![]() | |
| Home Page | Mark Forums Read | Today's Posts | My Replies | Classifieds | Reviews | Photo Gallery | Web Links | Share Files | Advertise With Us | Ad List |
| |||||||
| General Electronics Discussion Discuss basic electronics, power supplies and anything else electronic related here. |
| This forum is sponsored by: |
![]() |
| | LinkBack | Thread Tools | Search this Thread | Display Modes |
|
#1
| |||
| |||
Hi , i have purcased on a flee market for extra low price thre DC motors. WEG typ: UE 301 TH/568, 3-phaze BLDC motors, optical encouder with line driver RS422, 3 chanel optical comutation sensor. http://www.elektromehanika.com/servo/WEG/preview.html I complete mechanikal work on my CNC 60x40cm. questions: 1. Where i may find driver for this thre phase DC motor? (circuit) 2. how do i connect this motor? it have many wires , not only + and -. I am new in CNC and have much love for it. thanx |
|
#2
| |||
| |||
| Have a look at the VSD-E from Granite Devices, it can drive BLDC motors. I don't know of any DIY drive schematics etc for brushless motors. As for connecting it to the drive, the motor should have three wires and the encoder at least 6 wires for A+, A-, B+, B-, 5V, GND. You need to find a datasheet on the particullar encoder to find out what's what. Or you could trace out the circuit and figure it out but that's not easy of you're not used to that kind of thing. |
|
#3
| |||
| |||
Do enibody ever work wiht tis DC motor on any case? If exist driver for this motor i want to purcase it. I want to her expirience of oter mans that build CNC with thre phase BLDC motors. How other drive its DC motors. Salutation |
![]() |
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | Search this Thread |
| Display Modes | |
| |
Similar Threads | ||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Need Help!- 'Jumpy' servo motion; NUM servo and drive. | ralph@nes | Servo Motors and Drives | 8 | 08-24-2010 10:34 AM |
| 3 axis CNC Servo Controller with servo motors--$700 | CuttersCov | EBAY ADS | 0 | 07-23-2009 11:49 AM |
| Galil Motion Controller, with NEMA 23 Servo Motors, Servo Drive, Encoders, Etc. | qualitymachine | EBAY ADS | 0 | 06-01-2009 02:26 PM |
| Sell Servo Motor, Servo Drive by GSKcnc.com from China | salecnc@hotmail | Product Announcements & Manufacturer News | 0 | 06-03-2008 02:55 PM |
| Pluto Servo - Motors won't servo correctly???? | TZak | LinuxCNC (formerly EMC2) | 2 | 01-10-2008 02:34 PM |