JSS86P Integrated Stepper Servo Motors

Features

• It uses advanced 32-bit ARM chip and closed-loop control technology;

• It operates in closed-loop mode without losing steps, and also supports open-loop mode.

• Increasing the output torque and running speed of the motor;

• The current is intelligently adjusted according to the load to reduce motor temperature rise, with locked electromagnet current and adjustable closed-loop peak current;

• It can adapt to all kinds of mechanical load conditions (including low rigidity pulley and pulley load), and does not need to adjust the gain parameters;

• The time of position command smoothing filter can be set, the motor running more smoothly, the vibration is less, the dynamic performance of acceleration and deceleration is improved;

• After positioning, the zero-speed static capability without vibration;

• Supports single and dual pulse input, with a maximum pulse response frequency of 200kHz;

• Supports 15 fixed fractional divisions and allows software-defined subdivisions (200 to 65535);

• Supports Modbus RTU protocol on RS232, enabling position and speed control via communication;

• Supports monitoring of motor operating conditions, including speed, position deviation, bus voltage, and operating current;

• Voltage range: DC+24V to 80V;

• It has over current, over voltage, and position deviation protection;

Electrical specifications

Overall Dimensions

Electrical indicators

Usage environment and parameters

Interface definition

• Power input port

• Control signal port

• RS232 communication port

• Status indication

PWR: Power Indicator Light. The green light turns on when powered.

ALM: Fault indicator light. A single red light flash within 3 seconds indicates over current or phase-to-phase short circuit; two consecutive flashes within 3 seconds indicate over voltage fault; five consecutive flashes within 3 seconds trigger position error alarm.

DIP switch setting

JSS86 uses 8-bit DIP switch to set the filter time, motor rotation direction and subdivision precision.

SW1 controls the mode selection: on for open-loop control, off for closed-loop control.

SW2 controls the motor rotation direction: on (CW) for clockwise, off (CCW) for counterclockwise.

SW3~SW4 controls the filtering time for position commands. A longer filtering time ensures smoother motor operation and reduced noise. The filtering time can be flexibly adjusted via the host computer software.

SW5, SW6, SW7, SW8: Subdivision settings.

Application

Our JSS86P Integrated Stepper Servo Motor is suitable for various small and medium-sized automated equipment and instruments, such as industrial robots, textile machinery, specialized industrial sewing machines, wire stripping machines, marking machines, cutting machines, laser typesetting systems, plotters, CNC machine tools, engraving machines, and automatic assembly equipment. Particularly effective in applications requiring low noise and high speed.

Custom Service

We provide a variety of customization options in the design, such as output shaft type, connectors, brakes, encoders and gearboxes, etc. Users can flexibly choose according to actual needs. Also can be designed & manufactured with special customized request.

Certificate

We have passed the ISO-9001 quality certification system and obtained a number of application patents. Our products have international certifications such as CE and ROHS.

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