I got steppers...I need help adjusting the current on the SMC board September 30, 2008 04:17PM |
Registered: 16 years ago Posts: 30 |
Re: I got steppers...I need help adjusting the current on the SMC board September 30, 2008 05:06PM |
Admin Registered: 17 years ago Posts: 7,881 |
Re: I got steppers...I need help adjusting the current on the SMC board October 01, 2008 01:18AM |
Registered: 16 years ago Posts: 30 |
Quote
The coil resistance is measured @ 3.0Ohms. The packaging says they are made for 4V. I=E/R=1.3Amps which makes sense because they are labeled 1.4Amps. Now I figure I want to back these off about 30% to keep them from running so hot. .3 * 1.3A is 0.4Amps.
Re: I got steppers...I need help adjusting the current on the SMC board October 01, 2008 03:52AM |
Admin Registered: 17 years ago Posts: 13,978 |
Re: I got steppers...I need help adjusting the current on the SMC board October 01, 2008 04:33AM |
Admin Registered: 17 years ago Posts: 7,881 |
Re: I got steppers...I need help adjusting the current on the SMC board October 01, 2008 10:13AM |
Registered: 16 years ago Posts: 30 |
Re: I got steppers...I need help adjusting the current on the SMC board October 01, 2008 10:21AM |
Registered: 16 years ago Posts: 100 |
Re: I got steppers...I need help adjusting the current on the SMC board October 01, 2008 10:43AM |
Registered: 16 years ago Posts: 100 |
Re: I got steppers...I need help adjusting the current on the SMC board October 01, 2008 10:44AM |
Admin Registered: 17 years ago Posts: 7,881 |
Re: I got steppers...I need help adjusting the current on the SMC board December 23, 2008 12:27AM |
Registered: 15 years ago Posts: 300 |
Re: I got steppers...I need help adjusting the current on the SMC board December 23, 2008 04:09AM |
Admin Registered: 17 years ago Posts: 7,881 |