YCB1000 Variable Frequency Drive

Product Detail

Application Fields

1. Applied with boiler drunm, induced draft fan, coal mine ventilator, etc
2. Applied in central air-condition energy saving optimization, air compressor energy saving renovation, music fountain, etc
3. Applied with water circulating pump, water supply pump, clear water pump, sewage pump, purification pump, constant pressure water supply, oilfield water injection pump, oil pump, etc
4. Applied with mine conveyer, coal feeder, mixer, pulverizer, converter, blast furnace, etc
5. Applied with extruder, bottle blowing machine, film blowing machine, film conveying belt, centrifugal separator, compressor, sprayer, etc

Item		Item Description
Input	Rated voltage, frequency	Single phase 220V, three phase 200V, three phase 380V, three phase 480V; 50/60Hz
Input	Permissible working voltage	Effective value of voltage: 220V class 180~230V, 380V class 320~460V Voltage unbalanced rate: <3%; Frequency error: ≤+5%
Output	Rated voltage	Three phases 0~input voltage
Output	Frequency	0~400Hz
Overloading capacity		G type: 110% long term, 150% 1min, 180% 1s, 200% instantaneous trip P type: 120% 1min, 150% 1s, 180% instantaneous trip
Control Function	Working mode	Electromagnetic vector PWM modulation
	Adjustment range	1:100
	Starting torque	100% rated torque at 3Hz
	Frequency accuracy	Digital setting: highest frequency×±0.01% Analog setting: highest frequency×±0.2%
	Frequency resolution	Digital setting: 0.01Hz; Analog setting: highest frequency×0.1%
	Torque	Automatically increase the torque according to the output current. Manually rise torque up, scope:1~30%
	V/F curve	1. Linear curve 2. Square curve
	Acceleration, slow-downtime	0.1~6000s/min continuous adjustment.
	Compensation for rotation error	Setting scope: 0~20%, it can auto adjust the output frequency of inverter according to the motor loading, to reduce speed changes caused by motor load fluctuations.
	Built-in PID	Easily form the loop control system, which is suitable for pressure control, flux control and etc.
	Auto voltage regulation	When network voltage change, it can auto adjust the output of PWM and keep output voltage constant
	Auto energy-saving run	As load change, it auto optimize the V/F curve, to realize the energy-saved running.
Running Function	Frequency setting	The setting of Potentiometer in the panel: operation panel / key setting, terminal of outer control Rise / Drop setting, ananlog voltage signal or outer potentiometer setting, analog current signal setting, ananlog combination setting, setting of 485 serial communication.
	Running command	Control of operation panel, control of outer terminals, control of serial communication
	Analog output terminal	0~10V DC voltage signal output, can realize the output of frequency, current and etc, physical parameters
	Input signal	Positive/megative rotation signal, multi-step signal, fault signal, reset signal
	Output signal	Programmable integrated circuit opening output, fault signal output

Item		Item Description
Braking Function	Braking by power consumption	External braking resistor, maximum braking torque 100%
	Brake by direct current	When starting or stopping, it is optional respectively, action frequency: 0-20Hz, action voltage level: 0-20%,action time 0-30s, continuously adjustable
Other Functions		Jumping frequency, point function, counter, rotation speed track, restart after instan-staneous power off, upper and lower frequency limit, acceleration and slow-down modes adjustable, cymometer and voltmeter output, multi-step / program running, two lines / three lines control, double polar control, selection of multifunctional input terminal, auto reset after fault, 485 serial communication
Protection Function		Input protection against phase failure, over-current protection, overloading protection, under-voltage protection, overheating protection, output short circuit protection and etc.
LED Display		It can display real-time working status, monitoring parameters, function data, fault codes and etc of the inverter
Optional Accessories		Braking parts, remote and operation panel and connection wire, communication panel
Ambient Conditions	Working site	Indoor, without direct sunshine, no dust, corrosive gas, flammable and explosive gas, oil fog, steam, water drop, salty
	Altitude	Altitude less than 1000m
	Ambient temperature	-10-+45℃ (The only machine: -10~+50℃)
	Humidity	20~90%RH, Without water condensation
	Vibration	<0.5G
	Storage temperature	-20~+60℃
	Protection grade	IP20
tructure	Cooling mode	Fan cooling
	Mounting mode	Wall hung type, standing type

Item		Item Description
Braking Function	Braking by power consumption	External braking resistor, maximum braking torque 100%
Braking Function	Brake by direct current	When starting or stopping, it is optional respectively, action frequency: 0-20Hz, action voltage level: 0-20%,action time 0-30s, continuously adjustable
Other Functions		Jumping frequency, point function, counter, rotation speed track, restart after instan-staneous power off, upper and lower frequency limit, acceleration and slow-down modes adjustable, cymometer and voltmeter output, multi-step / program running, two lines / three lines control, double polar control, selection of multifunctional input terminal, auto reset after fault, 485 serial communication
Protection Function		Input protection against phase failure, over-current protection, overloading protection, under-voltage protection, overheating protection, output short circuit protection and etc.
LED Display		It can display real-time working status, monitoring parameters, function data, fault codes and etc of the inverter
Optional Accessories		Braking parts, remote and operation panel and connection wire, communication panel
Ambient Conditions	Working site	Indoor, without direct sunshine, no dust, corrosive gas, flammable and explosive gas, oil fog, steam, water drop, salty
	Altitude	Altitude less than 1000m
	Ambient temperature	-10-+45℃ (The only machine: -10~+50℃)
	Humidity	20~90%RH, Without water condensation
	Vibration	<0.5G
	Storage temperature	-20~+60℃
	Protection grade	IP20
tructure	Cooling mode	Fan cooling
tructure	Mounting mode	Wall hung type, standing type