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INVT GD20 Series Low&Medium Voltage Inverter Product Manual

INVT GD20 Series Low&Medium Voltage Inverter Product Manual
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INVT GD20 Series Low&Medium Voltage Inverter Product Manual

Product catalog summary
Introduction
The Goodrive20 Series Vector Control Inverter is engineered for superior drive and control performance using sensorless vector control technology. It is designed to enhance usability and reliability with advanced hardware and software, making it suitable for diverse industrial applications.
Features
  • Space-efficient design, particularly for models ≥18.5kW.
  • Multiple installation options: wall, rail, and flange mounting.
  • Built-in DC reactors for models ≥18.5kW and optional braking units for 45-110kW models.
  • Support for external keypads and Safety Torque Off function.
  • Compliance with IEC standards and CE certification.
Technical Specifications
  • Input voltage ranges from 1PH 220V to 3PH 380V, frequency settings from 0 to 400Hz.
  • Control modes include SVPWM and SVC with a speed ratio of 1:100.
  • Comprehensive fault protection: over-current, over-voltage, and overheating.
  • Multiple braking modes and uninterrupted operation during power outages.
Applications
Applicable in industries such as textile, plastic, environmental protection, woodworking, and air compression.
Installation and Dimensions
Provides detailed dimensions and installation methods for different models, supporting wall and flange mounting. The external keypad can be positioned up to 20 meters from the inverter.
Conclusion
The Goodrive20 Series Vector Control Inverter is a robust solution for industrial applications, offering advanced features, flexible installation, and reliable performance.
Specifications Overview
Detailed specifications for various models include dimensions, weight, and technical parameters. Key specifications cover dimensions, mounting hole sizes, and electrical characteristics.
Optional Parts and Accessories
Outlines optional parts such as external LED keypads, reactors, filters, and braking resistors to enhance functionality and performance, improve power factor, control electromagnetic interference, and shorten deceleration time.
Key Components and Functions
  • External LED Keypad: Available with or without parameter copying function.
  • Input Reactor: Improves power factor and controls harmonic current.
  • Input Filter: Controls electromagnetic interference, recommended near the input terminal.
  • Output Filter: Controls interference from the output side, recommended near the output terminals.
  • Braking Resistor: Shortens deceleration time in the braking system.
  • Output Reactor: Extends transmitting distance and controls voltage spikes during switching.
Environmental Considerations
Advises on using components in severe environments to enhance protection and suggests derating the machine by 10% under certain conditions.
Conclusion
The Goodrive20 Series Vector Control Inverter offers customizable models to enhance performance and adaptability in various industrial applications. The importance of optional components in optimizing performance and ensuring efficiency is emphasized.
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Catalog excerpts

INVT GD20 Series Low&Medium Voltage Inverter Product Manual-1

invtSHENZHEN INVT ELECTRIC CO., LTD. Service line:86-755-86312859 E-mail:[email protected] No.4 Building, Gaofa Scientific Industrial Park, Longjing, Nanshan District, Shenzhen, China Industrial Automation: • Frequency Inverter • Servo & Motion Control • HMI • Intelligent Elevator Contral System Electric Power: • SVG • Solar Inverter • UPS • New Energy Vehicle Electric Control System INVT Copyright. Information may be subject to change without notice during product improving. • Motor & Electric Spindle • PLC • Traction Drive • Online Energy Management System

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INVT GD20 Series Low&Medium Voltage Inverter Product Manual-2

Goodrive20 Series Vector Control Inverter Optimized structure design Goodrive20 series inverters feature excellent drive and control performance for using of Excellent performance sensorless vector control technology, and improve usability and reliability for the enriched Multi-function and easy to use Reliable QA hardware configurations and software functions, meeting different industrial applications.

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INVT GD20 Series Low&Medium Voltage Inverter Product Manual-3

/ Features Excellent PerformanceExcellent vector control performance Optimized structure design Optimized spare utilization, models (^18.5kW) is much smaller than existing inverters. Size compared with GD200A Power Rate Current waveforms in vector control mode with 50Hz and full load Excellent motor drive performance Mini design for inverters (< 2.2kW); abreast installation of multiple inverters, reducing installation space ;&•; Agilent Technologies n 5 0A/ a_§_| Flexible installation ways Current waveforms when sudden loading in Current waveforms when sudden unloading in vector control mode...

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INVT GD20 Series Low&Medium Voltage Inverter Product Manual-4

Multi-function and easy to use Built-in Safety Torque Off function DC reactors are built-in inverters ^18.5kW GD20 series inverter support Built-in Safety Torque Off function, and passed the certification as followed: Support of external keypad The braking unit is built-in and standard for inverters ^37kW but optional for inverters of 45-110kW. Dynamic braking can be implemented by only configuring braking resistors, reducing occupation space. Others GD20 110kW C3 filters are built in inverters (3PH; 380V; ^4kW) and (3PH; 220V; ^1.5kW) by using J10 to determine the connection or disconnection....

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INVT GD20 Series Low&Medium Voltage Inverter Product Manual-5

iiwt Abundant software functions Reliable QA Goodrive20 is designed follow the IEC standards and passes the CE test C€ Exact thermal design is made based on advanced thermal technology.

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INVT GD20 Series Low&Medium Voltage Inverter Product Manual-6

/ Applications Perfect and Reliable Test System Ensure Products Adapt Complicated Site Environments and Achieved ACT Certificate of TUV SUD Experiment Type Remarks: The full name of ACT is Acceptance of Client's Testing, which means the German TUV SUD admit the technology level of the lab and accept their separate testing data and test reports officially. Electric Vibration System Low Prssure Test Chamber& Faster temperature chamber& Constant temperature and humidity Thermal Shock Test Chamber test chamber

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INVT GD20 Series Low&Medium Voltage Inverter Product Manual-7

/ Technical specification Function

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INVT GD20 Series Low&Medium Voltage Inverter Product Manual-8

/ Standard wiring Dimensions (unit: mm) / Installation dimension Model External keypad dimension Overall drawing Dimensions (unit: mm) Note: The external keypad can be 20 meters away from the inverter at most. Installation bracket Installation dimension 0 , ©

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INVT GD20 Series Low&Medium Voltage Inverter Product Manual-9

X Goodrive20 Series Vector Control Inverter Wall mounting of 3PH 380V 4~37kW and 3PH 220V 1.5~7.5 kW inverters Wall mounting of 3PH 380V 90~110kW inverters Flange mounting of 3PH 380V 90~110kW inverters D1 I II II II II I II II II II I II II II II I II II II II I II II II II I II II II II Note: In flange installation mode, the installation bracket is optional

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INVT GD20 Series Low&Medium Voltage Inverter Product Manual-10

X Goodrive20 Series Vector Control Inverter / Optional parts External LED keypad Reactor Including the external keypads with or without the parameter copying function. Input reactor: Improve the power factor of the input side of the inverter and control the higher harmonic current. Output reactor: Prolong the effective transmitting distance of the inverter and control the sudden high voltage when switching on/off the IGBT of the inverter. Filter Braking resistor Input filter: Control the electromagnetic interference generated from the inverter, please install close to the input terminal...

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