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GD350A Series High-performance & Multifunction VFD
GD350A Series High-performance & Multifunction VFD
GD350A inverter uses the most modern INVT processor and the world’s leading vector control technology for precise and flexible control of both open and closed loops. Thanks to its unlimited scalability, GD350A can satisfy all applications from simple to complex in different industries such as textiles, yarn, packaging, food, printing, oil and gas …
3 Phase Drives, 380V
- Free delivery within Ha Noi, Ho Chi Minh, Can Tho
- Free installation
| Brand: INVT | Warranty: 12 Months |
| Specifications | Parameter | |
| Power input | Rated Input Voltage (V) | 3P-380V (-15%)~440V (+10%), rated voltage: 380V |
| Input Current (A) | Reference Rating Parameters | |
| Rated frequency (Hz) | 50/60 (Hz), Frequency Allowed: 47~63 (Hz) | |
| Power output | Rated output voltage (V) | 0 ~ Rated output voltage |
| Current Output (A) | Reference Rating Parameters | |
| Wattage (kW) | 3P-380V (-15%)~440V (+10%): 1.5~500kW | |
| Output frequency (Hz) | 0~400Hz | |
| Controller properties | Control mode | V/F, SVC, VC |
| Motor | Asynchronous Motor And Synchronous Motor | |
| Speed range | Asynchronous Engine: 1:200 (SVC)
Synchronous Engine: 1:20 (SVC), 1:1000 (VC) |
|
| Speed control precision | ±0,2% (SVC), ±0,02% (VC) | |
| Speed fluctuation | ±0,3% (SVC) | |
| Torque response | <20ms(SVC), <10ms(VC) | |
| Precise controls | 10% (SVC); 5% (VC) | |
| Starting torque | Asynchronous Engine: 0,25Hz/150% (SVC)
Synchronous Engine: 2,5Hz150% (SVC); 0Hz/200% (VC) |
|
| Overload capacity | 150% Rated Current: 60s (mode G)
120% Rated Current: 60s (mode P) |
|
| Special function | Source Set Frequency | Keyboard, Analog Input, Pulse Input, Media, Modbus/Modbus TCP/IP, Ethernet/IP/DeviceNet/CANopen/Profibus/Profinet Media,Multi Level Speed, simple PLC, PID… |
| Self-voltage Stabilization Function | Automatically stabilizes the output voltage when the supply voltage fluctuates abnormally. | |
| Protection Function | Protection against incidents such as over current, high voltage, under voltage, over temperature, phase loss, phase difference, output line breakage, overload etc. | |
| Terminal | Analog Input | 2 Input, AI1:0-10V/0-20mA; AI2:-10-+10V |
| Analog Output | 1 Output, AO1: 0-10V/0-20mA | |
| Digital Input | 4 Frequency Input: Maximum Frequency 1kHz 2 High Speed Input: Maximum Frequenc 50kHz |
|
| Digital Output | 1 Output Open Collector Y1
1 High Speed Pulse Output HDO, Maximum 50kHz |
|
| Relay Output | 2 relay:
RO1A NO, RO1B NC, RO1C Common RO2A NO, RO2B NC, RO2C Common |
|
| Extensive interface | 3 Extensive Interface: SLOT1, SLOT2, SLOT3 Card PG, card PLC, Communication Card, card I/O… |
|
| Other functions
|
Protection Level | IP20 |
| Installation Method | Supports wall mounting and hidden wall installations | |
| Working Environment Temperature | -10–50°C, normal working temperature: 40°C | |
| Dynamic Brakes | integrated capacity from 37kW or less for a voltage of 380V
optional integrated magnetic capacity 45kW-110kW with respect to voltage 380V Braking option for other capacities |
|
| Cooling | Wind-Cooled | |
| Pollution Level | Level 2 | |
| Filter EMC | For 380V, all models comply with IEC61800-3 C3 standard
An optional external filter compliant with IEC61800-3 C2 standard |
|
10.000+
15+
3000+
24h
- Wide capacity range
- Precise controls
- High mobility: 1 inverter used for many applications
- Application of digital technology: towards production 4.0
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