CS3E-D507 7A EtherCAT 2 Phase CS Series Closed Loop Stepper Drive

CS3E-D507 7A EtherCAT 2 Phase CS Series Closed Loop Stepper Drive

SKU: SMC-171

CS3E-D507 is a new Ethercat closed-loop stepper motor driver with encoder feedback input, operating at 20-50 VDC. Suits 2 phase stepper motors up to 7.0 A. Has digital inputs and outputs for control such as limit switch and brake.

  • Manufacturer: Leadshine
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1-4items$253.05/ each 
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  • $253.05
In stock(15 items available)

The newly released CS3E-D507 supports CANopen over EtherCAT (CoE) control and CiA 402 operating modes including Profile Position (PP), Profile Velocity (PV), Homing (HM) and Cyclic Synchronous Position (CSP). The product can be matched with many brands of EtherCAT controller/PLC such as Beckhoff, Omron, Trio, Keneyce etc.

The CS3E-D507 is able to power 2 phase and 4 phase NEMA 23 and 24 stepper motors with incremental encoders. Leadshine CS3E-D507S 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 based on its tens of years’ experience in stepper and servo controls. It is highly reliable and affordable and performs excellently in many industrial applications such as CNC, medical, electronics, packaging...

Compared with traditional open loop stepper systems, the CS3E-D507S 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… 


  • No loss of step, No hunting, No torque reservation
  • CANopen over EtherCAT (CoE) with full support of CiA402,100Mbps full-duplex
  • Support operation modes: Profile Position, Profile Velocity, Cyclic Synchronous Position, Homing
  • 7 configurable digital inputs, 7 optically isolated digital outputs include brake output
  • Low noise and vibration, smooth motion
  • 20-50VDC supply voltage, max 7A output current
  • USB port for parameters configuration
  • Encoder resolution: 1000 / 5000 line for NEMA 23/24 CS motors
  • Two 7-segment display velocity or slave ID or operation mode or error code
  • Protections for over voltage, over current and position following error, encoder cable error, etc
  • CE certified and RoHS compliant


Control Mode:EtherCAT
Input Voltage Range:20 - 50 VDC
Suggested Power Supply Voltage Range:24 - 48 VDC
Software Cofig. Current Range:0.5 - 7.0 A (default by 6.0 A, increased by 0.1 A)
Switch Functions: 0 - 255 node ID 
Communication Type:  Micro-USB for tuning, EtherCAT for networking control
# of Digital Inputs:7
Digital Inputs:Touch probe, limit switch signal, origin signal and GPIOs
# of Digital Outputs:7
Digital Outputs:Fault outout, in position and GPIOs, and special brake output(24V / 500mA)
Operation Mode:CSP, PP, PV, HM
Protection:Over current; over voltage; chip error; motor cable error; ROM error; auto-tuning error; position following error;   
Environment:Avoid dust, oil fog and corrosive gases
Operating Temperature:0 - 50 °C
Humidity:40 - 95% RH
Vibration:5.9 m/s2 Max
Storage Temperature:-20 - 65°C 
Mechanical:130 * 90.4 * 34.0 mm 


To connect this driver to a matching Easy Servo motor, you'll also want power and encoder extension cables.

3 meter
5 meter
8 meter
10 meter

Programming Cable:

The drive can be tuned with the ProTuner software and an RJ-12 to DE-9 serial cable.

    • SKU
    • Weight
      0.28 kg
    • Dimensions (L x W x H)
      13 x 10 x 4 cm

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

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