100kVA 200kVA 300kVA AC Variable Static Frequency Converter

Min.Order: 1
Product origin: Jinan, Shandong, China
Infringement complaint: complaintComplaint
US$ 300 ~ 1000

Description
VSG300 product introduction

Vesige VSG300 series inverter integrates optimized asynchronous drive technology and many years of

industry application experience. Based on TI's powerful DSP motor control chip, it adopts PG free current

vector control technology (SVC) and open-loop torque control technology (TC). It can be widely used in

motor drive occasions with high requirements for speed control and low-frequency torque.


S2 : 1AC  220V  0.4~11KW

T2 : 3AC  220V  0.4~200KW

T4 : 3AC  380V  0.75~1400KW

T6 : 3AC  660V  15~1600KW

T11 : 3AC  1140V  132~800KW


Product features
A world-level remote monitoring, operation, and maintenance system based on industrial cloud.
1. A world-level background monitoring system that is a perfect integration of intelligent manufacturing and artificial intelligence.          The remote monitoring operation and maintenance system based on the industry can view the equipment status information at      any time through the networked terminal, monitor the use of various components online, predict the service life, and truly take        preventive measures
2. Rich background monitoring functions to facilitate on-site data acquisition and debugging.
3. Support batch upload and download of parameters, and automatically generate debugging documents


High-performance vector control with speed sensor
1.Vector control with speed sensor, suitable for loads requiring high-precision positioning control.

High overload tolerance
1. VSG300 series frequency converter extends the rated time of overload, can realize the maximum acceleration and deceleration      functions in a short time, and improve work efficiency.
2. Overload tolerance: 150% 60S; 180% 10S; 200% 3S


High-speed stabilization accuracy and speed regulation range
1.Steady-speed accuracy :±0.5%(SVG),±0.2%(VC)
2.Speed regulation range :1:200(SVC),1:1000(VC)


Almost perfect design and exquisite manufacturing technology
1. Large design margin of key components and PCB boards
2. The industry-leading automatic coating process and strict automatic test standards ensure that the          products are more            stable and reliable
3. With an optimized control algorithm and comprehensive protection function, the performance of the        whole machine is more      outstanding.


Mechanical vibration can be suppressed
1. Mechanical vibration can be suppressed by adjusting parameters such as resonance frequency and attenuation
    Powerful hardware speed tracking function
2. Powerful hardware speed tracking function can easily deal with large-inertia fields but needs to be started quickly
    The magnetic flux braking function
3. Rapid braking can be realized without adding peripheral braking resistance and other accessories
4. It can effectively inhibit the rise of bus voltage during deceleration and avoid frequent overcurrent and overvoltage faults
5. Conduct rapid shutdown after power failure.


Rapid response to impact load
1. In case of sudden load change, it can quickly recover the speed and reduce the speed fluctuation.

Dual PID switching function
1.Dual PID switching function, flexible to deal with various complex working conditions.

Magnetic field weakening control
1. Magnetic field weakening control, the maximum speed frequency can reach 3000Hz, and calmly deal with the occasions                requiring high speed.

Rigorous temperature rise testt
1. The temperature rise test of the whole machine adopts the most severe cycle overload test to meet the long-term reliable                operation under extreme load conditions.

Scientific and reliable thermal simulation technology
1.Accurate thermal simulation platform software is adopted to ensure the reliability of thermal simulation

The automatic anti-paint spraying process
1. Multiple high-quality three anti-paint sprayings are adopted to strengthen the environmental adaptability of the product;                    Comprehensive line protection, dustproof, moisture, and corrosion-resistant gas
 2.Three anti-paint automatic spraying processes to ensure the uniformity of spraying thickness of circuit board and the               
    consistency of product batch.


Independent air duct design
1.effectively prevent dust from entering the inverter, causing a short circuit and other faults
2.Selecting large air volume and long-life cooling fan to effectively reduce the internal temperature rise of the       
   inverter and ensure the reliable and stable operation of the inverter.


Long-life design
1. A comprehensive verification of temperature rise of key components and PCB boards along with optimized   
    configuration, a design with a life expectancy up to 10 years, and a wide temperature range thermal design.


