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DCS810S - Brushed DC Servo Drive; Max 80 VDC / 20A Peak; Single-Ended Encoder Input


  • 18-80VDC, 0-20A, 20-400W.
  • Based on DSP control technology and high smooth servo control algorithm
  • PC based and handheld configuration tools, including Pro Tuner and STU.
  • Feedback resolution X4 encoder line count.
  • Position Following error lock range adjustable
  • Electronic gear ratio from 1/255 to 255
  • Built-in motion controller for self-test with trapezoidal velocity profile
  • Support PUL/DIR and CW/CCW control signals
  • Opto-isolated inputs, support single-ended signals
  • 10 latest errors self-record function
  • Over-current, over-voltage, under-voltage, phase error, encoder error, position following error protections
  • Small size, surface-mount technology

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Description Specifications Applications Downloads

The DCS810S is a digital DC servo drive developed with DSP and high efficient MOSFET technologies. In position control, it's easy for the end users to change stepping drives to the DCS810S without changing control systems, because its input command is PUL/DIR signal, which is compatible with that of stepping drives. In low power motion control applications, performances of DC servo systems using the DCS810S are better than those of digital AC servo systems in velocity, precision, stability, or at least as good as those of digital AC servo systems. However, the cost of the DCS810S stays at the price line of stepping drive, namely far lower than those of AC servo drives.

The DCS810S is very easy to tune and all parameters are visible. PC based and handheld configuration & tuning tools, including ProTuner (Windows based setup software) and STU (Small servo tuning unit) can meet different tuning environments or requirements.

DCS810S Accessories
Cable-PC: 1.2-meter (3.9-foot) RS232 cable for tuning microsize digital stepper and servo drive
DCS810S Companion products
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