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威海KE600B系列主軸伺服變頻器

KE600B系列高性能主軸伺服驅(qū)動(dòng)內(nèi)置位置回路及伺服定位功能，KE600B可廣泛應(yīng)用于對(duì)位置控制要求較高的電機(jī)驅(qū)動(dòng)應(yīng)用中。

詳情介紹
規(guī)格參數(shù)
型號(hào)表

KE600B系列主軸伺服驅(qū)動(dòng)的特點(diǎn)
● 綜合參數(shù)辨識(shí)
具有全面的參數(shù)識(shí)別，同時(shí)兼容同步電機(jī)和異步電動(dòng)機(jī)。
● 多電機(jī)切換
內(nèi)置多電機(jī)參數(shù)，支持多電機(jī)切換。
● 模塊化設(shè)計(jì)，兼容各種擴(kuò)展卡
KE600B具有優(yōu)越的擴(kuò)展能力。用戶可選擇PG卡、I/O擴(kuò)展卡、MODBUS通訊卡、注塑卡，脈沖擴(kuò)展卡，根據(jù)自己的實(shí)際需要。
● 快速動(dòng)態(tài)響應(yīng)
無(wú)傳感器矢量控制，動(dòng)態(tài)響應(yīng)時(shí)間&lt；20 ms；
閉環(huán)矢量控制，動(dòng)態(tài)響應(yīng)時(shí)間&lt；5ms。
● 高精度轉(zhuǎn)矩控制
當(dāng)采用閉環(huán)矢量控制時(shí)，轉(zhuǎn)矩控制精度達(dá)到±5%，容易響應(yīng)張力卷繞控制。
● 高起動(dòng)轉(zhuǎn)矩，超低頻承載能力
0.5Hz，150%起動(dòng)轉(zhuǎn)矩（無(wú)傳感器矢量控制異步電動(dòng)機(jī)）0Hz，200%起動(dòng)轉(zhuǎn)矩（閉環(huán)矢量控制異步電動(dòng)機(jī)）
● 瞬時(shí)斷電不停車
具有瞬時(shí)斷電不停機(jī)的能力，保證瞬時(shí)斷電時(shí)系統(tǒng)不跳閘連續(xù)運(yùn)行。
● 自動(dòng)電壓調(diào)節(jié)器
當(dāng)輸入電壓波動(dòng)時(shí)，逆變器能自動(dòng)保持恒定的輸出電壓。
● 強(qiáng)大的定位功能；
具有強(qiáng)大的定位功能和內(nèi)置的定位回路，實(shí)現(xiàn)主軸定位控制。
● 同步電動(dòng)機(jī)的優(yōu)良閉環(huán)矢量控制
具有優(yōu)秀的同步電機(jī)閉環(huán)矢量控制，能夠在零轉(zhuǎn)速下輸出高轉(zhuǎn)矩，速比可達(dá)1:1000。

Input	Input voltage	3AC 220V±15%, 3AC 380V±15%, 3AC 660V±15%
Input	Input frequency	47~63Hz
Output	Output voltage	0～Rated voltage
Output	Output frequency	V/f：0~3000Hz, VC：0~300Hz
Control Feature	Control mode	V/f, SVC, VC, Torque control
	Operation command mode	Keypad control, Terminal control, Serial 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	150% 60s, 180% 10s, 200% 3s.
	Starting torque	0Hz/180% (VC); 0.5Hz/150% (SVC)
	Speed adjustment range	1:1000 (VC); 1:100 (SVC)
	Speed control precision	±0.5% (SVC); ±0.02% (VC)）
	Carrier frequency	0.5--16.0kHz, automatically adjusted according to temperature and load characteristics
	Frequency accuracy	Digital setting: 0.01Hz

		Analog setting: maximum frequency ×0.05%
	Torque boost	Automatically torque boost; manually torque boost 0.1%~30.0%
	V/f curve	Three types: straight line, multiple points and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square)
	ACC/DEC mode	Linear/S curve; four kinds of ACC/DEC time, range 0.1s~3600.0s
	DC braking	DC braking when starting and stopping
	DC braking	DC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~36.0s; Braking current: 0.0%~100.0%
	Jog operation	Jog operation frequency: 0.0Hz~maximum frequency Jog ACC/DEC time: 0.1s~3600.0s
	Simple PLC & multi-step	Max. 16 steps speed running via built-in PLC or control terminal.
	speed operation
	Built-in dual 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 with/without PG
	Torque limit	“Rooter” feature, limit the torque automatically and prevent frequent over-current tripping when running
	Wobble frequency control	Multiple triangular-wave frequency control, special for spinning
	Timing/length/counting control	Timing/length/counting control function
	Over-voltage & overcurrent stall control	Limit current & voltage automatically when running, prevent frequent over-current & over-voltage tripping
	Speed tracking restart	Start the running motor smoothly without impact, protect the safety of motor and load at the most
	Fault protection function	Up to 30 fault protection 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
Special Functions	Motor switching	Two groups of motor parameters to achieve two motors switching
	Spare part	Braking parts, IO extension card, differential input PG card, open collector input PG card, injection molding machine card, communication card, etc.
	Powerful host software	Support KE600 parameter setting and real-time parameter monitor
Terminals	Input terminals	Programmable DI: 7 on-off inputs, 1 high-speed pulse input, can extend 3 inputs*1

		2 programmable AI:

		AI1: voltage -10～10V

		A12: voltage 0～10V or current 0/4～20mA
	Output terminals	1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output), can extend 1 output*1

		1 relay output, can extend 1 output*1

		2 analog output: 0/4~20mA or 0~10V
	Communication terminal*2	Offer RS485 communication interface, support MODBUS-RTU communication protocol
Human &Machine interface	LED display	Display frequency setting, output frequency, output voltage, output current, etc.



	Multifunction key	QUICK/JOG key, can be used as multifunction key
Environment Limit	Ambient temperature	-10℃～40℃, derated 4% when the temperature rise by each1℃ (40℃～50 ℃).
	Humidity	90%RH or less (non-condensing)
	Altitude	≤1000M: output rated power, ＞1000M: output derated
	Storage temperature	-20℃～60℃
	Storage atmosphere	Indoor, without direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip, salt, vibration, etc.

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低壓變頻器

威海KE600B系列主軸伺服變頻器