Water pump use intergrated VFD motor drive

• Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Principle of Work: V/F Control Transducer
• Model NO.: AS170 4T01P5
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Transport Package: Wood Case
• Specification: A1, A2, A3
• Trademark: STEP
• Origin: China
• HS Code: 8504409990
• Production Capacity: 100000PCS / Year

Product Description

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.

Detailed Photos

Imported IGBT, Resistance of commmication terminal adopts toggle switch, MCU: STM32F103VET6

Product Parameters

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

 

Manufacturing Facility

Testing Equipments