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Jiaozuo Huafei Electronic & Electric Co., Ltd. ZhongKuang (Hainan) Technology Co., Ltd.
ginger@jzhfdq.com
+86-391-3567086
Output Type: Quad
Transportation: Ocean,Land
Payment Type: T/T
Incoterm: FOB,CFR,CIF,EXW
GBT Series VFD for Electrically Excited Synchronous Motor
Application scope
GBT Series VFD for Electrically Excited Synchronous Motor, is suitable for the hoist, mill and other large machines which driven by AC synchronous motor at the place that high performance speed control is required. This products include multi Voltage grade, such as 1.2kV, 2.4kV, 3.3kV, 6kV and 10kV, output power range from 1-8MW.
Working condition
1) Suitable for the environment without the gas and dust that is explosive and can damage the insulation.
2) Ambient temperature is -10~40℃, relative humidity in the air is not exceed 50%.
3) The altitude is less than 1000m(Derating if above)
4) Voltage fluctuation range of the power grid: (85%~115%)Ue.
5) Applicable motor type: three-phase AC synchronous motor.
Main Technical Index
| No. | Index | Parameter |
| 1 | Output power range | 1MW-8MW |
| 2 | Output voltage grade | 1.2kV, 2.4kV, 3.3kV, 6kV, 10kV |
| 3 | Power source of control | 3P AC 380V |
| 4 | Output frequency range | 0-50Hz |
| 5 | Static speed deviation | ≤0.001% |
| 6 | The resolution of output frequency | 0.01 |
| 7 | The control accuracy of torque | ±2% |
| 8 | Torque response time | ≤10ms |
| 9 | Overload capacity | 150% overload for 60 seconds, 200% overload break down immediately |
| 10 | Ambient humidity | <90%, no dew |
| 11 | Operating ambient temperature | -10～40℃ |
| 12 | Cooling method | Forced air cooling |
| 13 | Running mode | continuous duty |
| 14 | Harmonic content | Meet international standards |
| 15 | Communication interface | RS485, RS232, Industrial Ethernet |
Products characteristic
◆ The VFD efficiency is up to 98%, suitable for ordinary medium voltage motor and no special requirement to the motor.
◆ Phase shift and wave stacking technology are applied, no external output filter is required, can output nearly perfect sine wave.
◆ High performance vector control, with excellent low speed large torque characteristics, can realize the hoist suspending at zero speed with full load.
◆ Low frequency feedback technology, with low power consumption Energy Feedback function, to meet the energy saving operation requirements of the four quadrant energy feedback of the hoist.
◆ Strong field adaptability, can achieve the requirements of one VFD drives one motor synchronously, but also can meet the requirements of one drive multi motors.
◆ Wide input voltage, suitable for harsh power supply conditions and power supply quality.
◆ It has a comprehensive operation monitoring system, with up to tens of thousands of operation monitoring logs, which can timely and accurately figure out the fault point.
◆ Friendly man-machine interface and perfect self-diagnosis function.
◆ There is no any filter device before the power units to minimize the volume of the VFD.
◆ The power units are controlled through optical fiber communication, complete electrical isolation to improve the system security.
◆ Modular power units, interchangeable, fast disassembly, simple maintenance.
◆ With the fault power unit bypass function.
◆ With rich network communication interface, not only adapt to different control needs, but also meet the demand of data remote transmission.
specifications
GBT Series VFD for Electrically Excited Synchronous Motor can drive the motor of 1.2kV, 2.4kV, 3.3kV, 6kV and 10kV, to realize the high performance of motor speed control.
Rated voltage input (kV) Rated voltage output (kV) Rated current output (A) Motor power(kW) Dimension (mm)Width*Depth*Height 1.2kV output series four quadrants GBT-H06/10-01-1600 10kV or 6kV 1.2kV 1000 1600 5400*1200*2534 GBT-H06/10-01-1600-A 2*500 1600 6000*1200*2534 GBT-H06/10-01-2000 1250 2000 5400*1200*2534 GBT-H06/10-01-2000-A 2*630 2000 6000*1200*2534 GBT-H06/10-01-2500 1600 2500 5400*1200*2534 GBT-H06/10-01-2500-A 2*800 2500 6000*1200*2534 GBT-H06/10-01-3200 2000 3200 6000*1200*2534 GBT-H06/10-01-3200-A 2*1000 3200 6600*1200*2534 2.4kV output series four quadrants GBT-H06/10-02-1600 10kV or 6kV 2.4kV 500 1600 6000*1200*2534 GBT-H06/10-02-2000 630 2000 GBT-H06/10-02-2500 800 2500 GBT-H06/10-02-3200 1000 3200 6600*1200*2534 GBT-H06/10-02-4300 1400 4300 7200*1200*2934 3.3kV output series four quadrants GBT-H06/10-03-1600 10kV or 6kV 3.3kV 370 1600 7800*1200*2534 GBT-H06/10-03-2000 440 2000 GBT-H06/10-03-2500 570 2500 GBT-H06/10-03-3200 730 3200 8400*1200*2534 GBT-H06/10-03-4300 1000 4300 8400*1200*2934 GBT-H06/10-03-5400 1300 5400 9000*1200*2934 GBT-H06/10-03-6500 1600 6500 11800*1600*2934 GBT-H06/10-03-8000 2000 8000 13000*1600*2934 6kV output series four quadrants GBT-H06/10-06-1600 10kV or 6kV 6kV 200 1600 3000*1600*2534 GBT-H06/10-06-2000 240 2250 4000*1600*2534 GBT-H06/10-06-2500 310 2500 GBT-H06/10-06-3200 400 3500 5400*2000*2934 GBT-H06/10-06-4300 550 4300 GBT-H06/10-06-5400 700 5400 GBT-H06/10-06-6500 830 6500 6000*2000*2934 GBT-H06/10-06-8000 1000 8000 7200*2000*2934 10kV output series four quadrants GBT-H06/10-10-1600 10kV or 6kV 10kV 120 1600 4600*1600*2543 GBT-H06/10-10-2000 150 2250 GBT-H06/10-10-2500 200 2500 GBT-H06/10-10-3200 240 3200 GBT-H06/10-10-4300 330 4300 8200*2000*2943 GBT-H06/10-10-5400 420 5400 GBT-H06/10-10-6500 550 6500 8800*2000*2943 GBT-H06/10-10-8000 650 8000 9400*2000*2943
Note: 1. Siemens SL150 and ABB ACS6000 series can be replaced by this products. 2. Output voltage explain: 01 refer to 1.2kV, 02 refer to 2.4kV, 03 refer to 3.3kV, 06 refer to 6kV, 10 refer to 10kV. There is 1 power unit on each phase for the 1.2kV, there are 2 power units on each phase for the 2.4kV, there are 3 power units on each phase for the 3.3kV, there are 5 power units on each phase for the 6kV, there are 8 power units on each phase for the 10kV. 3. The model with suffix “-A” refer to 6 phase motor. 4. The model not shows in the table, the customization is available.
Product Categories : Electric Drive > AC Drive
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.