Home Page ꄲ Frequency Converter Series ꄲ General-purpose Frequency Converter ꄲ F General-purpose Frequency Converter ꄲ F Series Multifunctional Vector Inverter [3.7 kw-11kw]

F Series Multifunctional Vector Inverter [3.7 kw-11kw]

ꄲNext： F Series Multifunctional Vector Inverter [15kw-22kw]

F series inverter

classification	Specific parameter items	Details
Input	Rated voltage and frequency	three-phase 380V/50/60Hz; single-phase 220V/50/60Hz
	voltage	three-phase 320V - 460V; single-phase 160V - 260V
	input voltage	three-phase 0-input voltage; single-phase 0-input voltage
Output	frequency	standard mode 0 - 300Hz; high load mode 0 - 3000Hz
	Overload Capacity	Type E: 110 long term, 150 1 minute, 180 5 seconds; Type P: 105 long term, 120 1 minute, 150 1 second; Type T: 105 long term, 150 1 minute, 180 5 seconds; V/F control, advanced vector control, VF separation control, current vector control
	control mode	Type E: 110 long term, 150 1 minute, 180 5 seconds; Type P: 105 long term, 120 1 minute, 150 1 second; Type T: 105 long term, 150 1 minute, 180 5 seconds; V/F control, advanced vector control, VF separation control, current vector control
Control Features	frequency setting resolution-analog input	0.1% of maximum output frequency
	frequency setting resolution-digital setting	0.01Hz
	Frequency Accuracy-Analog Input	Within 0.2% of maximum output frequency
	Frequency Accuracy-Digital Inputs	Within 0.01% of the set output frequency
	V/F Control-Torque Lift	Manual setting: rated output 0.0 - 30.0; automatic lifting: automatically determine the lifting torque according to the output current and motor parameters
	V/F Control-Automatic Current and Voltage Limiting	is accelerating, decelerating or running, it will automatically detect the stator current and voltage, and suppress it within the allowable range according to the algorithm to reduce the possibility of system fault tripping.
	sensorless vector control-voltage frequency characteristics	Automatically adjusts the output voltage-frequency ratio according to motor parameters and unique algorithm
	sensorless vector control-torque characteristics	150% rated torque at 3.0Hz (VF control); 180% rated torque at 0.5Hz (PG current vector control and magnetic flux control); 180% rated torque at 0.05Hz (PG current vector control); Stable operation attitude: ≤ 0.2% rated synchronous speed; Fluctuation: ≤ 0.5% rated synchronous speed; Torque response:<50ms (with PG vector control, without PG vector control, magnetic flux control ≤ 20ms)
	sensorless vector control-motor parameter self-determination	without any restrictions, in the motor static and dynamic parameters can be completed under the automatic detection, in order to obtain the best control effect
	sensorless vector control-current and voltage suppression	full current closed-loop control, completely avoid current impact, with perfect over-current and over-voltage suppression function
	Sensorless Vector Control-Undervoltage Suppression in Operation	Especially for users with low grid voltage and frequent grid voltage fluctuations, the system can maintain the longest possible operating time according to unique algorithms and energy distribution strategies even in the lower than allowable voltage range

The inverter has a wide power coverage, with single-phase 220V adapted to 0.75 - 2.2KW and three-phase 380V adapted to 0.75 - 630KW. Feature-rich, photovoltaic water pump scene built-in MPPT system, intelligent pursuit of the maximum power point; water supply scene with multi-pump online and other practical functions. Flexible control, accurate open-loop torque control, support for online switching of torque and speed, 7 external input terminals, 15 multi-stage speeds, etc. to adapt to various r