• No loss of step, No hunting, No torque reservation
• HMI, PLC or External I/O start motion
• 7 Programmable Inputs: Limit, Origin, Quick stop, Alarm reset, Enable, JOG or Position Table inputs
• 3 Programmable Outputs: Alarm, Brake, Homing / Instruction / Path complete
• Modes of Operation: Velocity, Position, Homing
• Support Functions: Teaching, Interrupt, Skip, Suspend, Circulate motion
• CS-M motors NEMA8/11/17/23/24/ 34 with encoder resolution of 1000 ppr to 5000 ppr
• Protections for over voltage, over current and position following error, encoder cable error, etc.

Introduction:

CS2RS Series are closed loop stepper drive based on standard Modbus RTU protocol, using RS485 communication can network up to 31 axes, built-in PR feature with 16-segment position table (PR Mode). They can not only solve the problem of step loss in the open loop stepper system, but also can save additional controllers in most of point-to-point applications, to greatly enhance system reliability and reduce the cost. CS2RS Series also support the feature of teaching, the operation modes of Profile Position, Profile Velocity and Homing. They can power 2-phase NEMA 8, 11, 14, 17, 23, 24, 34 stepper motors with 1000 ppr to 5000 ppr incremental encoders.

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Typical Applications:

The CS2RS series is highly reliable and affordable and performs excellently in many industrial applications such as solar equipment, textile, civil, robotics, power generation equipment, 3C, packaging…

• No loss of step, No hunting, No torque reservation
• CS3E support standard EtherCAT protocol with operation modes of PP, PV, CSP, HM
• 7 configurable digital inputs, 7 optically isolated digital outputs include brake output
• USB port for parameters configuration
• Two 7-segment display velocity or slave ID or operation mode or error code
• Encoder resolution: 1000 / 5000 line for NEMA11/14/17/23/24/ 34 CS motors
• Protections for over voltage, over current and position following error, encoder cable error, etc.

Introduction:

The CS3E series drives support operating modes: Cyclic Synchronous Position (CSP), Profile Position (PP), Profile Velocity (PV), Homing(HM). The products can be matched with most of EtherCAT controller/PLC such as Beckhoff, Omron, Trio, etc. They have excellent performance including enhanced reliability, super-low stepper noise, anti-resonance, low-speed ripple smoothing and remains 40% less cost than network servo at least. Can power 2-phase NEMA8,11, 14, 17, 23, 24 and 34 stepper motors with incremental encoder in many industrial applications such as CNC, medical, electronics, packaging…

• Standard Isolated RS485 Modbus
• HMI, PLC or External I/O start motion
• 7 Programmable Inputs: Limit, Origin, Quick stop, Alarm reset, Enable, JOG or Position Table inputs
• 3 Programmable Outputs: Alarm, Brake, Homing / Instruction / Path complete
• Modes of Operation: Velocity, Position, Homing
• Support Functions: Teaching, Interrupt, Skip, Suspend, Circulate motion
• Matching Motors: NEMA8, 11,17, 23, 24, 34

Introduction:

EM2RS Series are stepper drive based on standard Modbus RTU protocol, using RS485 communication can network up to 31 axes. They built-in PR feature with 16-segment position table (PR Mode) can save additional controllers in most of point-to-point applications, to greatly enhance system reliability and reduce the cost. EM2RS Series also support the feature of teaching, the operation modes of Profile Position, Profile Velocity and Homing. They can power 2-phase NEMA 8, 11, 14, 17, 23, 24, 34 stepper motors.

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• Support CiA 301/402 communication protocols
• Maximum communication rate of 1 Mbps Simplicity & High reliability
• High compatibility with popular CANopen master controllers
• Max 80 VDC input voltage
• Max 8.2A output current
• Power NEMA 8-42 stepper motors
• Excellent performance
• Hig reliability
• Lower cost

Introduction:

Leadshine EM-CAN series consists of stepper drives with CANopencommunication bus supporting standard CiA 301/402 protocol, and compatible with most popular CANopen master controllers available on the current market. Those stepper drives have excellent performance and are able to power 2-phase stepper motors of frame size 8, 11, 14, 17, 23, 24, and 34.

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• Support CoE control and CiA 402 protocols
• Maximum communication rate of 100 Mbps
• Simplicity & High reliability
• Max 80VDC input voltage
• Max 7.0A output current
• Power Nema 8-34 stepper motors
• Excellent performance
• High reliability
• Competitive cost

Introduction:

Leadshine EM3E series consists of stepper drives with EtherCAT communication bus supporting standard CoE control and CiA 402 protocols. Those stepper drives have excellent performance and are able to power 2-phase stepper motors of frame size 8, 11, 14, 17, 23, 24, and 34.

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• Step & direction or CW/CCW control
• Advanced DSP-based current control algorithm
• Low-middle speed anti-resonance
• Extra low noise; extra low motor heating; smooth motor movement
• Easy setup via DIP switches for microstepping resolution and output current
• Free software for fine tuning, output current, resolutions…
• Automatic stepper motor identification and self configuration

Introduction:

Leadshine’s DM series digital stepper drives are DSP-based innovative products adopting the latest stepper control technology. Those stepper motor drives feature anti-resonance, low-speed ripple smoothing, extra-low noise, and low motor heating, therefore they can offer excellent performance for stepper motor controls.

They can drive 2/3 stepper motors from NEMA 8 to 42 at very smooth movements with very low motor and drive heating. Compared with most analog stepper drives, noise can be reduced up to 70%.Taking step & direction (drive supports analog input for speed control also available)control commands, the DM series stepper motor drives are easy to set up. There is a wide choice for the DM stepper motor drives to suit input voltage from 18 VDC to direct 120/230 VAC, and output current of 0.3 to 8.2A.

Main Features:

• Step & Direction or CW/CCW control types
• Excellent torque performance (10-25% over Leadshine DM series)
• Convenient control command smoothing
• Fault output
• Powering stepper motors of NEMA 8,11,14,23,24,34
• Simple setup
• CE certified and RoHS compliant
• Installation compatible with Leadshine DM, EM, M, and ND series

Introduction:

Leadshine EM-S Series consists of stepper drives upgraded from its popular DM series stepper drives which have been implemented in by thousands of industrial customers in the past 10+ years, and now control over 3,000,000 axis for a wide-range of industrial applications in the field around the world.  Besides retaining the DM series features of high precision, high reliability, low noise, low motor heating, and low motor vibration, Leadshine has also applied improvements to the EM-S stepper drives such as better motor output torque (10-25% depending motor rotating speeds), convenient command smoothing, better interference resistance, addition of fault output, …

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