Frequency converter continues running within short time if instantaneous power outage occurs or voltage decreases |
Timing operation | Support timing operation for 6,500 minutes at most |
Detailed Photos
Product Parameters
Model | Power Supply Capacity (KVA) | Input Current(A) | Output Current(A) | Applicant Motor | Dimensions(cm) | G.W(kg) |
Single-phase power: 220v, 50/60Hz | KW | HP |
SN200MN-0R4GB-S2 | 1 | 5.4 | 2.3 | 0.4 | 0.5 | 21*11*16.5 | 0.90 |
SN200MN-0R7GB-S2 | 1.5 | 8.2 | 4 | 0.75 | 1 | 21*11*16.5 | 0.90 |
SN200MN-1R5GB-S2 | 3 | 14 | 7 | 1.5 | 2 | 21*11*16.5 | 1.00 |
SN200MN-2R2GB-S2 | 4 | 23 | 9.6 | 2.2 | 3 | 21*11*16.5 | 2.10 |
Three-phase power: 220v, 50/60Hz | | | | |
SN200MN-0R7GB-T2 | 3 | 5 | 3.8 | 0.75 | 1 | 21*11*16.5 | 0.90 |
SN200MN-1R5GB-T2 | 4 | 5.8 | 5.1 | 1.5 | 1.5 | 21*11*16.5 | 0.90 |
SN200MN-2R2GB-T2 | 5.9 | 10.5 | 9 | 2.2 | 3.0 | 21*11*16.5 | 1.00 |
SN200MN-3R7GB-T2 | 8.9 | 14.6 | 13 | 3.7 | 5.0 | 22*17*20 | 2.10 |
Three-phase power: 380v, 50/60Hz | | | | |
SN200MN-0R7GB-T4 | 1.5 | 3.4 | 2.1 | 0.75 | 1 | 21*11*16.5 | 0.90 |
SN200MN-1R5GB-T4 | 3 | 5 | 3.8 | 1.5 | 2 | 21*11*16.5 | 1.00 |
SN200MN-2R2GB-T4 | 4 | 5.8 | 5.1 | 2.2 | 3 | 21*11*16.5 | 1.00 |
SN200MN-3R7GB-T4 | 5.9 | 10.50 | 9 | 3.7 | 5 | 22*17*20 | 2.10 |
SN200MN-5R5GB-T4 | 8.9 | 14.60 | 13 | 5.5 | 7.5 | 22*17*20 | 2.10 |
SN200MN-7R5GB-T4 | 11 | 20.50 | 17 | 7.5 | 10 | 28.5*22*23.5 | 3.80 |
SN200MN-11G-T4 | 17 | 26.00 | 25 | 11 | 15 | 28.5*22*23.5 | 3.80 |
SN200MN-15G-T4 | 21 | 35 | 32 | 15 | 20 | 41*31*30 | 7.20 |
SN200MN-18R5G-T4 | 24 | 38.5 | 37 | 18.5 | 25 | 41*31*30 | 7.40 |
Certifications
Installation Instructions
Model of frequency converter | Height (H) | Width (W) | Depth (D) | Package size (mm) | Packing quantity | Weight |
Single-phase power: 220V, 50/60Hz | NW | GW |
SN200MN-0R7GB-S2 | 142 | 85 | 115.7 | 210*110*165 | 8 | 0.9 | 1.1 |
SN200MN-1R5GB-S2 | 142 | 85 | 115.7 | 210*110*165 | 8 | 0.9 | 1.1 |
SN200MN-2R2GB-S2 | 142 | 85 | 115.7 | 210*110*165 | 8 | 0.9 | 1.1 |
Three-phase power: 220V, 50/60Hz |
SN200MN-0R7GB-T2 | 142 | 85 | 115.7 | 210*110*165 | 8 | 0.8 | 0.9 |
SN200MN-1R5GB-T2 | 142 | 85 | 115.7 | 210*110*165 | 8 | 0.8 | 0.96 |
SN200MN-2R2GB-T2 | 142 | 85 | 115.7 | 210*110*165 | 8 | 0.8 | 1 |
SN200MN-3R7GB-T2 | | | | 220*170*200 | 8 | 1.7 | 2.1 |
Three-phase power: 380V, 50/60Hz |
SN200MN-0R7GB-T4 | 142 | 85 | 115.7 | 210*110*165 | 8 | 0.9 | 1.1 |
SN200MN-1R5GB-T4 | 142 | 85 | 115.7 | 210*110*165 | 8 | 0.9 | 1.1 |
SN200MN-2R2GB-T4 | 142 | 85 | 115.7 | 210*110*165 | 8 | 0.9 | 1.1 |
SN200MN-3R7GB-T4 | 186 | 125 | 159 | 285*220*235 | 4 | 1.7 | 2.1 |
SN200MN-5R5GB-T4 | 186 | 125 | 159 | 285*220*235 | 4 | 1.8 | 2.2 |
SN200MN-7R5GB-T4 | 248 | 160 | 174 | 410*310*300 | 4 | 3.2 | 3.8 |
SN200MN-11G-T4 | 248 | 160 | 174 | 410*310*300 | 4 | 3.2 | 3.8 |
SN200MN-15G-T4 | 322 | 208 | 190 | 410*310*300 | 4 | 6.2 | 7.2 |
SN200MN-18.5G-T4 | 322 | 208 | 190 | 410*310*300 | 4 | 6.4 | 7.4 |
Company Profile
FAQ
Q1:Can I have a sample order?
