CHRH Inverter Co., Ltd (Rihong)-F Series High-Performance Vector Inverters

F Series High-Performance Vector Inverters

--Starting torque:

150% at 0.25 Hz for SVC

180% at 0 Hz for FVC

--Control mode:

Closed-loop control mode

Open-loop control mode

V/f control

--Features:

1. IGBT module.

2. 15 multi-speed control functions.

3. 7 external input multi-function control terminals.

4. Pulse input port 0~50KHz. (up and down optional)

5. Up to 15KHz carrier frequency to minimize motor noise.

6. The standard RS485 communication interface. (optional)

7. Various kinds of protection functions, etc.

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Output Power: 0.75kw~630kw (1HP~840HP)

F Series High-Performance Vector Inverters
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FUNCTION		VALUE
Input	Allowed input voltage	220V ~240V (1PH)
		220V ~240V (3PH)
		380V ~440V (3PH)
	Input frequency	50Hz/60Hz
	Input frequency	Allowed range: 47~60Hz
Output	Output voltage	0V ~240V (1PH)
		0V ~240V (3PH)
		0V ~440V (3PH)
	Output frequency	0～500Hz
Technical control feature	Control mode	Open Loop Vector, Closed Loop Vector, V/F control, advanced V/F control, V/F separation control
	Starting torque	150% at 0.25 Hz (open loop vector)
	Starting torque	180% at 0 Hz for (closed loop vector)
	Speed control range	200:1 (open loop vector)
	Speed control range	1000:1 (closed loop vector)
	Speed regulation	±0.5% (open loop vector)
	Speed regulation	±0.02% (closed loop vector)
	Adjustable accel/decel	S-Curve/Linear curve
	Adjustable accel/decel	0.01 to 6500 seconds
Protective features	Overload capability (rated current refer to the product model)	G type: 110% for long term 150% for 1 min 180% peak
		P type: 105% for long term 120% for 1 min 150% peak
	Protect function	Overcurrent
		Overload
		Undervoltage
		Overvoltage
		Radiator overheating protection function
		Etc.
	Ingress protection	IP20