Gold Member Since 2012
Audited Supplier
Shanghai Sanyu Industry Co., Ltd.

Vsd, Frequency Inverters, Vfd manufacturer / supplier in China, offering Sanyu 2014 New Developed Intelligent V/F Control Drives, Sanyu MIG/MMA 2in1 Welder Welding Machine (MIG-200GS IGBT), Sanyu Brand 400kw Variable Frequency Inverter (SY8600-400G-4) and so on.

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Supplier Homepage Product Frequency inverter Sanyu 2014 New Developed Intelligent V/F Control Drives

Sanyu 2014 New Developed Intelligent V/F Control Drives

Purchase Qty.:
1-9 10+
FOB Unit Price: US $660 US $550
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $660
10+ US $550
Get Latest Price
Production Capacity: 10000PCS/Year
Transport Package: Packed in Carton or Advanced Wooden Case
Payment Terms: L/C, T/T, D/P, Paypal, Western Union, negotiable

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Basic Info
  • Model NO.: SY7000-022G-4
  • Output Type: Triple
  • Switch Mode: High Carrier Frequency PWM Control
  • Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
  • Function: Constant Torque Universal Type
  • Output Power: 22kw
  • G.W.: 14.5kgs
  • Output Frequency: 0-600Hz
  • Application Motor Power: 22kw
  • Control Mode: Open Loop Vector Control, V/F Control
  • Trademark: Sanyu
  • Origin: Peoples Republic of China
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
  • Principle of Work: Vector Control Transducer
  • Main Circuit Type: Voltage
  • Nature of DC Power: Voltage Variable-Frequency Drive
  • Brand: Sanyu
  • Size: 450*325*360mm
  • Type: AC-DC-AC
  • Output Current: 45A
  • Application Motor Power in HP: 30
  • Overload Capacity(G Type: 150% of Rated Current for 60s; 180% of Rated Curre
  • Specification: 450*325*360mm; 14.5kgs
  • HS Code: 8504409990
Product Description

Sanyu 2014 New Developed Intelligent V/F Control drives 


Frequency Converter


AC Driver

Frequency Converter


About Sanyu company and Products:

Sanyu is specializing in producing frequency inverter and soft starter. 300 workers, 20000m2 workshop,12 years experience, ISO&CE certificated, in the city of Shanghai port, this is how Sanyu keep good quality and competitive prices for global valued customers.


Sanyu has five series frequency inverter: SY6600-4, SY6600-S2, SY7000, SY8000 and SY8600.  


1)SY6600-4 is economy series with competitive price, 380V 3phs input and output, from 0.4kw to 4kw


2)SY6600-S2 economy series for 220v single phase input and 220v three phases output,  from 0.4kw to 2.2kw, V/F control.


3)SY7000 is new developed frequency inverter, 220v three phase input and output from 0.4kw~45kw and 380v    three phases input and output from 0.4kw~315kw, Vector control, S-curve Start, PLC function, Torque control function with 16 speed


4)SY8000 has 220v three phase input and output from 0.4kw~45kw and 380v three phases input and output,  V/F control, Vector control, with 8 speed, from 0.4kw~315kw 


5)SY8600 is new developed series,has wide voltage range from 323v to 526v and wide power range from  0.4kw to 630kw, V/F control, Vector control

Sanyu 2014 New Developed Intelligent V/F Control Drives

About Certification:

Sanyu has got CE, SGS, ISO9001, and CCC certifications:

Sanyu 2014 New Developed Intelligent V/F Control Drives
Production Procession:

Sanyu 2014 New Developed Intelligent V/F Control Drives

About Samples:


Sanyu can offer sample product. For normal specification, we can delivery within 2 working days; for special specification, we can delivery around 5 working days. For one piece sample of small power, we advise to use express way such as DHL, UPS, Fedex, EMS etc.


About shipping and delivery:


Sanyu has large inventory in stock, so for normal order, we can delivery in around 5 working days. For the delivery way, you can choose by sea, by air, by express way etc. It's according to your requirement. Also we will give you our advise since we have abudant experience.


                        Technical Specification
Frequency                                                                   600.00Hz
Carrier frequency1.0~15.0KHz
Resolution of input frequencyDigital setting: 0.01Hz Analog setting: Max frequency *0.1%
Control modeOpen loop vector control
V/F control
start torqueG type: 0.5Hz/150%
P type: 0.5Hz/100%
C type: 0.5Hz/200%
Speed regulation range1: 100
Speed stabilization accuracy+-0.5%
Overload capacityG type 150% of rated current for 60s; 180% of rated current for 1s
P type 120% of rated current for 60s; 150% of rated current for 1s
C type 180% of rated current for 60s; 200% of rated current for 1s
Torque inceaseAutomatic torque increase
Manual torque increase 0.1%~30%
V/F curveTwo modes: straight line type, 2.0 power
Acc/Dec. curvestraight-line or S-curve acceleration and decoration mode;
two kinds of acceleration and decoration time: range of acceleration and deceleration time: 0.1~3600s
DC brakeDC braking frequency: 0.0Hz~10.00Hz; braking time: 0~50s; braking operation current: 0.0~150%
Jogging controlJogging frequency range: 0.00Hz~P0.13; jogging acceleration and deceleration time: 0.0~3600s
Multi-speed running8-segment speed control
Multi-in PIDRealizing the process closed loop control system conveniently
AVRWhen the mains voltage change, it can automatically keep the output volgate constan
Common DC bus functionRealizing the functions of common DC bus for many inverters
JOG KeyProgrammable key: jog/forward& reverse rolation seitchover/clearing UP/Down setting.
Wobble frequency control for spinningMulti trangular wave frequency control functions
Timing controlTiming control function; setting time range 0-65535h
Running command channelThree channels: operation panel setting, control terminal setting, serial comunication port setting
Frequency sourceDigital setting, analog voltage setting, analog current setting, serial port setting, etc.
Input terminalTwo analog input terminals, hereinpt, No. 4 terminal is used for voltage input, and No. 5 terminal is used for voltage or current input
Output terminalOne open collector output, two relays output
One analog terminal, 1/4~20mA or 0~10V available for it, can realize the output of analog quantities such as setting frequency and output frequency
LEDDisplaying parameters
LCDOption, displayed in Chinese
Parameter lockingpreventing other person setting the parameters
Protection functionShort-circuit protection, input/output, phase-failure protection, over-current protection, under-voltage protection, over-voltage protection, over-load protection, over-heat protection, etc
OptionLCD operation panel, multi-function input/output expansion card, braking component, communication wire, etc.
Ambient temp-10° C~40° C (At 40° C~50° C, Please use it by derating)
AltitudeLower than 1000m
Service locationIndoors, free from direct sunlight, duct, corrosive gas, cumbustible gas, oil mist, water vapor, drip or salt, etc.
HumidityLess than 95% RH, no water condensation.
VibrationLess than 5.9m/s2
Storage temp.-20° C~60° C
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