CS-D808 Closed-loop Stepper Drive / Motor System 

(Drive+ Motor/Encoder: CS-D808 + CS-M Motors)

Our new CS-D808 stepper drive is a closed-loop stepper drive designed to solve the loss of step problem in open loop stepper control systems, thus increase system reliability at minimal cost increase. It implements advanced control algorithm of Leadshine technology based on its tens of years’ experience in stepper and servo controls. The CS-D808 / CS-D1008 is highly reliable and affordable and performs excellent in many industrial applications such as CNC, medical, electronics, packaging...

The CS-D808 model can power 2-phase NEMA 34 stepper motors with incremental encoders. Compared with traditional open loop stepper systems, a CS-D808 adopted closed-loop step system can eliminate potential loss of step, make real-time position error correction, and do not need torque reservation (100% torque implementation). Also it can power the driven stepper motor with reduced heating, lower noise, low vibration.

DRIVE FEATURES

• No loss of step
• No torque reservation
• No hunting or overshooting
• No tuning for easy setup
• A configurable digital output for the option of In Position, or Brake Control
• Low noise and vibration, smooth motion
• Enhance performance at low speed application ( <60RPM)
• CS-D808: 30-80VDC supply voltage, max 8A output current
• Max 200 KHz input frequency
• 15 micro step settings of 800-51,200 via DIP switches, or 200-51,200 via software (increase by 200)
• Protections for over voltage, over current and position following error
• CE certified and RoHS compliant

STEPPER DRIVE CS-D808 SPECIFICATIONS

MATCHING STEPPER MOTOR SPECIFICATIONS

CS-D808 stepper drive can work with the NEMA34, 2-phase hybrid stepper motors with encoder as below:

Motor Model	Frame Size (NEMA)	Torque (Nm)	Motor Length (mm)	Encoder Resolution	Datasheet
CS-M22331-L	NEMA23	3.1	105	1000PPR
CS-M23445	NEMA34	4.5	109	1000PPR
CS-M23485		8.5	147	1000PPR
CS-M234120		12.0	158	1000PPR

Each set of drive & motor consists of: 1pc CS-D808 drive / 1pcs CS-M motor / 1pc 5.5m encoder cable / 1pc 5m power cable.

APPLICATIONS

When a CS-D808 closed loop stepper drive is implemented with a compatible stepper motor with encoder, the closed stepper system can be adopted in many small to median speed applications such as:

• CNC routers, CNC mills, CNC laser cutters, CNC plasma
• lab automation instruments
• plotters,
• medical equipment
• electronic equipment
• small packaging machines, etc.

For more detailed information about CS-D808 stepper drive, please click the link below to download the full technical datasheet.

Please contact our sales team for pricing if you need the items for the quantity over 10pcs.

We recommend to use our power supplies RSP320 series to power CS-D808 series closed-loop stepper drive and motor system.