Maker Pro
Maker Pro

Help to identify this stepper motor

mangues

May 29, 2018
4
Joined
May 29, 2018
Messages
4
Hello I am a student and I need to carry out a project, but they gave me a stepper motor that indicates 42D2058-01 1.8 / step 2.8ohm on its label, please I need the technical characteristics (voltage, amperage and others), help and thanks
 
Last edited by a moderator:

Robert_fay

Jun 15, 2017
124
Joined
Jun 15, 2017
Messages
124
Features :
a. Step angle = 1.8deg/step
b. Number of leads = 6 cables (unipolar, can be used as bipolar)

Specifications :
a. Nominal Voltage = 5Volt DC (unipolar confg), 8.8Volt DC (bipolar confg)
b. Current = 1.4 A/ phase
c. Torque = 4.6 Kg.cm
d. Weight = 316gram

shinano%20kenshi%20stepper%20motor%20stp-42d3016-03%20dual%20shaft%20drawing.jpg


Note :

  • A = 25mm
  • B = 45mm
  • C = 12mm
http://klinikrobot.com/product/nema...-stepper-motor-stp-42d3016-03-dual-shaft.html
 

mangues

May 29, 2018
4
Joined
May 29, 2018
Messages
4
Thank you very much, Robert_fay, I'm going to do my jobs, I'll tell you when I finish
 

mangues

May 29, 2018
4
Joined
May 29, 2018
Messages
4
I think that if I can use it, if you go to any of those links, there is no specification, thanks to you too
 

mangues

May 29, 2018
4
Joined
May 29, 2018
Messages
4
Features :
a. Step angle = 1.8deg/step
b. Number of leads = 6 cables (unipolar, can be used as bipolar)

Specifications :
a. Nominal Voltage = 5Volt DC (unipolar confg), 8.8Volt DC (bipolar confg)
b. Current = 1.4 A/ phase
c. Torque = 4.6 Kg.cm
d. Weight = 316gram

shinano%20kenshi%20stepper%20motor%20stp-42d3016-03%20dual%20shaft%20drawing.jpg


Note :

  • A = 25mm
  • B = 45mm
  • C = 12mm
http://klinikrobot.com/product/nema...-stepper-motor-stp-42d3016-03-dual-shaft.html
The information you sent belongs to another stepper motor, not the one you requested, but thanks
 
Last edited by a moderator:

kellys_eye

Jun 25, 2010
6,514
Joined
Jun 25, 2010
Messages
6,514
We already know the step angle (1.8o).

The other relevant information is the coil resistance - stepper motors don't always have a 'rated voltage'. Most steppers are driven according to the available supply and the current calculated accordingly.

From the full spec sheet you can determine the torque etc. but if that isn't available (and there's a 'need to know' requirement) you can take measurements and get them yourself.

For your stepper of 2.8 ohms, if you drive it at 12V you will get a maximum (stall) coil current of 12/2.8 = 4.2A.

For fast rotation a higher voltage is usually required.

Modern integrated stepper driver chips will have all the necessary coil current control circuitry built in and are far easier to use than implementing a driver in discrete (logic) circuitry.

You should be able to driver the stepper at any reasonable voltage - the amount of torque you get from it is another thing......
 

davenn

Moderator
Sep 5, 2009
14,254
Joined
Sep 5, 2009
Messages
14,254
The information you sent belongs to another stepper motor, not the one you requested, but thanks

so specifically … what is different about it compared to your one ??
 
Top