Uzgodnienie co do tego obliczenia, że holding torque of a NEMA 17 stepper motor is essential for selecting thee right motor for specific applications. This guidee provides a clear, step process to determinate thee holding torque based on motor specifications andd operational parameters.

Gather Necessary Data

Before starting the calculation, collect the following information:

  • Agamba agamba (I)
  • Oporność na kojle (R)
  • Supply voltage (V)
  • Number of wire turns in the coil (N)
  • Magnetic properties of the motor

Oblicz te Holding Torque

Te podstawowe formuły to estimate thee holding torque (T) is:

(zob. pkt 2.1.1.1 niniejszego załącznika)

Where Based 1; Xi1; FLT: 0 X3; Xi3; KLT: 1 XI1; XI3; is a constant based on thee motor 's design andd magnetic criterics. To find XI1; XI1; FLT: 2 XI3; FLT: 2 XI3; K XI1; XI1; FLT: 3 XI3; FLT: 5 XI3;, use XIR data or perfor empirical testing. Once XI1; XI1; FLT: 4 X3; XI3QL; KYL; KY1; FLT: 5 X3; XIs known, multiply it the rated XITF.

Badanie Calculation

If a NEMA 17 motor has a rated current of 2 A and a contrirer specifies a torque constant present 1; Ig1; FLT: 0 contribution 3; Ig1; k present 1; Ig1; FLT: 1 contribute 3; Igloof 0.1 Nm / A, then then holding torque is:

Xi1; Xi1; FLT: 0 Xi3; Xi3; T = 0.1 Nm / A × 2 A = 0.2 Nm Xi1; Xi1; FLT: 1 Xi3; Xi3; Xi3;

Dodatek

Actual torque may vary due te factors such as temperatur, supply voltage fluktuations, and producturing tolerances. It i s recommended to verify calculations with empirical testing for precise applications.