Closed Loop Stepper Driver CS-D808

30 ... 80 VDC, 0.5 ... 8 A

The Leadshine CS-D808 is a closed-loop stepper motor driver that solves the problem of step loss in open-loop stepper motor controls and increases system reliability with minimal additional costs. The advanced control algorithm is based on Leadshine’s ten years of experience in the field of stepper motor and servo motor control. With this he operates the stepper motor with reduced heating, noise and vibration. The CS-D808 is extremely reliable and inexpensive and is ideally suited for many industrial applications such as CNC, medicine, electronics, packaging.

The CS-D808 can control 2-phase stepper motors with incremental encoders. Compared to conventional stepper motor systems with open-loop control, a CS-D808 with closed-loop control can eliminate possible step losses, perform position error correction in real time and does not have to hold any torque.

Features:

• Closed-loop, closed control loop without step losses
• Improved performance in low speed applications (<60 RPM)
• No provision of torque for position error correction
• No settings required for easy commissioning
• Supply voltage CS-D808: 30 ... 80 VDC, CS-D1008: 30 ... 100 VDC
• Output current of max. 8 A.
• Input frequency up to max. 200 kHz
• Configurable digital output for "In Target Position Range" signal or as a brake command signal
• Micro step resolution (15 settings) from 800 ... 51,200 via DIP switch or 200 ... 51,200 via software (200 increments)
• Protective functions against overvoltage, overcurrent and position errors