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Kollmorgen (Pacific) 二相微步進驅動器

6410 微步進驅動器                                     

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・單一輸入電源,輸入電壓:24~75 VDC

・輸出電流0.625~5A可設定

・微步進提升馬達運動之平滑度及解析度

・馬達靜止保持電流自動下降,降低馬達溫升

・硬體濾波,抗雜訊干擾

・保護電路:

 馬達線圈短路及對地間短路保護

 內部電源欠電壓保護

 過電壓保護

・專利數位式電子阻尼,防止馬達中轉速之不穩定現象

・專利4相,雙極性截波放大電路,適用較大電流及有效減少電流漣波

・脈波速度:最高2.0MHZ,可設定降為500KHZ,以避免受高頻雜訊的干擾

・體積小,尺寸:109.2*127.0mm

10進位解析度:200.  400.  1000.  2000.  5000.  10000.  25000.  50000

2進位解析度:400.  800.  1600.  3200.  6400.  12800.  25600.  51200

外部接線圖

 

 

Features

Benefits

Patented bipolar chopper drive - four-phase PWM (pulse width modulation) chopping electronically controls the motor winding currents at 20 kHz

Combines the best of recirculating and nonrecirculating current regulation to provide high back EMF rejection with low ripple current and reduced audible and electrical noise

Digital Electronic Damping

Damps oscillations in mid-range speed bands common with stepper systems to develop full torque at all motor speeds

Idle Current Reduction Feature

Permits an automatic 50% reduction in motor winding current during motor idle conditions to minimize heating during dwell periods

Output Current Adjustment

Maximizes application flexibility - output current adjustable from 0.625 to 5.0 amps rms

 

 

原廠網址: http://www.kollmorgen.com/en-us/products/drives/stepper/6400-series/

 

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