CHRH Inverter Co., Ltd (Rihong)-V series economical Inverters

V Series Economical Inverters

--Starting torque:

150% at 3.0 Hz for V/F

180% at 1.5 Hz for FVC

--Control mode:

Closed-loop control mode

Open-loop control mode

V/f control

--Features:

1. Compact size and low cost

2. Optional pull-out keyboard

3. The port is outside for easy wiring

4. Easy installation, can be installed on rails

5. V/F control; built-in PID control

6. The standard RS485 communication interface. (optional)

7. Various kinds of protection functions, etc.

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Output Power: 0.75kw~7.5kw (1HP~10HP)

V Series Economical Inverters Technical Parameter

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FUNCTION			VALUE
Input	Allowed input voltage		220V ~240V (1PH)
			220V ~240V (3PH)
			380V ~440V (3PH)
	Input frequency		50Hz/60Hz
			Allowed range: 47~60Hz
Output	Output voltage		0V ~240V (1PH)
			0V ~240V (3PH)
			0V ~440V (3PH)
	Output frequency	Rated output frequency	50Hz/60Hz
		Maximum output frequency	50~1000Hz Adjustable
		Fundamental frequency	20~1000Hz Adjustable
		Start frequency	0.1~10Hz adjustable, start-up holding time 0.0~10.0 seconds Adjustable
		Carrier frequency	0.5~15Hz Adjustable
		Frequency setting accuracy	Analog setting: maximum frequency x±0.1%
			Digital setting: maximum frequency x±0.2%
Technical control feature	Torque boost		Automatic torque boost / manual torque boost 0.1%~30%
	Adjustable accel/decel		S-Curve/Linear curve/2 square characteristic curves/multi-point VF curve
			Linear acceleration and deceleration, 2 kinds of acceleration and deceleration time, up to 60 hours
Protective features	Overload capability (rated current refer to the product model)		G type: 150% for 1 min 200% for 1 sec 220% rated current for instantaneous protection
			P type: 120% for 1 min 140% for 1 sec 150% rated current for instantaneous protection
	Protect function		Overcurrent
			Overload
			Undervoltage
			Overvoltage
			Radiator overheating protection function
			Etc.
	Ingress protection		IP20