DMA882S-IO, 8.2 A, Speed adjustable Stepper Driver

DMA882S-IO, 8.2 A, Speed adjustable Stepper Driver


The DMA882S-IO is an open loop digital stepper drive. It is designed to run at set speeds using a Run signal and Direction Signal. Speed is adjusted by DIP switches 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

  • Manufacturer: Leadshine
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  • $101.20
In stock(16 items available)

The DMA882S-IO featured in supporting DIP switches for speed controls and 5-24VDC for starting motor running. Like other DM series drives, it brings a unique level of system smoothness, providing optimum torque and nulls mid-range instability. The self-test and auto-configuration technology offers optimum responses with different motors and easy-to-use. The driven motors can run with much smaller noise, lower heating, smoother movement than most of the drivers on the markets. Its unique features make the DMA882S-IO an ideal solution for applications that require low-speed smoothness.

In addition to the output current and speed values set by DIP switches, when SW1, SW2 and SW3 are all set to “on”, the output current can be set through ProTuner, and when SW5, SW6, SW7 and SW8 are all set to “on”, the motor speed can be set through ProTuner.


  • Extra-low motor noise offers excellent quietness
  • Output current set by SW1, SW2 and SW3
  • Motor speed set by SW5, SW6, SW7 and SW8
  • Internal step generator for no motion controller system, external 5 - 24VDC to start running motor
  • Supply voltage 30-110 VDC or 20-80VAC  
  • Fault output  
  • Automatic idle-current reduction 


The drive is suitable for a wide range of stepping motors, from NEMA frame size 23 to 42. It can be used where you want to run the motor at adjustable speeds in two directions.

    • SKU
    • Weight
      0.57 kg
    • Dimensions (L x W x H)
      16 x 10 x 4 cm

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 Speed Configurations (RPM): 50, 150, 250, 350, 450, 550, 650, 750, 850, 950, 40, 60, 70, 80, 90, 100

Suggested Power Supply Voltage Range: 36-90 VDC

# of Digital Inputs: 3

Communication Type: RS232 for tuning

Switch Functions: Output current, half holding current, motor speed, motor selection

Logical Voltage Range: 0-0.5 VDC to stop motion, 4.5-24 VDC to start motion

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

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

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