Perfect protection system
1. It has output short circuit protection to ground, overcurrent protection, driver overload protection, motor overload protection, 
    driver over-temperature protection, PT100 / PT1000 motor over-temperature protection, etc.

2. According to the fault type, it can be set as fault-free shutdown, fault deceleration shutdown, fault continuous operation, etc.


Wide voltage input range following international standards  Meets CE Certification
1.Rated voltage: three phases 380V~500V  ±15%  40~63Hz

Deceleration overexcitation function
1.Shortening the deceleration time by adjusting the motor output frequency and current, and meeting the requirements of the       
   rapid shutdown, and reducing peripheral braking resistance and other accessories.


Undervoltage stall function
1.When the system is powered off instantaneously, the regenerative energy during deceleration is used to control the motor,   
   maintain the operation of the frequency converter in a short time, and reduce the risk of Undervoltage fault tripping in the case 
   of the unstable power grid


Rich extended functions
1.It has an RS485 serial communication interface, standard Modbus communication function, and supports network 
   communication such as ControlNet, DeviceNet,Profibus, CANopen, LonWorks, Ethernet, etc.


High power density and compact structure
1. Selecting the new generation IGBT module technology with high power density
2. Built-in surge protection device
3. The built-in braking unit is below 30KW, optional for 30KW and above.
4. Built-in DC reactor that reduces electrical installation space and eliminates potential safety hazards outside the DC reactor
5. Optional EMC built-in filter to save space and eliminate potential safety hazards


Unit design
1.Unit design, convenient and reliable operation

It has an instantaneous power-tripping crossing capacity
It has the function of safe torque shutdown and anti-electric shaking



Technical specifications of the VSG300 frequency converter
 
ItemTechnical IndicatorsDescription
InputInput voltage range 
Input frequency range 
OutputOutput voltage rangeInput Voltage
Output frequency rangeControl
No PG vector control
Safety Degree of protectionThe standard protection grade is IP20, and other protection grades can be customized





Control Characteristics and Specification
Control ModeV/f control, no PG vector control, VVCPLUS, DTC, standard constant torque, optimized torque synchronous positioning
Operation instruction modePanel control
Terminal control
Serial communication control
Frequency setting modeDigital setting, analog setting, pulse frequency setting, serial communication setting, multi-stage speed setting, simple PLC setting, PID setting, etc. can realize the combination and mode switching of given modes
Overload capacityType G: 150% rated current for the 60s, 180% rated current for 10s, and 200% rated current for 3S
Type P: 120% rated current for 60s, 150% rated current for 10s, 180% rated current for 3S
Starting torque0.5Hz/150%(SVC),1Hz/150%(V/f)
Speed regulation range1:100(SVC), 1:50(V/f)
Speed control accuracy±0.5%(SVC)
Carrier frequency1.0-16.0 kHz, which can be automatically adjusted according to temperature and load characteristics
Frequency resolutionDigital setting: 0.01Hz, analog setting: maximum frequency × 0.05%
Torque boostAutomatic torque lifting, manual torque lifting 0.1% ~ 30.0%
V / F curveThree methods: linear type, multipoint type, Nth power type (1.2nd power, 1.4th power, 1.6th power, 1.8th power, square)
Acceleration and deceleration modeStraight-line S curve; Four acceleration and deceleration times, ranging from 0.1s to 3600.0s
DC brakingDC braking during startup and shutdown, DC braking frequency: 0.0Hz ~ maximum frequency, braking time: 0.0s ~ 100.0s
Jog operationJog operation frequency: 0.0Hz ~ maximum frequency jog addition and subtraction time: 0.1s ~ 3600.0s
Simple PLC and multi-stage operationUp to 16 section speed operation is realized through built-in PLC or control terminal
Built-in PIDBuilt-in two PID controllers, which can easily realize the closed-loop control system of process quantities (such as pressure, temperature, flow, etc.)
Automatic voltage regulationWhen the grid voltage changes, it can automatically keep the output voltage constant
Control functionalityCommon DC busMultiple frequency converters can share DC bus while the energy is balanced
Torque offIt has a built-in torque shutdown function
Torque controlNo PG torque control
Torque limitThe "excavator" feature automatically limits the torque during operation to prevent frequent overcurrent tripping
Swing frequency controlA variety of triangular wave frequency control, special for textile
Timing / length / count controlTiming / length / count control function
Overvoltage overcurrent stall controlAutomatically limit the current and voltage during operation to prevent frequent overvoltage tripping
Fault protection functionIt provides more than 30 fault protection functions such as overcurrent, overvoltage, Undervoltage, overheating, phase loss, overload, and short circuit. It can record the detailed operation status of the frequency converter in case of fault and has the function of automatic fault reset
Product configurationDC reactorStandard built-in DC reactor
Brake unitThe built-in braking unit below 30KW
Surge protective deviceBuilt-in
AC reactorThe input reactor is built-in and the output reactor is optional
Wave filterOptional built-in EMC filter
Input / Output Terminals Input terminalProgrammable DI: 7-channel switching value input and 1-channel high-speed pulse input
Programmable AI: 2 channels, voltage 0 ~ 10V or current 0/4~20mA input
Output terminalProgrammable open collector output: 1 output (open collector output or high-speed pulse output)

