| |
| 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
 
02-17-2004, 12:42 PM
| ||||
| ||||
Hey guys, I am retrofitting a Sherline "Industrial" (ER16) spindle with a motor that I have on hand, a 20,000 RPM beast that I will reduce to 8 to 10K at the spindle. Gobs of speed and torque. My problem is that I would like to reverse the direction of the motor rotation. Swapping the leads of the DC motor controller doesn't do it! I'm not really familiar with these types of motors, it appears to have an internal brush arrangement. Any thoughts? Thanks Swede   |
|
#2
02-17-2004, 02:16 PM
| ||||
| ||||
| The armature leads have to be reversed with respect to the stator leads (or vice-versa). For reversal to occur. Al
__________________ CNC, Mechatronics Integration and Machine Design. “Logic will get you from A to B. Imagination will take you everywhere.” Albert E. |
|
| | |
| 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 |
| 2.2KW Allen Brad. Spindle motor? | GalaticDan | Servo Motors and Drives | 2 | 02-02-2005 11:46 AM |
| Back EMF calculation? | OCNC | Stepper Motors and Drives | 12 | 12-08-2004 10:03 AM |
| Xylotex/TurboCNC/stepper motor set up problem | buscht | Xylotex | 5 | 08-31-2004 08:16 AM |
| Which stepper motor should I buy | Graham S | FAQ of CNC Machine building | 0 | 08-27-2004 05:58 AM |
| Servo's - oversupplying voltage for speed | AJ_Mac2001 | General Electronics Discussion | 15 | 01-17-2004 10:32 PM |
| | |
Linear Mode
