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Detail

FS200 Series Intelligent Pump Drive

FS200 is an efficient and convenient household intelligent water supply helper. Simple and fashionable appearance, compact and lightweight body, support backpack installation; IP54 protection level, adapt to a variety of environments. Integrated small pump frequency control and accurate constant pressure control function, simple operation, stable and reliable performance.

Model No.	FS200-2S-0.75G	Control Mode	Sensorless vector control (SVC)､V/F control
Input Voltage	Single phase 200V~240V	Output Voltage	Three-phase: 0%~rated input voltage, error < ±3%
Input Frequency	50Hz/60Hz, tolerance ±15%	Output Frequency	0~599.00Hz, unit: 0.01Hz
Speed Regulation Range	1:200 (SVC)	Speed Accuracy	0.5% (SVC)
Overload Capacity	150% rated current/60s 180% rated current/1s	Switching Frequency	1.0kHz~16kHz
Input Terminals	2 digital inputs 1 analog input (voltage/current optional)	Output Terminals	1 analog output (voltage/current optional)
Communication	RS485/Modbus	Cooling Method	Forced air cooling
IP Grade	IP54	Rated Efficiency	≥95%
Installation Method	Backpack, wall-mounted	Ambient Temperature	-10~50℃(For every 1°C increase above 40°C, derate accordingly)
Ambient Altitude	0~2000m (For every 100 meters of elevation gain above 1,000 meters, the power rating is reduced by 1%)	Storage Temperature	-20℃~+60℃
Relative Humidity	5~95%, no condensation	Dimensions (W×H×D)	136175105mm

FS200 series AC drive, supports Sensorless Vector Control (SVC) and V/F control.

SVC provides a speed regulation range of 1:200 and a speed accuracy of 0.5%, delivering stable and precise motor control. It has strong overload capacity, withstanding 150% rated current for 60 seconds and 180% rated current for 1 second.

Designed specifically for water supply systems, it integrates multiple pump-specific functions including intelligent multi-pump full variable frequency mode, antifreeze function, water shortage protection, burst pipe detection, high/low pressure alarm, sleep and wake-up, and soft pipeline filling function, ensuring safe and reliable operation of the system.

It supports Modbus-RTU communication, has an IP54 protection grade, adopts forced air cooling, and achieves a rated efficiency of ≥95%. It is suitable for water supply systems or automated control systems in residential communities, commercial buildings, agriculture and factories.

FS200 series User manual.pdf

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