SM HSS86 Closed Loop Stepper Driver

SMHSS86 is 2 phase NEMA 34 series hybrid stepper servo driver. It adopts a new generation 32 bit DSP and vector control technology, which can avoid the stepper motor losing steps and ensure the accuracy of the motor. The torque reduction is much lower than the open-loop stepper motor when it is at a higher speed. The high-speed performance and torque are enhanced to a great extent.

Meanwhile, the current control is based on the load, which can reduce the motor temperature rising effectively, then can extend the using life of the motor. The build-in place in position and alarm output signal can help the upper monitor to monitor and control. The function of position ultra difference alarm can ensure the machine works safely. The closed-loop system is an ideal improvement and a good replacement of the open-loop system, Besides that, it also has some function of AC servo motors, but the price is just half of AC servo.

Features:

• Stepper motor closed loop system, never lose step.
• Improve motor output torque and working speed.
• Automatic current adjustment based on load, lower temperature rising.
• Suitable for all mechanical load conditions (include low rigidity belt pulley and wheel), no need to adjust gain parameter.
• Motor work smoothly and low vibration, high dynamic performance at acceleration and deceleration.
• No vibration from high speed to zero speed
• Drive nema 34 series 4N.m, 8N.m, 12N.m closed loop stepper motor.
• Pulses response frequency can reach 200KHZ
• 16 kinds microsteps choice, highest 51200 microsteps/rev.
• Over-current, over-voltage and position ultra difference protection function.

Applications:
Closed loop stepper system can be applied to all kinds small automatic equipment and Instruments, such as engraving machine, special industrial sewing machine, stripping machine, marking machine, Dispensing machine, cutting machine, laser phototypesetting, graph plotter, NC machine, automatic, assembly equipment and so on.