Product Description
Product Overview
SN200G is a high performance vector inverter for general purpose with low speed and high torque output. It has very dynamic characteristics, providing rich expanding supports. (It supports PG cards, terminal expansion
cards, professional special machinery cards and a variety of communication protocol cards). SN200G has expanded the control functions for the closed- loop vector, optimized the performance of DSP main control, and provides more expanding supports in this business.
Product Features
Rich voltage levels: it supports three voltage levels - single phase 220V, three phase 220V, and three phase 380V.
Rich control methods: in addition to the speed sensor vector control,sensorless vector control, V/F control, it also supports V/F separation control.
Rich field bus: it supports two kinds of bus - Modbus-RTU and CANlink.
Rich types of encoders: it supports differential encoder, open collector encoder, rotary transformer, etc..
Brand new sensorless vector control algorithm The new SVC (sensorless vector control) brings better low-speed stability, stronger low-frequency load capacity, and the support for SVC torque control.
Strong background software: the background software can achieve the frequency converter parameters of the upload, download, real-time oscilloscope and other functions.
| Model of frequency convertor | Power capacity | Input current | Output current | Adaptive motor | ||
| VFD-200G-0R7GB-T2 | 3.0 | 5.0 | 3.8 | 0.75 | 1 | |
| VFD-200G-1R5GB-T2 | 4.0 | 5.8 | 5.1 | 1.1 | 1.5 | |
| VFD-200G-2R2GB-T2 | 5.9 | 10.5 | 9.0 | 2.2 | 3 | |
| VFD-200G-3R7GB-T2 | 8.9 | 14.6 | 13.0 | 3.7 | 5 | |
| VFD-200G-5R5GB-T2 | 17.0 | 26.0 | 25.0 | 5.5 | 7.5 | |
| VFD-200G-7R5GB-T2 | 21.0 | 35.0 | 32.0 | 7.5 | 10 | |
| VFD-200G-11G-T2 | 30.0 | 46.5 | 45.0 | 11 | 15 | |
| VFD-200G-15G-T2 | 40.0 | 62.0 | 60.0 | 15 | 20 | |
| VFD-200G-18R5G-T2 | 57.0 | 76.0 | 75.0 | 18.5 | 25 | |
| VFD-200G-22G-T2 | 69.0 | 92.0 | 91.0 | 22 | 30 | |
| VFD-200G-30G-T2 | 85.0 | 113.0 | 112.0 | 30 | 40 | |
| VFD-200G-37G-T2 | 114.0 | 157.0 | 150.0 | 37 | 50 | |
| VFD-200G-45G-T2 | 134.0 | 180.0 | 176.0 | 45 | 60 | |
| VFD-200G-55G-T2 | 160.0 | 214.0 | 210.0 | 55 | 70 | |
| VFD-200G-75G-T2 | 231.0 | 307.0 | 304.0 | 75 | 100 | |
| Three-phase power: 380V, 50/60Hz | ||||||
| VFD-200G-0R7GB-T4 | 1.5 | 3.4 | 2.1 | 0.75 | 1 | |
| VFD-200G-1R5GB-T4 | 3.0 | 5.0 | 3.8 | 1.5 | 2 | |
| VFD-200G-2R2GB-T4 | 4.0 | 5.8 | 5.1 | 2.2 | 3 | |
| VFD-200G-3R7GB-T4 | 5.9 | 10.5 | 9.0 | 3.7 | 5 | |
| VFD-200G-5R5GB-T4 VFD-200G-7R5PB-T4 | 8.9 | 14.6 | 13.0 | 5.5 | 7.5 | |
| VFD-200G-7R5GB-T4 VFD-200G-11PB-T4 | 11.0 | 20.5 | 17.0 | 7.5 | 10 | |
| VFD-200G-11GB-T4 VFD-200G-15PB-T4 | 17.0 | 26.0 | 25.0 | 11.0 | 15 | |
| VFD-200G-15GB-T4 VFD-200G-18R5PB-T4 | 21.0 | 35.0 | 32.0 | 15.0 | 20 | |
| VFD-200G-18R5G-T4 VFD-200G-22P-T4 | 24.0 | 38.5 | 37.0 | 18.5 | 25 | |
| VFD-200G-22G-T4 VFD-200G-30P-T4 | 30.0 | 46.5 | 45.0 | 22 | 30 | |
| VFD-200G-30G-T4 VFD-200G-37P-T4 | 40.0 | 62.0 | 60.0 | 30 | 40 | |
| VFD-200G-37G-T4 VFD-200G-45P-T4 | 57.0 | 76.0 | 75.0 | 37 | 50 | |
| VFD-200G-45G-T4 VFD-200G-55P-T4 | 69.0 | 92.0 | 91.0 | 45 | 60 | |
