DMA882S, 8.2 A, Open-Loop Stepper Driver

Available for backorder
  • Weight
    0.57 kg
  • SKU

The DMA882S is a digital stepper drive with simple design and easy setup. Operating voltage of 20-80VAC or 30-110VDC and it can output up to 8.2A current making it suitable for NEMA 23, 24, 34 and 42 stepper motors

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  • $111.87

The DMA882S is a digital stepper drive with simple design and easy setup. By implementing Leadshine advanced
stepper control technology, this stepper drive is able to power 2 phase and 4 phase stepper motors smoothly with
optimal torque and low motor heating & noise. Its operating voltage is 18 80VAC or 24 110VDC and it can output up
to 8.2 A current. All the micro step and output current are done via DIP switches. Therefore, the DMA882S are ideal
choices for applications requiring simple step & direction control of NEMA 34, and 42 stepper motors..


  • Anti Resonance for optimal torque, smooth motion, low motor heating and noise
  • Motor auto identification and parameter auto configuration for optimal torque from wide range motors
  • Step & direction (PUL/DIR) and CW/CCW (via internal jumper set) control. Step & direction by default
  • Multi Stepping for smooth motor movement
  • Optically isolated inputs
  • Input voltage 18 80VAC or 24 110VDC
  • 16 selectable micro step resolutions of 400 ~ 51,200 via DIP switches
  • 8 selectable output current settings of 2.1~ 8.2 A (RMS 5 6.0 A) via DIP switches
  • Soft start with no “jump” when powered on
  • Pulse input frequency up to 200 KHz.
  • Automatic idle current reduction
  • Protections for over voltage and over current


The drive is suitable for a wide range of stepping motors, from NEMA frame size 23 to 42. It can be used in various kinds of machines including CNC machines, laser cutters, laser markers, high precision X-Y tables and labeling machines. Its unique features make the DMA882S an ideal solution for applications that require both low-speed smoothness and high speed performance.

Operating voltage: 30 to 110 VDC or 20-80 VAC

Output current (DIP Switch): 2.1 to 8.2 A (Peak)

# of DIP Switch Current Configurations: 8

# of DIP Switch Speed Configurations: 16

DIP Switch Micro Step Configurations: 400 ~ 51,200

Suggested Power Supply Voltage Range: 36-90 VDC

Communication Type: RS232 for tuning

Environment: Avoid dust, oil fog and corrosive gases

Operating Temperature: 0 - 50 °C

Storage Temperature: -20 - 65°C

Mechanical: 151 * 97 * 53 mm

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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