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Ke300a - 13 double Frequency Tractor

Ke300a - 13 série de convertisseurs spéciaux de machines à piles froides, spécialement conçues pour des machines à piles froides, dont les éléments de programme ont été adaptés aux caractéristiques d'application des machines à piles froides par rapport aux systèmes traditionnels de commande d'entraînement de ces machines et ont certaines fonctions propres à celles - ci (suppression de courant, suppression de tension, suppression de courant, suppression de tension, etc.),Suppresseur de gigue, etc., l 'utilisateur n' a pas besoin de mettre en oeuvre des paramètres beaucoup trop complexes, il suffit de modifier simplement les paramètres en fonction de l 'utilisation effective du site.

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Ke300a - 13 série de tracteurs à deux fréquences pour les transducteurs spécialisés

(1) DSP système de commande à grande vitesse

contrôle central à l 'aide de processeurs numériques à grande vitesse produits par Texas Instrumentation Corporation.Le système assure une haute vitesse et une haute stabilité.Il peut traiter complètement les opérations de commande les plus complexes.12 345 667 890 (2) La nouvelle technique de commande de vecteur sans PG, 1234 567 890, permet de commander un mouvement interrompu sans vecteur PG, avec un couple nominal pouvant atteindre 150% à 05hz; contribue à réduire la sensibilité aux paramètres du moteur et à améliorer l 'adaptabilité du site.Il peut également S' appliquer à la commande d 'enroulement, solution parfaite pour faire glisser plusieurs moteurs sur la même charge.

3) Caractéristiques des excavateurs

4) temps de réponse dynamique rapide sous contrôle vectoriel

PG inférieur à 20ms.

Ke300a - 13 Series Two - frequency traction machine Specific Frequency Converter

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

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