KE300A-10 Series Double Frequency Conversion Wire Drawing Machine Special Inverter

KE300A-10 Series double frequency conversion wire drawing machine special inverter,special CNC automatic drawing machine compared with the traditional wire drawing machine drive control system, the design of the fast response PID function of the wire drawing machine eliminates the need to previously connect an external PID controller control method, which can automatically track and quickly adjust the take-up speed according to the change of the take-up wheel diameter And keep in line constantly. The program part has been adapted to the application characteristics of the wire drawing machine, and some special functions of the wire drawing machine (such as current suppression, voltage suppression, jitter suppression, etc.) have been added. The user does not need to make too many complicated settings when using it. Simply modify the parameters according to the actual use site.

Features
Specifications
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Features of KE300A-10 Series Double Frequency Conversion Wire Drawing Machine Special Inverter

(1) DSP high-speed control core

The control core adopts the high-speed digital processor DSP produced by TI (Texas Instruments). Ensure the system has strong performance with high speed and stability features. It can completely deal with the most complex control operations.

(2) New No PG vector control technology

No PG vector control can block the motion, the rated torque can up to 150% when it is 0.5Hz ; It can help to reduce the sensitivity to motor parameters and improve the adaptability at the site. It also can be applied to winding control, That's a perfect solution for multiple motors drag the same load.

(3) Characteristics of "excavator"

(4) Fast dynamic response

The dynamic response time under PG vector control is less than 20ms.

(5) Fast current limiting function

(6) Accurate parameter identification ability

(7) High torque control accuracy

Specificaitons of KE300A-10 Series Double Frequency Conversion Wire Drawing Machine Special Inverter

Item	Technical Index	Specification
Input	Input voltage	1AC 220V±15%,3AC 380V±15%
Input	Input frequency	47~63Hz
Output	Output voltage	0～rated input voltage
	Output frequency	V/f control: 0~3000HzSensorless vector control: 0~300Hz
	Operation command mode	Keypad controlTerminal controlSerial communication control
	Frequency setting mode	Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combined & switched in various modes.
	Overload capacity	G model: 150% 60s, 180% 10s, 200% 3s P model: 120% 60s, 150% 10s, 180% 3s
	Starting torque	0.5Hz/150% (SVC); 1Hz/150% (V/f)
	Speed adjustment range	1:100 (SVC), 1:50 (V/f)
	Carrier frequency	1.0-16.0kHz，automatically adjusted according to temperature and load characteristics
	Frequency accuracy	Digital setting: 0.01HzAnalog setting: maximum frequency * 0.05%
	Torque boost	Automatically torque boost; manually torque boost: 0.1%~30.0%
	V/f curve	Three types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square)
	Acceleration/decele ration mode	Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.1s~3600.0s
	DC braking	DC braking when starting and stoppingDC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~100.0s
	Jog operation	Jog operation frequency: 0.0Hz~maximum frequencyJog acceleration/deceleration time: 0.1s~3600.0s
	Simple PLC & multi-step speed operation	It can realize a maximum of 16 segments speed running via the built-in PLC or control terminal.
	Built-in PID	Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.)
	Automatic voltage regulation	Keep output voltage constant automatically when input voltage fluctuating
Control Function	Common DC bus	Common DC bus for several inverters, energy balanced automatically
	Torque control	Torque control without PG
	Torque limit	“Rooter” characteristics, limit the torque automatically and prevent frequent over-current tripping during the running process
	Wobble frequency control	Multiple triangular-wave frequency control, special for textile
	Timing/length/counting control	Timing/length/counting control function
	Over-voltage & over-current stall control	Limit current & voltage automatically during the running process, prevent frequent over-current & over-voltage tripping
	Fault protection function	Up to 30 fault protections including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure & has fault automatic reset function
Input/output terminals	Input terminals	Programmable DI: 7 on-off inputs, 1 high-speed pulse input 2 programmable AI: AI1: 0～10V or 0/4～20mA A12: 0～10V or 0/4～20mA
	Output terminals	1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output) 2 relay output 2 analog output: 0/4~20mA or 0~10V
	Communication terminals	Offer RS485 communication interface, support MODBUS-RTU communication protocol
Human machine interface	LED display	Display frequency setting, output frequency, output voltage, output current, etc.
Human machine interface	Multifunction key	QUICK/JOG key, can be used as multifunction key
Environment	Ambient temperature	-10℃～40℃, derated 4% when the temperature rise by every 1℃(40℃～50℃).
	Humidity	90%RH or less (non-condensing)
	Altitude	≤1000M: output rated power, ＞1000M: output derated
	Storage temperatu (1) DSP high-speed control core The control core adopts the high-speed digital processor DSP produced by TI (Texas Instruments). Ensure the system has strong performance with high speed and stability features. It can completely deal with the most complex control operations. (2) New No PG vector control technology No PG vector control can block the motion, the rated torque can up to 150% when it is 0.5Hz ; It can help to reduce the sensitivity to motor parameters and improve the adaptability at the site. It also can be applied to winding control, That's a perfect solution for multiple motors drag the same load. (3) Characteristics of "excavator" (4) Fast dynamic response The dynamic response time under PG vector control is less than 20ms. (5) Fast current limiting function (6) Accurate parameter identification ability (7) High torque control accuracy re	-20℃～60℃
	Storage environment	Indoor, no direct sunlight, dust, corrosive gas, flammable gas, oil mist, steam, dripping water, salt, vibration

Inverter Model	Motor		Rated Input Current (A)	Rated Output Current (A)
Inverter Model	KW	HP	Rated Input Current (A)	Rated Output Current (A)
1AC 220V/230V/240V -15%~15%
KE300A-10-0R4G-S2	0.4	0.5	5.4	2.3
KE300A-10-0R7G-S2	0.75	1.0	8.2	4.0
KE300A-10-1R5G-S2	1.5	2.0	14.0	7.0
KE300A-10-2R2G-S2	2.2	3.0	23.0	9.6
KE300A-10-004G-S2	4.0	5.2	25.0	15.0
KE300A-10-5R5G-S2	5.5	7.2	38.0	23.0
KE300A-10-7R5G-S2	7.5	10.0	50.0	32.0
3AC 380V/400V/415V -15%~15%
KE300A-10-0R7G/1R5P-T4	0.75/1.5	1/2	3.4/5.0	2.1/3.8
KE300A-10-1R5G/2R2P-T4	1.5/2.2	2/3	5.0/6.8	3.8/6
KE300A-10-2R2G/004P-T4	2.2/4.0	3/5	6.8/10	6/9
KE300A-10-004G/5R5P-T4	4.0/5.5	5/7.5	10/15	9/13
KE300A-10-5R5G/7R5P-T4	5.5/7.5	7.5/10	15/20	13/17
KE300A-10-7R5G/011P-T4	7.5/11	10/15	20/26	17/25
KE300A-10-011G/015P-T4	11/15	15/20	26/35	25/32
KE300A-10-015G/018P-T4	15/18.5	20/25	35/38	32/37
KE300A-10-018G/022P-T4	18.5/22	25/30	38/46	37/45
KE300A-10-022G/030P-T4	22/30	30/40	46/62	45/60
KE300A-10-030G/037P-T4	30/37	40/50	62/76	60/75
KE300A-10-037G/045P-T4	37/45	50/60	76/90	75/90
KE300A-10-045G/055P-T4	45/55	60/75	92/113	90/110
KE300A-10-055G/075P-T4	55/75	75/100	112/157	110/150
KE300A-10-075G/090P-T4	75/90	100/125	157/180	150/176
KE300A-10-090G/110P-T4	90/110	125/150	180/214	176/210

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