22KW Variable Frequency Drive AC380V Built In Braking Unit For Textile Machine

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Shenzhen Veikong Electric Co., Ltd.

City: shenzhen

Country/Region:china

Tel:86-0755-89587650

Contact Person:
Mr.Terry View Contact Details

22KW Variable Frequency Drive AC380V Built In Braking Unit For Textile Machine

Brand Name	VEIKONG
Model Number	VFD500
Certification	CE
Place of Origin	China
Minimum Order Quantity	22 pcs
Price	negotiable
Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability	15000 per/ month
Delivery Time	7 working days
Packaging Details	paper carton under 45kw, starting from 45kw wooden case for packing
Rated power	0.75kw to 450kw, 0.75kw vfd, 90kw 125hp, 0.75 ~ 400kW, 11 kW
Warranty	18 months
Name	vfd
Product quality	high performance and stable
OEM	support
Control mode	VF SVC VC

Detailed Product Description

22KW VFD variable frequency drive AC380V Built In Braking Unit For Textile Machine

1.Detailed Prduct Description

Item		Specification
Function	Keypad	LED and LCD for optional
	communication	Standard: MODBUS communication Option:Profibus-DP and CAN OPEN
	PG card	Incremental Encoder Interface Card (Differential Output and Open Collector), Rotary transformer Card
	Input terminal	standard: 5 digital input terminals, one of which supports high speed pulse input up to 50kHz; 2 analog input terminals, support 0 ~ 10V voltage input or 0 ~ 20mA current input; Option card: 4 digital input terminals 2 analog input terminals.support-10V-+10V voltage input
	Output terminal	standard: 1 digital output terminal; 1 high-speed pulse output terminal (open collector type), support 0 ~ 50kHz square wave signal output; 1 relay output terminal 2 analog output terminals, support 0 ~ 20mA current output or 0 ~ 10V voltage output; Option card: 4 digital output terminal

I
Control	Control mode	V/f control Sensorless flux vector controlwithout PG card(SVC) Sensor speed flux vector control with PG card (VC)
	Operating mode	Speed control,Torque control(SVC and VC)
	Speed range	1:100 (V/f) 1:200( SVC) 1:1000 (VC)
	Speed control accuracy	±0.5% (V/f) ±0.2% (SVC) ±0.02% (VC)
	Speed response	5Hz(V/f) 20Hz(SVC) 50Hz(VC)
	frequency range	0.00～600.00Hz(V/f) 0.00～200.00Hz(SVC) 0.00～400.00Hz(VC)
	Input frequency resolution	Digital setting: 0.01 Hz Analog setting: maximum frequency x 0.1%
	Startup torque	150%/0.5Hz(V/f) 180%/0Hz(VC)
	Torque control accuracy	SVC:within 5Hz10%,above 5Hz5% VC:3.0%
	V/f curve	V / f curve type: straight line, multipoint, power function, V / f separation; Torque boost support: Automatic torque boost (factory setting), manual torque boost
	Frequency giving ramp	Support linear and S curve acceleration and deceleration; 4 groups of acceleration and deceleration time, setting range 0.00s ~ 60000s
	DC bus voltage control	VdcMax Control: Limit the amount of power generated by the motor by adjusting the output frequency to avoid over-voltage trip; VdcMin control: Control the power consumption of the motor by adjusting the output frequency, to avoid jump undervoltage fault
	Carrier frequency	1kHz～12kHz(Varies depending on the type)
	Startup method	Direct start (can be superimposed DC brake); speed tracking start
	Stop method	Deceleration stop (can be superimposed DC braking); free to stop
	Main control function	Jog control, droop control, up to 16-speed operation, dangerous speed avoidance, swing frequency operation, acceleration and deceleration time switching, VF separation, over excitation braking, process PID control, sleep and wake-up function, built-in simple PLC logic, virtual Input and output terminals, built-in delay relay, built-in comparison unit and logic unit, parameter backup and recovery, perfect fault record, fault reset, two groups of motor parameters freely switch, software swap output wiring, terminals UP / DOWN

2.VEIKONG variable frequency drive have LED and LCD or shutle display with potentiometer for optional

3.Product features

1.Optimized SVC algorithm, stable operation in power generation. At present, most of the inverters can not work stably under the SVC control mode (especially in the case of being reversed).VFD500 can run very well, and it achives great convenience in some special applications (such as tension control in rewinding and winding) .

2.New Auto-tuning features.Auto-Tuning features optimize drive parameters for operation with induction motors as well as synchronous motors to achieve the highest performance levels possible. Optimizing not only the drive and motor performance, but also automatically adjusts settings relative to the connected machinery.New Auto-Tuning methods. VFD500 continuously analyzes changes in motor characteristics during operation for highly precise speed control.

Product Tags: Variable Frequency Drive AC380V Textile Machine variable frequency drive 22KW VFD Variable Frequency Drive

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