Relay output: 2-way expandable

Analog output: 2 outputs, respectively 0/4 ~ 20mA or 0 ~ 10V
Communication terminalProvide RS485 physical interface and MODBUS-RTU communication; It supports ControlNet, DeviceNet, Profibus, CANopen, LonWorks, EtherNet IP, and other communication modes
Human-machine interfaceLCD liquid crystal displayIt can display the set frequency, output frequency, output voltage, output current, and other parameters
Multiple-use keyQUICK / JOG key can be used as a multi-function key
Environmental RestrictionsOperating temperature -10ºC ~ 50 ºC. If the temperature exceeds 40ºC, it shall be reduced for use, and the maximum temperature shall not exceed 50 ºC; Derating 1% for every 1ºC increase
Humidity< 95%, no condensation
Altitude1000m: output rated power, > 1000m: output derating, 1% per 100m decrease
Storage temperature-40ºC~70ºC
Degree storage environmentIndoors with no direct sunlight, dust, corrosive gas, combustible gas, oil mist, steam, dripping, salt, and vibration
   

Model and technical parameters
Model NumberAdaptive motorRated input current
(A)
Rated output current
(A)
 kWHP  
Single phase 220V input and output
VSG300G-04-0P4S20.40.55.44
VSG300G-04-0P7S20.7518.27
VSG300G-04-1P5S21.52149.6
VSG300G-04-2P2S22.232317
VSG300G-04-004S24.052523
VSG300G-04-5P5S25.57.53832
Single phase 220V input / three-phase 220V output
VSG300G-04-0P4S20.40.55.42.3
VSG300G-04-0P7S20.7518.24
VSG300G-04-1P5S21.52147
VSG300G-04-2P2S22.23239.6
VSG300G-04-004S24.052517
VSG300G-04-5P5S25.57.53823
VSG300G-04-7P5S27.5105032

Model NumberAdaptive motorRated input current
(A)
Rated output current
(A)
 kWHP  
Three-phase 220V input / output
VSG300G-0P4T20.40.53.42.3
VSG300G-0P7T20.75154
VSG300G-1P5T21.527.77
VSG300G-2P2T22.2310.59
VSG300G-004T24.051817
VSG300G-5P5T25.57.52625
VSG300G-7P5T27.5103532
VSG300G-011T2111546.545
VSG300G-015T2152062.560
VSG300G-018T218257675
VSG300G-022T222309291
VSG300G-030T23040113112
VSG300G-037T23750157150
VSG300G-045T24560180176
VSG300G-055T25575241210
VSG300G-075T275100307304
VSG300G-090T290125350340

