Machine Recycling Discussion and Moderated Newsgroup > Parts Machines
> Electrical
> East
> Used
> 3 axis cnc driver board for micro-stepper replacement
3 axis cnc driver board for micro-stepper replacement
3 Axis CNC Driver Board for Micro-Stepper Replacement
Replace a damaged or poorly running driver board in your 3 axis CNC micro-stepper with this brand new version which has been carefully manufactured using the finest components.Functions:
Power source reversal connection protection
Bipolar constant phase flow and resolution set-up control method
Driving current of 1.5A per phase. Peak value of current being 2.5A per phase
Supports extension of a 4th axis
Main axis control (PWM speed adjustor or relay)
The driver board is brand new and boxed and comes with interface cable and connection diagrams plus a link to a web site for more information and instruction Specifications:
Power supply: 12V - 24V DC, capacity 100VA
Output current: peak value 2.5A per phase
Driver method: constant phase flow PWM control
Resolution setup: full step, 1/2, 1/4, 1/8 (you can use the load short-circuit jumper to set-up)
Auto semi flow: full flow/semi flow, pulse free semi flow: 60% of phase current
Cooling method: heat sink plate (use fan if running long term)
Working conditions: avoid dusty, oily, foggy and gaseous environments
Working temperature: -10 C - +50 C
1.Standard Delivery to worldwide takes one or two weeks
The other delivery method is express delivery, which will take 7-10 days. Fully traceable on line but more expensive .
