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INVT GD18 series two-in-one VFDs achieve outstanding drive performance and provide excellent control functions by using the sensorless vector control (SVC) technology. The products support various hardware configuration, provide powerful software functions, and enchance structural design, improving the usability and reliability. Applications: textile, fountain, stone.
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Model range
GD18 mini series (3 phase 380-480 V)
| Model | Capacity, kW |
Current, A |
Dimensions (W x H x D), mm |
Price | |
|---|---|---|---|---|---|
| GD18-0R7-4-2 | 0.75 | 2.5 | 107,5x195,3x164,5 | reduced! | |
| GD18-1R5-4-2 | 1.5 | 4.2 | 107,5x195,3x164,5 | reduced! | |
| GD18-2R2-4-2 | 2.2 | 5.5 | 138x224x190 | reduced! | |
| GD18-004-4-2 | 4 | 9.5 | 138x224x190 | reduced! | |
| GD18-5R5-4-2 | 5.5 | 14 | 155x285x196,2 | reduced! | |
| GD18-7R5-4-2 | 7.5 | 18.5 | 155x285x196,2 | reduced! | |
INVT GD18 product introduction
- Goodrive18 series two-in-one VFDs achieve outstanding drive performance and provide excellent control functions by using the sensorless vector control (SVC) technology. The products support various hardware configuration, provide powerful software functions, and enhance structural design, improving the usability and reliability.
- Applicable to single-VFD scenarios or scenarios that require two or more VFDs with the same power; able to meet the requirements of stonework machines and music fountains.
- The control and drive boards are entirely new developed.
- The structures of the bottom case, top case and heat sink are redesigned, reducing structural components as many as possible. The independent air duct design is improved, meeting the cooling requirements of the side panels and entire device.
- The software is developed on the GD20 platform, using the double DSP architecture, achieving independent, asynchronous control and running double IGBTs, and supporting simultaneous full-load and overload outputs for two IGBT channels.
- The user-oriented function terminals (of digital input, analog input and analog output) can be provided for different virtual IGBT units through software configuration.
- Compatible with GD20 keypad, excluding the knob-controlled analog function, but using indicators to show the VDF status.
- To reduce the cost and size, the braking and rotational-speed tracking functions that are available in general VFDs are disabled, and the positive and negative bus terminals and PB terminals are removed.
INVT GD18 optimized structure
Size reduced, space saved
Compared with traditional VFDs, GD18 series two-in-one VFDs can reduce the size up to 50%, saving the installation space.
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Book-shaped structural design
The book-shaped structural design supports parallel installation, saves space, reduces cost and makes the appearance neat and tidy.
