English
The GD200A series vector control driver supports the reverse operation function, which is one of the core features of its vector control performance. This series adopts speed sensorless vector control technology, which can realize the integration of torque control and speed control, allowing users to flexibly set the rotation direction of the motor. Technical Team Consultation Hotline:+8613003671133
Changsha Changli Group Co., Ltd.
Its core business is electric motor manufacturing.
Key products include standard asynchronous motors, variable-frequency speed-regulating motors, permanent magnet motors, high-efficiency energy-saving motors, wound-rotor motors, and large synchronous motors.
The products have a wide range of applications.
They are used in industries such as metallurgy, papermaking, chemicals, cement machinery, electric power, and water conservancy, and are exported to regions including Europe, Southeast Asia, the United States, and Russia.
GD200A Series Vector Control Drive
This is one of the core features of its vector control performance. The series employs sensorless vector control technology, enabling the integration of torque and speed control while allowing users to flexibly set the motor's direction of rotation.
Wide power range: Supports power ratings from 0.75 kW to 3000 kW to meet diverse industrial needs.
Flexible mounting options: Supports wall, flange, and floor mounting.
High reliability: Over one million units deployed globally; features enhanced conformal coating.
Advanced control modes: Includes SVPWM and SVC functions for precise speed control and torque response.
Comprehensive protection: Features over 30 fault protection functions to ensure safe operation.
Multiple certifications: CE, UKCA, and EAC certified, meeting global market requirements.
Speed tracking: Enables smooth restarts for rotating motors, ensuring continuous production processes.
Broad application: Suitable for HVAC, metal processing, textiles, and water supply systems.
Product Information
GD200A Series General-Purpose Drive
The GD200A is a general-purpose variable frequency drive (VFD) with a power range of 0.75 kW to 3000 kW. Renowned for its high reliability, over one million units have been deployed across various applications since its market launch. It is widely used in industries such as municipal engineering, metal processing, chemicals, iron and steel, papermaking, petroleum, HVAC, and food processing.
1. Versatile and User-Friendly
- Supports wall-mounted, flange-mounted, and floor-standing installations.
- Supports common DC bus and DC power supply modes.
- Integrates customized functions such as a dedicated water supply mode, simple PLC programming, and speed tracking.
2. Stable and Reliable
- Features an independent air duct design; circuit boards utilize enhanced conformal coating to improve resistance to harsh environments.
- Comes standard with a built-in C3 filter; an optional external C2 filter is available to reduce electromagnetic interference.
3. Compliance with Multiple Certifications
- Certified by CE, UKCA, and EAC.
- Complies with the IEC/EN 61800-9-2 energy efficiency standard.
Every motor must undergo testing before leaving the factory. Motors are shipped only after passing inspection. A test report is included with each motor.
The INVT GD5000 series medium-voltage variable frequency drive (VFD) is designed for ease of use and cost-efficiency, featuring intelligent process control. It utilizes a phase-shifting transformer and a parallel power cell design to achieve high efficiency, a high power factor, and low harmonic distortion, fully complying with IEEE 519 standards. Suitable for a wide range of light- and heavy-duty applications, this series offers advanced AVR and LVRT capabilities, accommodating significant voltage fluctuations while delivering superior overload capacity and reliability. It supports both system and power cell bypass functions and includes a built-in UPS in the control cabinet, ensuring data can be downloaded even during a power outage. The drive features flexible terminal connections and supports multiple communication protocols—such as Modbus and Profibus-DP—allowing for seamless integration with DCS systems or the INVT IoT platform. Technical Team Consultation Hotline:+8613003671133
The INVT GD5000 series medium-voltage variable frequency drive (VFD) is designed for ease of use and cost-efficiency, featuring intelligent process control. It utilizes a phase-shifting transformer and a parallel power cell design to achieve high efficiency, a high power factor, and low harmonic distortion, fully complying with IEEE 519 standards. Suitable for a wide range of light- and heavy-duty applications, this series offers advanced AVR and LVRT capabilities, accommodating significant voltage fluctuations while delivering superior overload capacity and reliability. It supports both system and power cell bypass functions and includes a built-in UPS in the control cabinet, ensuring data can be downloaded even during a power outage. The drive features flexible terminal connections and supports multiple communication protocols—such as Modbus and Profibus-DP—allowing for seamless integration with DCS systems or the INVT IoT platform. Technical Team Consultation Hotline:+8613003671133
The INVT GD5000 series medium-voltage variable frequency drive (VFD) is designed for ease of use and cost-efficiency, featuring intelligent process control. It utilizes a phase-shifting transformer and a parallel power cell design to achieve high efficiency, a high power factor, and low harmonic distortion, fully complying with IEEE 519 standards. Suitable for a wide range of light- and heavy-duty applications, this series offers advanced AVR and LVRT capabilities, accommodating significant voltage fluctuations while delivering superior overload capacity and reliability. It supports both system and power cell bypass functions and includes a built-in UPS in the control cabinet, ensuring data can be downloaded even during a power outage. The drive features flexible terminal connections and supports multiple communication protocols—such as Modbus and Profibus-DP—allowing for seamless integration with DCS systems or the INVT IoT platform. Technical Team Consultation Hotline:+8613003671133
GD200A Series General-Purpose Drive The GD200A is a general-purpose variable frequency drive (VFD) with a power range of 0.75 kW to 3000 kW. Renowned for its high reliability, over one million units have been deployed across various applications since its market launch. It is widely used in industries such as municipal engineering, metal processing, chemicals, iron and steel, papermaking, petroleum, HVAC, and food processing. Technical Team Consultation Hotline:+8613003671133
Established in 1946, Changsha Changli Electric Motor boasts over 70 years of expertise in the R&D and manufacturing of electric motors. It serves as a vice-chair unit of the China Association of Small and Medium-sized Electric Motor Industry and ranks among China’s top 500 enterprises in the electrical machinery and equipment manufacturing sector. Its motors are widely used across industries such as mining, cement, iron and steel, metallurgy, petrochemicals, water conservancy, oil and gas, and pharmaceuticals.
