Delivery Time:Within 7 working days once payment
Certification:CE/FCC/RoHS
0.00 ~ 400.00Hz Adjustable Solar Variable Frequency Drive For 37kw 380VAC 3 Phase Ac Pump
Simpe Guide
Solar or Dc input :350VDC~650VDC Input two lines: PV+ and PV- Full automatic working motor parameter self-learning LED/OLED display--multi language Double power design and best European componet Special design for high environment temprature and fluctuate voltage General 50/60Hz, 0.00 ~ 400.00Hz adjustable, 0.01Hz Precision DSP chip,PLC function,terminal control,vector control,PC RS485 remote controlDetailed Product Description
Solar Variable Frequency Drive for 37kw,380VAC 3 phase ac pump-300VDC~620VDC solar input
quick detail:
| Name | Solar Variable Frequency Drive | Brand | POWTECH |
| Power | 37KW | Optimum Input | 537VDC |
| solar range | 350VDC~650VDC | Rated Current | 75A |
| Model Number | PT200-037D-3 | Place of Origin | Shenzhen China |
| IP | 20 | Output type | three phases 380Vac |
| Delivery Time | 5-7 working days | Price | Negotiation |
| Supply Ability | 2000pcs/Month | Case | Iron case |
| Warranty | 24 Months | Control method | V/F control, Vector control |
| Size | 490/274/310mm | G.W. | 30kg |
Description:
|
Power PT200-037D-3 |
|
|
Voltage and frequency level |
537VDC soalr input and three-phase 380VAC output,50/60HZ |
|
Allowable fluctuations |
voltage:±15% frequency:±15% |
|
Control performance |
|
|
Control system |
DSP-based high-performance vector control inverter |
|
Output frequency |
G/P/Z/S/T/M type: 0.00-400Hz, the maximum frequency could be set on the range of 10.00Hz-400Hz |
|
Control method |
V/Fcontrol, open-loop magnetic flux vector control 1,open-loop magnetic flux vector control 2,PG vector control |
|
Automatic torque boosting function |
low frequency(1Hz)powerful output torque can be achieved under the V/F controlling |
|
Accelerate/decelerate control |
Segment S curve acceleration and deceleration set mode,maximum running time is 9600 hours |
|
Program-runing control |
16 segments speed running,maximum running time is 888.88 hours |
|
Frequency setting accuracy |
Digit:0.01Hz(below 300Hz),0.1Hz(above 300Hz);analogue:1% of maximum frequency |
|
Frequency accuracy |
Speed control tolerance 0.01%((25°C±10°C)) |
Performance Introduction:
1. Using DSP as the core of control unit to achieve high-speed high-performance control;
2.Way of speed control: SVC, VC, V/F control, torque control
3. Automatically idendtify the motor parameters, intelligent adjustment to the best control mode.
4. Deard time compensation and automatic slip compensation function, low frequency 0.25HZ can be achieved under sensorless vector control.
5. Simple PLC function can realize up to 16 segments speed and 4 segments acceleration control.
6. One key to shuttle” keyboard, swirling free, two way custom button with the demand for expansion.
7. Multi-language, humanization display menu, highlighted OLED+LED simultaneous display 3 groups of state parameters.
8. Keyboard is hot-pluggable and can store/copy 4 groups of operating parameter programs
9. Powerful communications function which can support standard to support standard RS485 and Modbus, meanwhile providing remote keyboard control.
10. Dual analog input, custom control mode, free combination of control factors
11. Short-circuit protection, more safer and more stable
12 .New thermal management structure, unique duct design and thermostat heat agencies, allow the product to run more stable and longer
13 Standards EMC design to minimize pollution for power
14. All strengthened PCB coating working well in kinds of environments
Application fileds:
