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KE300A-09 Series Digital Potentiometer Special Inverter

DigitalPotenTIometer (resistor programável CNC) é um novo Tipo de circuito integrado para processamento de sinais digitais e analógicos de CMOS que substitui OS potenciómetros mecânicos tradicionais (potenciómetros analógicos).O potenciômetro digital é controlado por UMA Entrada digital e produz UMA saída analógica.Dependendo do potenciômetro digital, a Corrente máxima Da torneira Pode ser de algumas centenas de microamperes a alguns miliamperes.O potenciômetro digital adota o controle numérico para ajustar o valor de resistência.Ele TEM as vantagens óbvias de USO flexível, Alta precisão de ajuste, SEM contato, baixo ruído, não fácil de ser danificado, anti-vibração, anti-interferência, pequeno tamanho, Vida longa, etc. Pode ser substituído EM muitos Campos potenciômetro mecânico.

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Características de KE300A-09 Series Digital Potentiometer Special Inverter

(1) DSP Central de controlo de Alta Velocidade

O núcleo de controlo adopta o processador digital de Alta Velocidade DSP produzido PELA TI (Instrumentos Texas).Assegurar que o sistema tenha um desempenho Forte com características de Alta Velocidade e estabilidade.Ele Pode lidar completamente com as operações de controle Mais complexas.

(2) New No PG vetor technology

Nenhum controle de vetores PG Pode bloquear o movimento, o binário nominal Pode at é 150% quando é 0.5Hz; Ele Pode ajudar a reduzir a sensibilidade AOS parâmetros do motor e melhorar a adaptabilidade no local.Ele também Pode ser aplicado Ao controle de enrolação, That\\ Baa35; 39;s UMA solução Perfeita para múltiplos motores arrastar a mesma carga.

(3) Características de "excavator"

(4) Resposta dinâmica rápida

O tempo de resposta dinâmica sob controlo do vector Da PG é inferior a 20ms.

