Water pump use AC drive
- Product Details
- Company Profile
AS170 Series Water Pump VFD This AS170 Series inverter is a motor driven intergated machine with high protection grade developed by Shanghai Step, adopting unique apperance deisgn and installation methods, with local and remote control mode, more convenient, reliable and safe to install and use for the water pump. BACKPACK TYPE COMPACT IN SIZE INTELLIGENCE HIGH EFFICIENCY SILENT RELIABLE
Product characteristics
Advanced high performacne vector VF control model improved the motor control accuracy, and reduced the motor consumption, achieving superior energy saving effect.
Dedicated function of water pump: achieve full frequency conversion constant pressure water supply without PLC or control cabinet.
Periodic break control, balance working hours of water pump, and effectively prevent corrsion of water pump.
Flexible power off/on mode meets the requirements of minmal system pressure, avioding water pump frequgent start and stop.
Warning function of pipe net work over / under voltage can early warn water pump idle or pipeline leakage.
In case of failure, pump automatically exiting from the system, quickly compensate for pipe network pressure drop.
Good enviromental adaptability: whole series products have IP55 protection grade, 2 g shock protection grade.
Automatic voltage regulation function(AVR), keep output voltage constant, ensure the characteristic curve of water pump not affected by grid flucutuation.
The AS170 Series product application
Pump house, Intelligent building, Residential water supply, Fire water supply, HVAC water Supply.
Imported IGBT, Resistance of commmication terminal adopts toggle switch, MCU: STM32F103VET6
Specifictions:
Models | Rated input current (A) | Rated output current (A) | Adaptive motor (kw) | Overload 120% (1min) out put current (A) | Dimension (mm) |
4T01P5 | 3.8 | 3.5 | 1.5 | 4.2 | 272*260*196 |
4T02P2 | 5.3 | 5 | 2.2 | 6 | 272*260*196 |
4T03P0 | 6.5 | 6 | 3.0 | 7.2 | 272*260*196 |
4T04P0 | 8.5 | 8 | 4.0 | 9.6 | 272*260*196 |
4T05P5 | 11.5 | 11 | 5.5 | 13.2 | 330*294*203 |
4T07P5 | 16 | 15 | 7.5 | 18 | 330*294*203 |
4T0011 | 21 | 20 | 11 | 24 | 373*369*222 |