Cmax Inverter Motor AC Driver Converter for Fan

Model NO.: CMAX VCG 0.75KW Output Type: Triple Switch Mode: High Carrier Frequency PWM Control Brand: Cnbm Cmax Harvest Trademark: CNBM CMAX HARVEST Specification: CE ISO9001 SGS HS Code: 8504409990 Application: Three Phase Transducer, General Transducer Principle of Work: Vector Control Transducer Main Circuit Type: Voltage Voltage: 3kv 3.3kv 4.16kv /6kv 11kv Series VFD Transport Package: Seaworthy Export Boxes Origin: China CNBM frequency inverter is a high-quality, multi-function, low-noise variable frequency drive which is designed, developed and manufactured
According to international standards. It can meet different needs of industrial conditions.
The inverter applies advanced control technology of space voltage vector PWM, with functions
Of constant voltage control, power-off restart, dead zone compensation, automatic torque compensation, online modification parameter,
High-speed impulse input, simple PLC and traverse.


Application of frequency inverter

Textile: Coarse spinner, spinning frame, wrap-knitting machine, loom, knitting machine, silk-spinning machine, etc.
Plastic: Extruder, hauling machine, decorating machine, etc.
Pharmacy: Mixer, roaster, etc.
Woodworking: Engraving machine, sander, veneer peeling lathe, etc.
Papermaking: Single type papermaking machine, etc.
Machine tool: Non-core grinding machine, optical lens grinding machine, cutting mill, etc.
Printing: Cloth-washing machine, dye vat, etc.
Cement: Feeder, air blower, rotary furnace, mixer, crusher, etc
Fan and pump: Kinds of fans, blowers and pumps 

Item		Specification
Input	Input voltage	220/380V±15%
	Input frequency	47~63Hz
Output	Output voltage	0~input voltage
	Output frequency	0~600Hz
Peripheral interface characteristics	Programmable digital input	4 switch input, 1 high-speed impulse input
	Programmable analog input	AI1: 0~10V input AI2: 0~10V input or 0~20mA input,
	Programmable open collector output	2 Output (3.7kW and above: 1 Open collector output)
	Relay Output	1 Output (3.7kW and above: 2 Relay output)
	Analog output	2 Output, one is 0~10V, another is 0~20mA or 0~10V
	Keypad	Display:5-digit 8-section LED (Red), 2 indicators; parameter setting: 8 keys (including multi-function hot key ), 1 potentiometer
Technical performance characteristics	Control mode	All digital space voltage vector SVPWM algorism
	Overload capacity	G purpose: 150% rated current 60s P purpose: 120% rated current 60s
	Speed ratio	1: 100
	Carrier frequency	1.0~10.0kHz
	Torque compensation	Linear, multi-point, 1.3th power, 1.7 th   power, 2.0 th power reduced torque; Compensation voltage range: automatic compensation and manual compensation 0.1~10%
	Automatic voltage adjustment	It can automatically maintain output voltage constant when grid voltage fluctuates.
	Automatic current adjustment	When the current is over current limit, under clocking automatically limits output current.
Function characteristics	Frequency setting mode	Keypad digital analog input, keypad potentiometer, impulse frequency, communication, multi-step speed and simple PLC, PID setting and so on, switch-over of setting modes.
	Simple PLC , multi-step speed control	16-step speed control
	Special function	Traverse control, length control, time control
	QUICK/JOG key	User-defined multi-function hot key
	Protection function	Over-current, Over voltage, under-voltage, over-heat, phase failure, over-load and motor over-load
Working condition	Installation site	Indoor, altitude of less than 1km, dust free, non-corrosive gases, no direct sunlight
	Application environment	-10°C~+40°C, 20~90%RH (no dew)
	Vibration	Less than 0.5g
	Storage temperature	-25°C~+65°C
	Installation type	Wall-mounted type, floor cabinet type
Cooling mode		Air-forced cooling

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