A1:Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2:What about the lead time?
A2:Sample needed 3-5 days, mass production time needed 1-2 weeks.
Q3:Do you have any MOQ limit?
A3:1pc for sample checking available.
Q4:How do you ship the goods and how long does it take to arrive?
A4:We usually ship by DHL, UPS, Fedex or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping for option.
Q5:Is it OK to print my logo on modified sine wave inverter?
A5:Yes. Please inform us formally before our production and confirm the design firstly based on the sample.
Q6:Do you offer quarantee for the products?
A6:Yes, we offer 18 months warranty.
Q7:Can I get one for sample?
A7:Yes, we accept sample order or trial order for testing first.
Q8:What's the price and MOQ??
A8:NO MOQ. Please just send us inquiry, your inquiry will be replied within 24 hours, we will let you know the latest price.
Q9:What's you delivery time?
A9:It depends on your quantity, usually 1-3 days for sample order, but for batch order, it according to theactual situation.
Q10:How about your payment and shipment?
A10:Payment: We accept T/T, Western Union, Paypal etc. terms of payment.
Shipment: For sample order, we use DHL, TNT, FEDEX, EMS etc.express; for batch order, by sea or by air.
Q11:How about your warranty?
A11:We provide 1.5 and 2 years warranty for different products and whole life technical support.
Address:
22 Liujiang Avenue, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001
Company Introduction:
SAFESAV focuses on high- voltage and low-voltage electrical equipment, electrical complete units and industrial automation devices. Our products have been applied to some national key projects such as Shanghai World Expo, Beijing Olympic stadiums, South-to-North Water Division Project, Pudong international airport. Meanwhile, the factory was titled as a high-technology enterprise, science and technology enterprise, software enterprise, advanced enterprise in quality management, etc.
Our company cooperates with the partners from outstanding university research units such as Mechanical and Electrical Engineering and Automation Academy of Shanghai University, Information and Technology Academy of Fudan University. After the reorganization, the factory will do further research and manufacturing in high-end industrial automation equipment on the basis of previous achievement in the field of soft starter and variable frequency drive.
Brief Company′s Developing History
In 2000--The first thyristor motor soft starter was developed with independent research, making our company one of the earliest manufacturers of the soft starter in China;
In 2003--The factory was moved to Shanghai;
In 2005-The second generation of intelligent soft starter and the variable frequency drive were certified as Shanghai new and high technology transformation achievements;
In 2006--Identified as Shanghai high-tech enterprise;
In 2007--A new generation of vector variable frequency drive was put into large-scale production;
Moved into Caohejing Economic and Technological Development Zone of Shanghai City
In 2008--Products were applied to the swimming center and shooting center of Beijing Olympic Games in batches.
In 2010--Production was applied in Shanghai World Expo;
Build up cooperation relationship with Fudan university optoelectronic department and Organize the photovoltaic inverter research laboratory.
In 2014--Regrouped and moved to Songjiang national economic and technological development zone of Shanghai City;
Build up strategic cooperation relationship with Chint Group and Delix Group, and became the sole official supplier of the core inverting components of EPS power products for the two groups.
In 2015--SY9000 devises were successfully developed and put into trial-production;
Meanwhile, the professional research team of servo motor and servo controller were organized.
In 2016--A new setting-free, quick-start, compacted, foolproof soft starters named SJR3-N has been developed successfully and put into trial-production.
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.