Thread: Hybird Servo / Leadshine
Hybrid View
-
24-02-2016 #1
Do you know how to see the Clear Path SD stepper killer models with prices? I registered there but it constantly loops me from publicity to publicity. Some geek made that web
PS: I found it. It was : "Help me choose a motor.." then down bellow small button "skip and show all models"
I looked around, while they may seem right for Americans, i doubt their value for us. The "stepper killer" seems not a true servo but a closed loop stepper motor, judging from torque at speeds, prices from >300$, then the true servos are from >600$ . For that money one could buy a brand new Brand servo motor +controller.
For ~700$ i could tell you where to buy 4 servos/200w or 400w/ and motors together, though i did not have time to buy and test them. China of course. Seems though people use them re branded and pay greater prices for them.Last edited by Boyan Silyavski; 24-02-2016 at 07:18 AM.
-
24-02-2016 #2
No they are proper DC servo motor and light years better than stepper system. Plus the question was if money wasn't a concern.
You can't possibly compare them to cheap chinese servos because the quality of these would be like comparing to high end Yaskawa or Mitsubishi. It Would be like comparing Apples with oranges.!!
But coming back into our world in budget terms then please do because at £175 for set of 400w motor/drive and I presume cables then thats good price.
Edit:
Forgot to say you can't buy Clearpath direct from Technik they route you thru distributor which did contact me but I didn't persue it any further.Last edited by JAZZCNC; 24-02-2016 at 09:02 AM.
-
24-02-2016 #3
Still not sure about that. Just look at torque curve and encoder count so you would see thats the case. Bellow compared the strongest nema 23 from both series. All same as Lead shine, which also make integrated motors
I was speaking about their so called "Stepper Killer" :
it seems the true servo is their so called " High Power"
Shenzhen Just Motion Control Electromechanics Co.,Ltd. , Just PM you the details
As it was a private email and a couple of months ago, if sb needs i will send him the details, or why dont just contact them for your need directly, but their closed loop stepper is cheaper than Leadshine, so is the servo drive.
Its worth noting that it took me 10 emails so they understand and agree with me that the closed loop 3nm motor need to be coupled with the bigger than suggested driver, so it could be driven at 70V. So make sure thats the case when you order. You will want 3nm nema 23/ they call it nema24/ coupled with the bigger driver.
Last edited by Boyan Silyavski; 24-02-2016 at 12:20 PM.
-
24-02-2016 #4
-
The Following User Says Thank You to JAZZCNC For This Useful Post:
-
24-02-2016 #5
so leadshine are dc stepper motors with an encoder - with matching leadshine driver
clearpath are proper servo motors - with matching clearpath driver
the clearpath do look really good.
as with all of us I would love the best quality, has or datron quality. which comes at a price
although some very helpful info has been posted im no closer to knowing what I want LOL
-
24-02-2016 #6
-
24-02-2016 #7
does anyone have a price for the clearpath motors and drivers?
-
24-02-2016 #8
-
The Following User Says Thank You to Boyan Silyavski For This Useful Post:
Thread Information
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
Similar Threads
-
Leadshine website and AM882
By EddyCurrent in forum General ElectronicsReplies: 12Last Post: 24-08-2018, 01:59 AM -
Where I can buy Leadshine DCS 303
By uli12us in forum Marketplace DiscussionReplies: 5Last Post: 16-11-2015, 04:34 PM -
eBay: SEM SERVO MOTOR SEM MT30 U4-48, LAMBDA psu,s, 160v servo drive
By dazza in forum Items On eBay UKReplies: 0Last Post: 29-01-2015, 08:55 AM -
Leadshine Drives Cheap
By smeg up in forum Marketplace DiscussionReplies: 12Last Post: 20-01-2015, 03:04 AM -
400W servo - Leadshine ACS806 + ACM604V60 driver - PSU size?
By dsc in forum Stepper & Servo MotorsReplies: 10Last Post: 23-04-2013, 05:33 PM
Bookmarks