stepper motor drive Q2HB44MA/B

详情

Q2HB*4MA(B) is a kind of micro step driver with constant angle and constant torque. The driven voltage is DC****0V. It is designed for all kinds of 6 or 8 leads, *-phase hybrid step motors with ****6mm outside diameter and 4A maximum current. A special control circuit used in the driver can make motors lower noise, operated smoothly and increase *0% high performance of motors and decrease *0% heat of driver. It widely used in the small numerical control device with high resolution such as curving machine, laser labeling machine and etc. Features &#***9; high performance, low price &#***9; *2/8 channels constant angel and constant torque micro step, maximum micro step: **0 &#***9; use special control circuit &#***9; highest response frequency: **0Kpps &#***9; winding current will reduce *0% when no step pulse has been received for **0ms &#***9; bipolar constant current chopping mode &#***9; optically isolated signal I/O &#***9; driven current is adjustable continuously from 0.5A/phase to 4A/phase &#***9; single power supply, voltage arrange: DC*2&#****3;*0V