YKA2608S is a constant torque driver voltage range from DC24-80V,single power input. High performance, low price;Special circuit design,reduce noise, enhance steadiness.Once the pulse stops for 100ms,phase current will automatically cut by half.Bipolar constant current chopper control;Photocoupler isolated input/output;Adjustable phase current range from 0.0A-6.0A;Single power input, voltage ...