Guys i was on my way to make a new 3d printer like the one ( mendel ) i have bought from rpp. Some days ago i was asking about the ramps as i needed a board for contrtolling the printer but rpp came with a big offer replying to one of my many mails and so i bought a second duet pcb. The problem is that rpp closed it's shop so i am out there looking for some steppers.
The steppers that rpp mendel is using are jk42hs34-1334a which are 1.8 and 5mm shaft and 0.3amps at 12v . I asked stepperonline to come with an alternative and they send me a mail with some steppers that has similar specs. Being a newbie at the sports i was wondering if it would be a problem for duet to drive this steppers ? if not do i have to set something different to duet ? The new motors are rated to 12v-24v while the old ones are rated to 12v-36v.
alternative to previous motors 17HS13-0404S
Manufacturer Part Number 17HS13-0404S
Motor Type Bipolar Stepper
Step Angle 1.8°
Holding Torque 26Ncm(36.8oz.in)
Rated Current/phase 0.4A
Phase Resistance 30ohms
Recommended Voltage 12-24V
Inductance 37mH±20%(1KHz)
previous motors JK42HS34-1334
Model: JK42HS34-1334
phase : 2
Step Angle : 1.8°
Motor length: 34mm
voltage : 12 V
Rated Current : 0.3A
Rated Power:5 W
Holding torque : 2.2kg.cm
Temperature Rise:80℃max
Ambient Temperature:-20℃~+50℃
Insulation Resistance:100 MΩMin. ,500VDC
Dielectric Strength:500VAC for 1minute
Shaft Radial Play:0.02Max. (450g-load)
Shaft Axial Play:0.08Max. (450g-load)
Max. radial force:28N (20mm from the flange)
Max. axial force: 10N
so i want to proceed on the purchase but i would like to hear ur opininion on this .
Be well guys and happy printing.
The steppers that rpp mendel is using are jk42hs34-1334a which are 1.8 and 5mm shaft and 0.3amps at 12v . I asked stepperonline to come with an alternative and they send me a mail with some steppers that has similar specs. Being a newbie at the sports i was wondering if it would be a problem for duet to drive this steppers ? if not do i have to set something different to duet ? The new motors are rated to 12v-24v while the old ones are rated to 12v-36v.
alternative to previous motors 17HS13-0404S
Manufacturer Part Number 17HS13-0404S
Motor Type Bipolar Stepper
Step Angle 1.8°
Holding Torque 26Ncm(36.8oz.in)
Rated Current/phase 0.4A
Phase Resistance 30ohms
Recommended Voltage 12-24V
Inductance 37mH±20%(1KHz)
previous motors JK42HS34-1334
Model: JK42HS34-1334
phase : 2
Step Angle : 1.8°
Motor length: 34mm
voltage : 12 V
Rated Current : 0.3A
Rated Power:5 W
Holding torque : 2.2kg.cm
Temperature Rise:80℃max
Ambient Temperature:-20℃~+50℃
Insulation Resistance:100 MΩMin. ,500VDC
Dielectric Strength:500VAC for 1minute
Shaft Radial Play:0.02Max. (450g-load)
Shaft Axial Play:0.08Max. (450g-load)
Max. radial force:28N (20mm from the flange)
Max. axial force: 10N
so i want to proceed on the purchase but i would like to hear ur opininion on this .
Be well guys and happy printing.