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GD300-01 Air Compressor VFD
GD300-01 Air Compressor VFD
Goodrive300-01 series drives special for air compressor are developed on the base of Goodrive300 drives and it integrates the traditional PLC logic control of air compressor system in the drive. After the comprehensive solution of the drive and touch screen, the logic control of air compressor system and temperature control of air supply at constant pressure are available.
- Free delivery within Ha Noi, Ho Chi Minh, Can Tho
- Free installation
| Brand: INVT | Warranty: 24 months |
| Specifications | Parameter | |
| Input | Input voltage (V) | 3P, 380 V, 4kW-500kW |
| Input frequency (Hz) | 47~63Hz | |
| Output | Output voltage (V) | 0~input voltage |
| Output frequency (Hz) | 0~400Hz | |
| Motor type | Asynchronous motor, permanent magnet synchronous motor | |
| Technical control performance | Starting torque | Asynchronous motor:0.25Hz/150%(SVC) Synchronous motor:2.5Hz/150%(SVC) |
| Control mode | Vectorzie V/F, Sensorless vector (SVC), Torque control. | |
| Speed ratio | Asynchrons motor 1:200(SVC), synchronous motor 1:20(SVC) | |
| Overload capacity | 1m for 150% of rated current,10s for 180% of rated current, 1s for 200% of rated current | |
| Speed control precision | ± 0.2% (SVC), Speed fluctuation ± 0.3% (SVC) Torque response < 20ms (SVC) Torque control precision 10% (SVC). |
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Frequency setup mode |
Digital, analog, pulse frequency, multi-step operation, simple PLC, PID, MODBUS communication, realize the switching between setup combination and setup channel. | |
| Speed tracking restart function | Realize impact-free smooth starting of the rotating motor | |
| Filter | C2, C3 | |
| Brake unit | Built-in for 380V 30kW and below models, optional if otherwise | |
| Communication | Modbus RTU, Profibus, Canbus, Ethernet. | |
| Đặc điểm I/O (Tất cả các ngõ vào/ra đều có thể lập trình được , có TIMER cài đặt thời gian tác động) |
Digital input | 8 normal inputs, max frequency is 1kHz, internal impedance is 3.3kΩ, one high speed input, max frequency is 50kHz |
| Pulse input | 01 high frequency pulse receiving input, support both PNP and NPN. | |
| Analog input | Two (AI1, AI2)0~10V/0~20mA, one (AI3)-10~10V | |
| Anlog output | Two(AO1、AO2)0~10V /0~20mA | |
| Relay output | 1A/DC30V Two NO programmable relay outputs, two NO/NC programmable relay outputs, contact capacity: 3A/AC250V | |
| Open collector output | Open colector output: HDO output (ON – OFF output or high frequency pulse output) and 1 extreme open collector output. | |
| Protection level | IP20 | |
| Others | Self-voltage stabilization function (AVR) | Automatically stabilizes the output voltage when the supply voltage fluctuates abnormally. |
| Power saving function | The function automatically saves electricity when the engine is overloaded Increase engine power factor. |
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| Functions dedicated to the textile industry | The cycling speed control changes to the reel. | |
| Timer, counter function | Integrated timer and counter timer to suit different applications .. | |
| Load balancing function | When multiple motors are pulling the same load, this function helps balance the distributed load across the motors by reducing the speed down based on the increased value of the load. | |
| Torque compensation function | Increase the V / F control torque characteristic when the motor works at low speed. | |
| Brake control function | Dynamic brake, excitation brake, DC brake | |
| Functions help the system to operate continuously | Automatically reset the error according to preset times and times Maintains operation during transient power outages and wide operating voltage range suitable for flickering power locations. |
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| Function of inspection and supervision | Connect a computer to monitor the operation as well as set parameters for the inverter thanks to software INVT studio V1.0, HCM. | |
10.000+
15+
3000+
24h
1. Controls and protections through the touch screen and inverter
2. Up to 0.25Hz/150% starting torque(Asychronous motor); 2.5Hz/150%
starting torque (Synchronous motor)
3. Dual variable frequency( master variable + fan variable frequency)
to ensure the constant pressure, voltage and temperature
4. Intelligent hibernation and wake up control, obvious energy saving effect
and reduced equipment loss
5. Visualization control to set the inverter and protection parameters through
the touch screen directly and periodic maintenance.
6. Multi-level password protection to avoid unauthorized operation
Applications:
Compressor (synchronous and asynchronous).
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