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高(gao)度緊湊和智能的(de)數字伺服驅(qu)動器 非常適(shi)合用于(yu)正(zheng)弦換(huan)向的(de)直流有(you)刷(shua)和直流無刷(shua)電機 Hawk是一款獨特的(de)伺服驅(qu)動器,在(zai)(zai)超緊湊的(de)封裝中結合了高(gao)功率(lv)密度和智能,可提供(gong)高(gao)達75安(an)培(pei)的(de)連續電流。它在(zai)(zai)極(ji)端環(huan)境條(tiao)件下運行。
產品詳情
Hawk是Elmo核(he)心(xin)ExtrIQ伺服驅動器系列(lie)的最新成員,其特性(xing)和功能與所(suo)有ExtrIQ系列(lie)成員相同。Hawk使Elmo在實現高效和超(chao)緊(jin)湊功率密度方面更進一步。
它適(shi)用于所有運(yun)動(dong)控制應用,特別(bie)是那些伺服(fu)性能(neng)和緊(jin)湊性很重要的應用。
Hawk是安裝在(zai)PCB上(shang)的伺服驅動器,在(zai)高級編程環境中提供最高性能、智能和網絡功能。
Hawk由一條11VDC-195VDC(三個電壓范圍)的直流母線供(gong)電,內置智(zhi)能(neng)控(kong)制(zhi)以(yi)提供(gong)備用功能(neng)。
Hawk可提供高達75安(an)培的連續電流和100安(an)培的峰值電流。它是一(yi)個強大的伺服驅動器(qi),可以承(cheng)受長時間的環境條件
Hawk具(ju)有(you)正(zheng)弦全(quan)矢量控制(zhi)以及梯形和直流電機(ji)換向(xiang)方法。
Hawk有一個(ge)輔助反(fan)饋(kui)端(duan)口,用于ECAM、跟隨器(qi)、雙環以及脈沖和(he)方向應用。還提(ti)供數字和(he)模擬端(duan)口。Hawk是(shi)一款超(chao)緊湊、PCB安裝(zhuang)、高功率伺(si)服(fu)驅動器(qi),具有多(duo)種智(zhi)能(neng)運動功能(neng)。結合其編(bian)程靈(ling)活(huo)性、廣泛的(de)反(fan)饋(kui)和(he)CANopen網絡,Hawk是(shi)一個(ge)引人注目的(de)解決方案。
配套電源ELP-30。
Feature | Units | 35/48 | 20/60 | 25/60 | 35/60 | 20/100 | 25/100 | 50/100 | R45/48 | R75/48 | R45/60 | R75/60 | R35/100 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Minimum | VDC | 11 | 14 | 23 | 11 | 14 | 23 | ||||||
Nominal | VDC | 42 | 50 | 85 | 42 | 50 | 85 | ||||||
Maximum | VDC | 48 | 59 | 95 | 48 | 59 | 95 | ||||||
Maximum auxiliary | VDC | 48 | 59 | 95 | 48 | 59 | 95 | ||||||
Maximum | W | 1300 | 960 | 1200 | 1700 | 1600 | 2000 | 4000 | 1700 | 3000 | 2200 | 3700 | 2800 |
Efficiency at | % | > 97 | |||||||||||
Maximum | 97% of DC bus voltage at f=22 kHz | ||||||||||||
Amplitude | A | 35 | 20 | 25 | 35 | 20 | 25 | 50 | 45 | 75 | 45 | 75 | 35 |
Sinusoidal | A | 25 | 14.1 | 17.7 | 24.8 | 14.1 | 17.7 | 35.3 | 31.8 | 53 | 31.8 | 53 | 24.8 |
Peak current | A | 2 x Ic | No peak | ||||||||||
Weight | g (oz) | 165 g (5.8 oz) | |||||||||||
Dimensions | mm (in) | 80 x 61 x 24.5 (3.15" x 2.4" x 0.965") | |||||||||||
Digital in/ | 6/4/1 | ||||||||||||
Mounting | PCB mount | ||||||||||||
Feature | Units | 10/200 | 17/200 | 20/200 | R30/200 |
|---|---|---|---|---|---|
Minimum supply voltage | VDC | 46 | |||
Nominal supply voltage | VDC | 170 | |||
Maximum supply voltage | VDC | 195 | |||
Maximum auxiliary supply voltage | VDC | 195 | |||
Maximum continuous power output | W | 1600 | 2700 | 3200 | 4800 |
Efficiency at rated power (at nominal conditions) | % | > 97 | |||
Maximum output voltage | 97% of DC bus voltage at f=22 kHz | ||||
Amplitude sinusoidal/DC continuous current (Ic) | A | 10 | 17 | 20 | 30 |
Sinusoidal continuous RMS current limit (Ic) | A | 7 | 12 | 14.1 | 21.2 |
Peak current limit | A | 2 x Ic | No peak | ||
Weight | g (oz) | 165 g (5.8 oz) | |||
Dimensions | mm (in) | 80 x 61 x 24.5 (3.15" x 2.4" x 0.965") | |||
Digital in/Digital out/ Analog in | 6/4/1 | ||||
Mounting method | PCB mount | ||||
Feature | Units | Specification |
|---|---|---|
PWM switching frequency | kHz | 22 ± 3% default on the motor |
Switching method | Advanced Unipolar PWM | |
Current loop bandwidth | kHz | < 2.5 |
Current loop sampling rate | kHz | Up to 16; default 11 |
Velocity loop bandwidth | Hz | < 350 |
Velocity loop sampling rate | kHz | Up to 8; default 5.5 |
Position loop bandwidth | Hz | < 80 |
Position loop sampling rate | kHz | Up to 4; default 2.75 |
Maximum heat sink temperature | °C (°F) | 85 °C – 88 °C (185 °F – 190 °F) |
Ambient temperature | °C (°F) | Non- operating: -50°C to +100 °C (-58 °F to 212 °F) |
Operating: -40 °C to +70 °C (-40 °F to 160 °F) | ||
Temperature shock | °C (°F) | -40 °C to +70 °C (-40 °F to 160 °F) within 3 min |
Maximum humidity | % | Non- operating: up to 95% relative humidity |
Operating: up to 95% relative humidity | ||
Maximum altitude | m (ft) | Non- operating: No limit |
Operating: -400 m to 12,000 m (-1312 to 39370 feet) | ||
Vibration | Hz | 20 Hz -2000 Hz, 14.6g |
Mechanical shock | Non- operating: ±40 g, Half sine, 11 msec | |
Operating: ±20 g, Half sine, 11 msec | ||
Protection level |

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