motor AK17/1.10F6LN1.8 too weak? the motor i have is the AK17/1.10F6LN1.8, using Marlin i can only move then if they have no load and under a feed rate of 5 even when the driver is giving MAX amps to the motor, i did check if the wiring was right the multi-meter says yes, the psu is a 12v 5a like this one: aliexpress.com datasheet: link Y7CcoI0.png mod_embed_images_loadimage('f46147933729fafd8aae32bad41a5e51', '/forum/thumbcache/6f4/ad0/0d2/bbb/ac8/308/88a/d6f/e2f/4f5/2d_800x400.png', 'http://i.imgur.com/Y7CcoI0.png', 'https://reprap.org/forum/addon.php?160,module=embed_images,check_scaling=1,url=http%3A%2F%2Fi.imgur.com%2FY7CcoI0.png', '', 773638, 800, 400, 'Loading image ...', false); so cold it be that they are too week? https://reprap.org/forum/read.php?160,773638,773638#msg-773638 Sun, 09 Aug 2026 00:20:28 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?160,773638,773684#msg-773684 Re: motor AK17/1.10F6LN1.8 too weak? https://reprap.org/forum/read.php?160,773638,773684#msg-773684
I don't think that motor is suitable for filament drive. With low gearing it won't have enough torque. With high gearing, the torque will drop off too quickly with extrusion speed.

To use those motors, you would need to power the stepper drivers using a power supply of about 40V, but even then the torque might be too low.]]> dc42 Stepper Motors, Servo Motors, DC Motors Sat, 17 Jun 2017 02:45:32 -0400 https://reprap.org/forum/read.php?160,773638,773643#msg-773643 Re: motor AK17/1.10F6LN1.8 too weak? https://reprap.org/forum/read.php?160,773638,773643#msg-773643
edit: is it good enough for the filament drive?]]> omgalof Stepper Motors, Servo Motors, DC Motors Fri, 16 Jun 2017 14:14:25 -0400 https://reprap.org/forum/read.php?160,773638,773641#msg-773641 Re: motor AK17/1.10F6LN1.8 too weak? https://reprap.org/forum/read.php?160,773638,773641#msg-773641 dc42 Stepper Motors, Servo Motors, DC Motors Fri, 16 Jun 2017 14:01:45 -0400 https://reprap.org/forum/read.php?160,773638,773638#msg-773638 motor AK17/1.10F6LN1.8 too weak? https://reprap.org/forum/read.php?160,773638,773638#msg-773638 aliexpress.com

datasheet: link


so cold it be that they are too week?
]]> omgalof Stepper Motors, Servo Motors, DC Motors Fri, 16 Jun 2017 13:27:38 -0400