GD350A Series
Goodrive350A Inverters
Based on DSP control system, Goodrive350A inverters apply V/f vector , Sensorless vector control and various
protections to control asynchronous motors and permanent magnet motor.
- รายละเอียด
- คุณสมบัติ
- Certification
- Power ratings And Dimension
รายละเอียดสินค้า
High performance
1. More Accurate Motor Autotuning;
2. Advanced open loop and close loop vector control
3. Perfect voltage and current control, reducing the fault protection times;
4. Multiple braking modes and instant stopping.
Reliable quality certificated
Each Goodrive350A inverter has past the test certification.
2. Advanced thermal technology makes exact thermal design;
3. Wide voltage range meets the requirement of grid environment;
4. Perfect and reliable test system ensure products adapt complicated site environments.
INVT is the only manufacturer achieved ACT certificate of TÜV SÜD .The full name of ACT is Acceptance of Client’s Testing, which means the German TÜV SÜD admit the technology level of the lab and accept their separate testing data and test reports officially.
Multi-function with simple operation
2. Multiple installation modes;
3. Optional built-in C3 input filters, optional external C2 filters;
4. Book structure;
5. The rivet design ensures reliable integration connection;
6. Smaller Size;
7. Can be external keypadsis available for inverters all model swappable keypads are standard for inverters
8. High Performance LCD Keypad
9. Embedded braking units of 0.75-37kW inverters, Reduce the occupied space and decrease the cost;
10. Supporting common DC bus; built-in DC reactor 18 – 110 kW
11. Available on DC power supply;
12. Function of water supply.
13. Option card (I/O Card, PLC card , Communication Card , PG Card)
Function | Specification | |
Input | Input voltage (V) | AC 3PH 400V±15% |
Input current (A) | Refer to the rated value | |
Input frequency (Hz) | 50Hz or 60Hz Allowed range: 47~63Hz |
|
Output | Output voltage (V) | 0~input voltage |
Output frequency (Hz) | 0~400Hz | |
Technical control feature | Control mode | V/F |
Motor type | Asynchronous motor / Permanent-magnet synchronous motor | |
Speed ratio | Asynchronous motor 1:200 (SVC) / Synchronous motor 1 20 (SVC) , 1:1000 (VC) | |
Overload capability | G type: 150% of rated current: 1 minute P type: 120% of rated current: 1 minute |
|
Running control feature | Frequency setting | Digital setting, analog setting, pulse frequency setting, multi-step speed running setting, simple PLC setting, PID setting, MODBUS communication setting. Realize the shifting between the set combination and set channel. |
Auto voltage adjustment | Keep a stable voltage automatically when the grid voltage transients | |
Fault protection | Provide over 30 fault protection functions: overcurrent, overvoltage, undervoltage, overheating, phase loss and overload, etc. | |
Speed tracking | Restart the rotating motor smoothly | |
Peripheral interface | Terminal analog input resolution | ≤10mV |
Terminal switch input resolution | ≤ 2ms | |
Analog input | 2 channels (AI1) 0~10V/0~20mA , (AI2) -10~10V | |
Analog output | 1 channels (AO1) 0~10V /0~20mA | |
Digital input | 4 channels common input, the Max. frequency: 1kHz 2 channel high speed input, the Max. frequency: 50kHz |
|
Digital output | 1 channel high speed pulse output, the Max. frequency: 50kHz; 1 channel Y terminal open collector pole output |
|
Relay output | 2 channels programmable relay output RO1A NO, RO1B NC, RO1C common terminal RO2A NO, RO2B NC, RO2C common terminal Contactor capability: 3A/AC250V,1A/DC30V |
|
Others | Mountable method | Wall, flange and floor mountable |
Temperature of the running environment | -10~50℃, derate above 40℃ | |
Ingress protection | IP20 | |
Cooling | Air-cooling | |
Braking unit | Built-in braking unit for below 37G/45P (including 37G/45P) External braking unit for others |
|
DC reactor | built-in for 18G/22P to 110G/132P | |
EMC filter | Optional built-in C3 filter: meet the degree requirement of IEC61800-3 C3 Optional external filter ,meet the degree requirement of IEC61800-3 C2 |