| VFD-200G-55G-T4 VFD-200G-75P-T4 | 85.0 | 113.0 | 112.0 | 55 | 70 | |
| VFD-200G-75G-T4 VFD-200G-90P-T4 | 114.0 | 157.0 | 150.0 | 75 | 100 | |
| VFD-200G-90G-T4 VFD-200G-110P-T4 | 134.0 | 180.0 | 176.0 | 90 | 125 | |
| VFD-200G-110G-T4 VFD-200G-132P-T4 | 160.0 | 214.0 | 210.0 | 110 | 150 | |
| VFD-200G-132G-T4 VFD-200G-160P-T4 | 192.0 | 256.0 | 253.0 | 132 | 175 | |
| VFD-200G-160G-T4 VFD-200G-200P-T4 | 231.0 | 307.0 | 304.0 | 160 | 210 | |
| VFD-200G-200G-T4 VFD-200G-220P-T4 | 250.0 | 385.0 | 377.0 | 200 | 260 | |
| VFD-200G-220G-T4 VFD-200G-250P-T4 | 280.0 | 430.0 | 426.0 | 220 | 300 | |
| VFD-200G-250G-T4 VFD-200G-280P-T4 | 355.0 | 468.0 | 465.0 | 250 | 350 | |
| VFD-200G-280G-T4 VFD-200G-315P-T4 | 396.0 | 525.0 | 520.0 | 280 | 370 | |
| VFD-200G-315G-T4 VFD-200G-355P-T4 | 445.0 | 590.0 | 585.0 | 315 | 500 | |
| VFD-200G-355G-T4 VFD-200G-400P-T4 | 500.0 | 665.0 | 650.0 | 355 | 420 | |
| VFD-200G-400G-T4 VFD-200G-450P-T4 | 565.0 | 785.0 | 725.0 | 400 | 530 | |
| Items | Specifications | ||
| Basic functions | 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; multipoint type; Nth power type V/F curve (1.2 power, 1.4 power, 1.6 power, 1.8 power, 2 power) | ||
| V/F separation | 2 ways: full separation, semi-separation | ||
| Acceleration/deceleration 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 convertor | ||
| Torque limit and control | "Nawy" character limit torque during operation, prevent frequent overcurrent tripping, closed-loop vector mode can realize torque control | ||
| Items | Specifications | |
| Individu alized functions | Excellent performance | Realize motor control with high-performance current vector control |
| Operate under instantaneous stop | Offset reduced voltage through load feedback energy if instantaneous outage, keep continual operation of frequency convertor within short time | |
| Fast current limiting | Avoid frequent over-current fault of frequency convertor | |
| Timing control | Timing control function: set time range 0.0Min~6500.0Min | |
| Multi-motor switch | 2 sets of motor parameters realize switch control of 2 motors | |
| Multi-threading bus | Support two kinds of spot field bus: RS-485 , CA Nlink | |
| Overheating protection | Optional multi-function card, analog input A13 can receive motor temperature sensor input (PT100, PT1000) | |
| Multi encoder | Support various encoders such as differentiation, open collector and rotary transformer | |
| Programmable by users | Optional user programmable card realizes secondary development | |
| Powerful background software | Support parameter operation and virtual oscilloscope function. Realize graphic monitoring of internal status of frequency convertor through virtual oscilloscope | |
| 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 | ||
| Standard: | ||
| Operation | 5 digital input terminals, in which 1 terminal supports high-speed impulse input at100Hz | |
| Input terminals | 2 analog input terminals, in which 1 supports voltage input at 0~10V, 1 | |
| supports voltage support at 0~10V or current input at 4~20mA | ||
| Expansion capability: | ||
| 5 digital input terminals | ||
