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  • Guangxi Senge Automation Technology Co., Ltd
  • Website:http://www.gxsenge.net/
  • Telephone:0771-3925018
  • Email:gxsenge163.com
  • Address:No. 1005, Building 7, Gonggu, Anji Wall Street, No. 189 Development Avenue, Xixiangtang District, Nanning City

Goodrive800 series engineering drive frequency converter

Detailed introduction

5 Goodrive800系列工程传动变频器

The Goodrive800 series engineering transmission products are designed according to heavy-duty working conditions and are designed for applications with high overload capacity, high reliability, and continuous operation, such as metallurgy, port machinery, lifting, shore power, petroleum, petrochemical, municipal, chemical, power, building materials, mining, shipbuilding, papermaking, dynamometer, EPS, and other industries.

Product features:

● Modular design, compact and complete structure


Modular design, easy to cabinet, easy to maintain, compact structure, and space saving;


The control unit and power unit adopt fiber optic communication, electrical isolation, strong EMC performance, improve product reliability, long-distance communication, and facilitate distributed installation of the control unit and main transmission circuit;


LCL PWM filtering unit effectively reduces grid side harmonics;

 

● User friendly interface with rich interfaces

 

A user-friendly interface that facilitates user testing and operation;


Rich I/O interfaces, standard I/O can meet the needs of most users;


Multiple communication methods, capable of connecting to various fieldbuses;

 

● Rich in functions, meeting the needs of various application scenarios

 

Wide range power levels: 380V: 4KW-9.6MW, 500V: 4KW-9.6MW, 660V: 22KW-12MW;


Safety function: Provide STO (safety torque cutoff), SS1 (safety stop 1), SLS (safety speed limit), and SBC (safety brake) safety function protection;


Fusing protection: effectively isolating faulty units to prevent faults from spreading to the entire system;


Motor temperature detection: Real time monitoring of motor temperature, protecting the safe operation of the motor, and optimizing the control performance of the motor;


The control power supply supports dual circuit power supply: the control unit can choose external AC 220V power supply for independent power supply or DC bus power supply;


Safety regulations and EMC: The product has passed the CE certification test of TUV SUD, an international authoritative certification agency.


Specification parameters:

Product modelGoodrive800-26 seriesGoodrive800-11 seriesGoodrive800-51 series
Function DescriptionSpecification indicators
Power inputRated input voltage (V)AC 3PH 380V(-15%)~440V(+10%) 
AC 3PH 380V(-10%)~550V(+10%)
AC 3PH 520V(-15%)~690V(+10%) 
 380V:DC 350V~800V
 500V:DC 450V~1000V
 660V:DC 570V~1200V
Rated input frequency (Hz)50Hz/60Hz,allowed band47~63Hz-
Rated input efficiency (%)Over 95%Over 97%Over 98%
Rated input power factor (%)Over 98%--
Rated input current harmonics (%)<5%--
Power output Rated output voltage (V)0-1.15 * Input voltage0~Input voltage0~0.7VDC
Rated output frequency (Hz)0~400Hz
Operational control performanceControl mode V/F, Closed-loop vector
Motor typeAsynchronous motor, synchronous motor
Starting torque

Closed loop vector: 0Hz/200%;

Open loop vector: asynchronous machine: 0.25Hz/150%;

Synchronous machine: 2.5Hz/150%;

Carrier frequency 1~8kHz
Speed regulation ratioClosed loop vector: 1:1000; Open loop vector: 1:100
Speed control accuracyClosed loop vector: ± 0.1% maximum speed; Open loop vector: ± 0.5% maximum speed
Torque control accuracyClosed loop vector: 1%; Open loop vector: 5%
Torque response timeClosed loop vector:<0.1ms; Open loop vector:<20ms
Current limiting functionCan be set to a maximum of 200% of rated current
Power unit parallel uneven currentNot exceeding 5% of the rated current of the unit--
Parallel connection of the system with uneven flow rateNot exceeding 5% of the system's rated current--
Bus voltage detection accuracy± 1% of overvoltage point
Output current detection accuracy± 3% of rated current
Terminal analog input resolutionNot greater than 20mV
Terminal switch input resolutionNo more than 2ms
Protection functionOverload protection150% rated current for 60 seconds, 180% rated current for 10 seconds, 200% rated current for 1 second
Overvoltage protection380V: Bus 800V overvoltage; 500V: Over voltage of 1000V on the busbar; 660V: Bus 1200V overvoltage
Undervoltage protection380V: Bus 350V undervoltage; 500V: Bus 450V under voltage; 660V: Under voltage of busbar 570V
Fault protection functionProvide more than 30 types of fault protectionThe unit provides nearly 20 types of unit fault protection
Security protection functionProvide STO, SS1, SSL, SBC protection functions--
OtherAudio noise<90dB<75dB<75dB
Installation methodFloor mounted installationInstallation inside the cabinet
Operating ambient temperature-10~50 ℃, for use with reduced ratings above 40 ℃
Protection levelStandard cabinet IP20 or aboveStandard unit IP00
Safety regulations and EMC performanceMeet CE requirements
Cooling methodForced air cooling


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