584,814 active members*
5,148 visitors online*
Register for free
Login
IndustryArena Forum > CNC Electronics > Stepper Motors / Drives > Sanyo Denki contact or part number help
Results 1 to 2 of 2
  1. #1
    Join Date
    Oct 2004
    Posts
    175

    Sanyo Denki contact or part number help

    My CNC has a Nema 34 stepper for the Z axis from Sanyo Denki. The part number on the stepper is SH2861-5142.
    In the catalog there is a SH2861-5141, but the mH inductance is 3.7 which would be a crazy voltage.
    There is a SH2861-5241, but the current 6a instead of the 4a on the stepper.
    I can't find an email or tech support phone number to follow up on it.
    The CNC was built in late 2019.
    Anybody have a suggestion?

    Steve.

  2. #2
    Join Date
    May 2015
    Posts
    684

    Re: Sanyo Denki contact or part number help

    The SH2861-5141 spec is here.
    https://products.sanyodenki.com/en/s...2/SH2861-5141/
    Sometimes the number might be for a slight variation (eg longer shaft or something)

    With a Sanyo Denki, I would not worry too much about inductance. Just give it a decent voltage and it will fly! I have some 2 amp 60 mm (NEMA 24) motors and they are amazing. They do 40 m/min rapids and 0.8 G acceleration on my machine. But I am feeding them 90 volts.
    Rod Webster
    www.vehiclemods.net.au

Similar Threads

  1. SANYO DENKI BL
    By alpefe in forum Servo Drives
    Replies: 3
    Last Post: 04-30-2013, 07:00 PM
  2. Sanyo Denki Help
    By Gary D in forum Stepper Motors / Drives
    Replies: 1
    Last Post: 06-30-2012, 06:10 AM
  3. Sanyo denki P5
    By virgoviggo in forum Servo Motors / Drives
    Replies: 5
    Last Post: 01-23-2011, 05:37 AM
  4. Sanyo Denki Drive
    By RAC in forum Servo Motors / Drives
    Replies: 0
    Last Post: 03-21-2009, 06:01 PM
  5. Need help with Sanyo Denki stepper
    By vova in forum Stepper Motors / Drives
    Replies: 3
    Last Post: 05-20-2008, 05:16 PM

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
  •