| 1 analog input terminal supports voltage support at 0~10V | ||
| Standard: 1 high-speed pulse output terminal (open collector is optional), support | ||
| square signal output at 0~100kHz | ||
| Output terminals | 1 digital output terminal 1 relay output terminal 1 analog output terminal supports current input at 0~20mA or voltage | |
| support at 0~10V | ||
| Expansion capability: | ||
| 1 digital output terminal | ||
| 1 relay output terminal | ||
| 1 analog output terminal supports current input at 0~20mA or voltage | ||
| support at 0~10V | ||
| Model | Shell type | |
| Single-phase 220V | ||
| 0.4kW~2.2kW | Plastic structure | |
| Three-phase 220V | ||
| 0.4kW~7.5kW | Plastic structure | |
| 11kW~75kW | Metal plate structure | |
| Three-phase 380V | ||
| 0.75kW~15kW | Plastic structure | |
| 18.5kW~400kW | Metal plate structure | |
| Model of frequency convertor | Mounting hole (mm) | External dimension (mm) | Hole diameter | Weight (kg) | ||||
| A | B | H | H1 | W | D | |||
| Single-phase 220V | ||||||||
| VFD-200G-0R4GB-S2 | 114 | 172 | 186 | / | 125 | 159 | Ø5.0 | 1.7 |
| VFD-200G-0R7GB-S2 | ||||||||
| VFD-200G-1R5GB-S2 | ||||||||
| VFD-200G-2R2GB-S2 | ||||||||
| Three-phase 220V | ||||||||
| VFD-200G-0R4GB-T2 | 114 | 172 | 186 | / | 125 | 159 | Ø5.0 | 1.7 |
| VFD-200G-0R7GB-T2 | ||||||||
| VFD-200G-1R5GB-T2 | ||||||||
| VFD-200G-2R2GB-T2 | ||||||||
| VFD-200G-3R7GB-T2 | 149 | 237 | 248 | / | 160 | 174 | Ø5.0 | 3.2 |
| VFD-200G-5R5GB-T2 | ||||||||
| VFD-200G-7R5GB-T2 | ||||||||
| VFD-200G-11G-T2 | 190 | 304 | 322 | / | 208 | 190 | Ø6.0 | 6.4 |
| VFD-200G-15G-T2 | ||||||||
| Model of frequency convertor | Mounting hole (mm) | External dimension (mm) | Hole diameter | Weight (kg) | ||||
| A | B | H | H1 | W | D | |||
| VFD-200G-18R5-T2 | 190 | 304 | 322 | / | 208 | 190 | Ø6.0 | 6.4 |
| VFD-200G-22G-T2 | 220 | 453 | 435 | 475 | 270 | 222 | Ø9.0 | 17.4 |
| VFD-200G-30G-T2 | ||||||||
| VFD-200G-37G-T2 | ||||||||
| VFD-200G-45G-T2 | 250 | 576 | 550 | 600 | 355 | 290 | Ø9.0 | 24.4 |
| VFD-200G-55G-T2 | ||||||||
| VFD-200G-75G-T2 | ||||||||
| Three-phase 380V | ||||||||
| VFD-200G-0R7GB-T4 | 114 | 172 | 186 | / | 125 | 159 | ø5.0 | 1.7 |
| VFD-200G-1R5GB-T4 | ||||||||
| VFD-200G-2R2GB-T4 | ||||||||
| VFD-200G-3R7GB-T4 VFD-200G-5R5PB-T4 | 149 | 237 | 248 | / | 160 | 174 | ø5.0 | 3.2 |
| VFD-200G-5R5GB-T4 VFD-200G-7R5PB-T4 | ||||||||
| VFD-200G-7R5GB-T4 VFD-200G-11PB-T4 | ||||||||
| VFD-200G-11GB-T4 VFD-200G-15PB-T4 | 190 | 305 | 322 | / | 208 | 192 | ø6.0 | 6.5 |
| VFD-200G-15GB-T4 VFD-200G-18R5PB-T4 | ||||||||
| VFD-200G-18R5G-T4 VFD-200G-22P-T4 | ||||||||
| VFD-200G-22G-T4 VFD-200G-30P-T4 | 220 | 453 | 435 | 475 | 270 | 222 | Ø9.0 | 17.4 |
| VFD-200G-30G-T4 VFD-200G-37P-T4 | ||||||||
| VFD-200G-37G-T4 VFD-200G-45P-T4 | ||||||||
| VFD-200G-45G-T4 VFD-200G-55P-T4 | 250 | 576 | 550 | 600 | 355 | 290 | Ø9.0 | 24.4 |
| VFD-200G-55G-T4 VFD-200G-75P-T4 | ||||||||
| VFD-200G-75G-T4 VFD-200G-90P-T4 | ||||||||
| VFD-200G-90G-T4 VFD-200G-110P-T4 | 260 | 745 | 700 | 784 | 385 | 323 | Ø11.5 | 60.2 |
| VFD-200G-110G-T4 VFD-200G-132P-T4 | ||||||||
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.
