NEMA34 4Nm 572ozin 2phase closed loop easy servo motor with hybrid drive kit HBS86H+86HSM45-E1 leadshine it's updating version of HBS86H+86HBM40-1000 s The HBS series offers an alternative for applications requiring high performance and high reliability when the servo was the only choice, while it remains cost-effective. The system includes a 2-phase stepper motor combined with a fully digital, high performance drive and an internal encoder which is used to close the position, velocity and current loops in real time, just like servo systems. It combines the best of servo and stepper motor technologies, and delivers unique capabilities and enhancements over both, while at a fraction of the cost of a servo system. Electrical Specifications Parameter Min Typical Max Unit Input Voltage 30 60 100 VDC Output Current 0 - 8.0(Peak) A Pulse Input Frequency 0 - 200 kHz Logic Signal Current 7 10 16 mA Isolation Resistance 500 - - MΩ Applications The HBS series offers an alternative for applications requiring high performance and high reliability when the servo was the only choice, while it remains cost-effective. Its great feature of fast response and no hunting make it ideal for applications such as bonding and vision systems in which rapid motions with a short distance are required and hunting would be a problem. And it is ideal for applications where the equipment uses a belt-drive mechanism or otherwise has low rigidity and you don't want it to vibrate when stopping.