(5) Limitação rápida Da função

(6) Capacidade de identificação DOS parâmetros exactidão do binário preciso

Especificações Da KE300A-09 Série Digital Potentiometer Special Inverter

Item	Technical Index	Specification
Input	Input voltage	1AC 220V±15%, 3AC 220V±15%, 3AC 380V±15%, 3AC 660V±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 temperature	-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-09-0R4G-S2	0.4	0.5	5.4	2.3
KE300A-09-0R7G-S2	0.75	1.0	8.2	4.0
KE300A-09-1R5G-S2	1.5	2.0	14.0	7.0
KE300A-09-2R2G-S2	2.2	3.0	23.0	9.6
KE300A-09-004G-S2	4.0	5.2	25.0	15.0
KE300A-09-5R5G-S2	5.5	7.2	38.0	23.0
KE300A-09-7R5G-S2	7.5	10.0	50.0	32.0
3AC 220V/230V/240V -15%~15%
KE300A-09-2R2G-T2	2.2	3	10.5	9
KE300A-09-004G-T2	4.0	5	18	17
KE300A-09-5R5G-T2	5.5	7.5	26	25
KE300A-09-7R5G-T2	7.5	10	35	32
KE300A-09-011G-T2	11	15	46.5	45
KE300A-09-015G-T2	15	20	62.5	60
KE300A-09-018G-T2	18.5	25	76	75
KE300A-09-022G-T2	22	30	92	91
KE300A-09-030G-T2	30	40	113	112
KE300A-09-037G-T2	37	50	157	150
KE300A-09-045G-T2	45	60	180	176
KE300A-09-055G-T2	55	75	214	210
KE300A-09-075G-T2	75	100	307	304
3AC 380V/400V/415V -15%~15%
KE300A-09-0R7G/1R5P-T4	0.75/1.5	1/2	3.4/5.0	2.1/3.8
KE300A-09-1R5G/2R2P-T4	1.5/2.2	2/3	5.0/6.8	3.8/6
KE300A-09-2R2G/004P-T4	2.2/4.0	3/5	6.8/10	6/9
KE300A-09-004G/5R5P-T4	4.0/5.5	5/7.5	10/15	9/13
KE300A-09-5R5G/7R5P-T4	5.5/7.5	7.5/10	15/20	13/17
KE300A-09-7R5G/011P-T4	7.5/11	10/15	20/26	17/25
KE300A-09-011G/015P-T4	11/15	15/20	26/35	25/32
KE300A-09-015G/018P-T4	15/18.5	20/25	35/38	32/37
KE300A-09-018G/022P-T4	18.5/22	25/30	38/46	37/45
KE300A-09-022G/030P-T4	22/30	30/40	46/62	45/60
KE300A-09-030G/037P-T4	30/37	40/50	62/76	60/75
KE300A-09-037G/045P-T4	37/45	50/60	76/90	75/90
KE300A-09-045G/055P-T4	45/55	60/75	92/113	90/110
KE300A-09-055G/075P-T4	55/75	75/100	112/157	110/150
KE300A-09-075G/090P-T4	75/90	100/125	157/180	150/176
KE300A-09-090G/110P-T4	90/110	125/150	180/214	176/210
KE300A-09-110G/132P-T4	110/132	150/175	214/256	210/253
KE300A-09-132G/160P-T4	132/160	175/210	256/307	253/304
KE300A-09-160G/185P-T4	160/185	210/250	307/350	304/340
KE300A-09-185G/200P-T4	185/200	250/260	350/385	340/377
KE300A-09-200G/220P-T4	200/220	260/300	385/430	377/423
KE300A-09-220G/250P-T4	220/250	300/330	430/468	423/465
KE300A-09-250G/280P-T4	250/280	330/370	468/525	465/520
KE300A-09-280G/315P-T4	280/315	370/420	525/590	520/585
KE300A-09-315G/350P-T4	315/350	420/470	590/620	585/640
KE300A-09-350G/400P-T4	350	470	665	650
KE300A-09-400G/450P-T4	400	530	785	720
KE300A-09-450G/500P-T4	450	600	880	820
KE300A-09-500G/560P-T4	500	660	960	900
KE300A-09-560G/630P-T4	560	750	1050	1000
KE300A-09-630G-T4	630	840	1130	1100
3AC 660V/690V -15%~15%
KE300A-09-015G-T6	15	20	21	19
KE300A-09-018G-T6	18	25	28	22
KE300A-09-022G-T6	22	30	35	28
KE300A-09-030G-T6	37	40	40	35
KE300A-09-037G-T6	37	50	47	45
KE300A-09-045G-T6	45	60	55	52
KE300A-09-055G-T6	55	75	65	63
KE300A-09-075G-T6	75	100	90	86
KE300A-09-090G-T6	90	105	100	98
KE300A-09-110G-T6	110	130	130	121
KE300A-09-132G-T6	132	175	170	150
KE300A-09-160G-T6	160	210	200	175
KE300A-09-185G-T6	185	250	210	195
KE300A-09-200G-T6	200	260	235	215
KE300A-09-220G-T6	220	300	257	245
KE300A-09-250G-T6	250	330	265	260
KE300A-09-280G-T6	280	370	305	300
KE300A-09-315G-T6	315	420	350	330
KE300A-09-350G-T6	350	470	382	374
KE300A-09-400G-T6	400	530	435	410
KE300A-09-450G-T6	450	600	490	465
KE300A-09-500G-T6	500	660	595	550
KE300A-09-560G-T6	560	745	610	590
KE300A-09-630G-T6	630	840	710	680
KE300A-09-710G-T6	710	950	800	770
KE300A-09-800G-T6	800	1050	900	865
KE300A-09-850G-T6	850	1130	955	915
KE300A-09-1000G-T6	1000	1330	1130	1080

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