Thread: Servo motor sizing?
Threaded View
-
18-04-2013 #1
Physical size of a servo motor does it matter when it comes to Nm values,
I am looking at retro fitting a 1997 thermwood router with 3 phase siemens servo motors. The gantry is moved with dual ballscrews driven by two massive servo motors about 330mm by 140mm by 140mm ( Including encoder) specs are 3000r/min 10Nm
One option is these ADTech servo motors rated at 2600w 2500r/min 10Nm cont 25Nm Peak ACH-13260C Middle-inertia Servo Motor | Adtech CNC Europe
130mm by 130mm by 217mm
Looking at the spec these appear quite well matched but the Adtech are a good deal smaller, is this because of the slightly lower rpm rating or just advances in tech between 1997 and 2013?
I guess what I am trying to work out is how best to match old with new and what specs I should be comparing to make the right decision?
CheersCNC routing and prototyping services www.cncscotland.co.uk
ADD ME ON FACEBOOKS
Thread Information
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
Similar Threads
-
AC servo motor help !
By rnr107 in forum Stepper & Servo MotorsReplies: 35Last Post: 10-08-2015, 02:37 PM -
AC servo motor to replace a 3 phase induction motor on a mill spindle.
By rnr107 in forum Spindles & Drive MotorsReplies: 2Last Post: 23-04-2014, 03:14 PM -
single and 3 phase motor sizing and mounting ?
By Musht in forum General ElectronicsReplies: 5Last Post: 27-10-2013, 09:58 PM -
Sourcing a servo motor. Help!
By oscar in forum Marketplace DiscussionReplies: 2Last Post: 22-08-2013, 01:06 AM -
servo motor as spindle motor
By Scott in forum General DiscussionReplies: 1Last Post: 03-10-2010, 06:42 PM
Bookmarks