Model NumberAdaptive motorRated input current
(A)
Rated output current
(A)
 kWHP  
Three-Phase 380V input / output
VSG300G-0P7T40.7513.42.1
VSG300G-1P5T41.525.03.8
VSG300G-2P2T42.236.86
VSG300G-004T44.05109
VSG300G-5P5T45.57.51513
VSG300G-7P5T47.5102017
VSG300G-011T411152625
VSG300G-015T415203532
VSG300G-018T418.5253837
VSG300G-022T422304645
VSG300G-030T430406260
VSG300G-037T437507675
VSG300G-045T445609290
VSG300G-055T45575112110
VSG300G-075T475100157150
VSG300G-090T490125180176
VSG300G-110T4110150214210
VSG300G-132T4132175256253
VSG300G-160T4160210307304
VSG300G-185T4185250350340
VSG300G-200T4200260385377
VSG300G-220T4220300430423
VSG300G-250T4250330468465
VSG300G-280T4280370525520
VSG300G-315T4315420590585
VSG300G-350T4350470665650
VSG300G-400T4400530785720
VSG300G-450T4450600840820
VSG300G-500T4500660880900
VSG300G-560T45607509801000
VSG300G-630T463084011301100
VSG300G-710T471095012901250
VSG300G-800T4800107014501400
VSG300G-900T4900120016301580
VSG300G-1000T41000133018001750
VSG300G-1200T41200160021602100
VSG300G-1400T41400186024202350
 
Model NumberAdaptive motorRated input current
(A)
Rated output current
(A)
 kWHP  
Three-Phase 660V input / output
VSG300G-015T615202119
VSG300G-018T618252822
VSG300G-022T622303528
VSG300G-030T630404035
VSG300G-037T637504745
VSG300G-045T645605552
VSG300G-055T655756563
VSG300G-075T6751009086
VSG300G-090T69010510098
VSG300G-110T6110130130121
VSG300G-132T6132175170150
VSG300G-160T6160210200175
VSG300G-185T6185250210195
VSG300G-200T6200260235215
VSG300G-220T6220300257245
VSG300G-250T6250330265260
VSG300G-280T6280370305300
VSG300G-315T6315420350330
VSG300G-350T6350470382374
VSG300G-400T6400530435410
VSG300G-450T6450600490465
VSG300G-500T6500660595550
VSG300G-560T6560745610590
VSG300G-630T6630840710680
VSG300G-710T6710950800770
VSG300G-800T68001070900865
VSG300G-900T690012001000970
VSG300G-1000T61000133011201080
VSG300G-1200T61200160012901280
VSG300G-1400T61400186015101460
VSG300G-1600T61600213017801720

 
Model NumberInput Voltage (V)Adaptive motor (kW)Rated output current (A)
VSG300G-132T11Three-Phase 11400V13286
VSG300G-160T11Three-Phase 11400V160104
VSG300G-185T11Three-Phase 11400V185115
VSG300G-200T11Three-Phase 11400V200121
VSG300G-250T11Three-Phase 11400V250162
VSG300G-280T11Three-Phase 11400V280188
VSG300G-315T11Three-Phase 11400V315208
VSG300G-350T11Three-Phase 11400V350221
VSG300G-400T11Three-Phase 11400V400260
VSG300G-450T11Three-Phase 11400V450292
VSG300G-500T11Three-Phase 11400V500325
VSG300G-560T11Three-Phase 11400V560355
VSG300G-750T11Three-Phase 11400V750475
VSG300G-800T11Three-Phase 11400V800510


International Standards and specifications
  • Standard voltage level (3 / 3.3 / 4.16 / 6 / 6.6 / 10 / 11KV)
  • Global standards ISO
  • Environmental requirements (RoHS index, limiting the use of certain hazardous substances in electronic and electrical equipment)
  • GB/T 19001-2016 idt ISO9001: 2015
    ISO 45001:2018
    GB/T 24001 -2016 idt ISO14001: 2015
    AAA credit rating
    Test standards:
    EN IEC 61800-3: 2018
    EN 61000-3-12: 2011
    EN 61000-3-11: 2000



Company Profile


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FAQ
Q1: Are you a trading company or manufacturer?
We are a factory.

Q2: How long is your lead time?
It depends on the solution you require but generally 25-60 days. For more specific information, please don't hesitate to ask us

Q3: Do you provide samples? is it free or extra?
Yes, we provide samples and we charge for the samples and the freight cost.
 
Q4. How to ensure product quality? 
Our production strictly follows the ISO9001 quality control system. We give the green (pass) sign only when we finish several quality inspections and high-temperature high-pressure tests


Q5 How about your payment and shipment?
Payment: We accept T/T, LC, Western Union, PayPal, Alipay, etc. terms of payment.


Q7. Do you provide a warranty for the goods? And what are the terms of the warranty?
Yes, we provide 12 months warranty for all the goods. Please, contact us for information regarding warranty, technical support, and any other questions

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