CS1-D507S 7A 2 Phase CS Series Closed-Loop Stepper Driver

In stock (13 items available)
  • Weight
    0.28 kg
  • SKU

Closed-loop stepper motor driver with encoder feedback input and encoder A/B/Z outputs. Operating at 20-50VDC, max 7A output current. Suits 2 phase CS Series Closed Loop Stepper Motors.

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  • $139.69

Leadshine CS1-D507S is closed loop stepper drives 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. The CS1-D507S are highly reliable and affordable and performs excellent in many industrial applications such as CNC, medical, electronics, packaging...

The CS1-D507S can power 2-phase NEMA 17, 23, and 24 stepper motors with incremental encoders. Compared with traditional open loop stepper systems, the CS1-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… 

CS1-D507S driven easy servo systems have been widely adopted by many Leadshine OEM clients to upgrade their open-loop stepper systems or replace brush-less servo systems in industries such as CNC machinery, electronics, semiconductor, medical, textile, robotics and lab automation.


  • 20-50VDC supply voltage, max 7A output current
  • No loss of step, No hunting, No torque reservation, No tuning
  • Step & direction or CW/CCW control modes
  • Enhance performance at low speed application( 30-120 RPM)
  • Max 500 KHz input frequency
  • Brake output without connecting a relay
  • Encoder A/B/Z outputs
  • Switch Setting: Microstep, Direction, Pulse Mode, Positional command filter, Encoder resolution, Gain adjustment and output current, 5V / 24V logical voltage input selector
  • CE certified and RoHS compliant

Input voltage: 20-50 VDC

Output current: 7.0 A

Pulse input frequency: 0 to 500 kHz

Logic signal current: 7 to 16 mA

Operating environment: 

  • Ambient temperature: 0 to 65°C
  • Humidity: 40 to 90%RH
  • Operating temperature: 0°C to 50°C (158°F Max)
  • Avoid: Dust, oil fog and corrosive gases 

Storage temperature: -20 to 65°C

Cooling: Natural cooling or Forced cooling

Weight: 280 g

Dimension: 118 x 79.5 x 25.5 mm


To connect this driver to a matching Closed Loop stepper 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 Cable-PC-1 DE-9 serial cable.

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

Full Terms and Conditions

By placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.

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