585,685 active members*
4,651 visitors online*
Register for free
Login
Results 1 to 3 of 3
  1. #1
    Join Date
    Apr 2015
    Posts
    1

    Question "peak current" or "reference current" configuration

    Hello


    I bought three KL23H286-20-8B motors, they are connected to SainSmart ST-M5045 (2M542) drivers and a 36V 11A power supply.


    I need help to configure the amperes of the driver, the motor says 2.8A current in parallel bipolar configuration, the driver has two data to configure the amperage one is "peak current" and the other "reference current". Do I have to match the "peak current" or "reference current" configuration to the 2.8A of the motor?


    What is the normal working temperature of these motors? for example, after working 2 continuous hours, what would be the normal working temperature?


    Please help...


    Thank you very much.

    MOTORS: https://www.automationtechnologiesin...l23h286-20-8b/
    DRIVERS: https://www.sainsmart.com/collection...r-motor-driver

  2. #2
    Join Date
    Mar 2003
    Posts
    35538

    Re: "peak current" or "reference current" configuration

    Use the peak current.

    Temperature can vary greatly, depending on a variety of factors.
    Range can be from slightly warm, to too hot to hold onto. At 36V, I'd just expect warm.
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

  3. #3
    Join Date
    Dec 2003
    Posts
    24220

    Re: "peak current" or "reference current" configuration

    I assume they mean continuous torque (current) for 'reference current' as opposed to Peak (torque) current that should only be experienced briefly without destroying the motor.
    Al.
    CNC, Mechatronics Integration and Custom Machine Design

    “Logic will get you from A to B. Imagination will take you everywhere.”
    Albert E.

Similar Threads

  1. Replies: 3
    Last Post: 09-11-2020, 05:12 AM
  2. Replies: 2
    Last Post: 08-31-2016, 01:46 PM
  3. X Axis "Goes Off Pattern", "Awry", "Skewed", "Travels"
    By DaDaDaddio in forum Laser Engraving / Cutting Machine General Topics
    Replies: 1
    Last Post: 05-06-2013, 09:59 AM
  4. Replies: 11
    Last Post: 01-20-2011, 01:49 AM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •