Stepper 2 Phase 2 Winding
Digital
·
Generic
·
Curated by CircuitSim
Details
Manufacturer
Generic
Part number
—
Pins
13
Used in
No circuits
Added
Jul 2026
About this component
A two-phase permanent-magnet stepper motor with separately accessible windings, configurable electrical and mechanical characteristics, and outputs for shaft speed, torque, position, and phase back EMF.
Parameters
Electrical characteristics
5 parameters
L
Armature inductance
Armature winding inductance in henries.
0.16 H
R
Armature resistance
Armature winding resistance in ohms.
120 Ω
STEP
Step angle
Value is in degrees.
1.8 °
KE
Speed constant
Speed constant in Vs/rad.
0.5 Vs/rad
KT
Torque constant
Torque constant in Nm/A.
0.5 Nm/A
Mechanical characteristics
5 parameters
TD
Detent torque
Detent torque in Nm.
0 Nm
J
Shaft inertia
Inertia of the shaft in kg*m<sup>2</sup>.
5u kg·m²
B
Shaft friction
Enter a very small value to ignore (for example, 1e-8.)
500u Nms/rad
INITIAL_OMEGA
Initial angular speed
User-defined must be selected in Initial Conditions flag in Simulation Settings.
0 rad/s
INITIAL_THETA
Initial angle
Value is in radians. User-defined must be selected in Initial Conditions flag in Simulation Settings.
0 rad
Pins
Pins
13 pins
1
A1+
A1+ winding terminal.
2
A1−
A1− winding terminal.
3
A2+
A2+ winding terminal.
4
A2−
A2− winding terminal.
5
B1+
B1+ winding terminal.
6
B1−
B1− winding terminal.
7
B2+
B2+ winding terminal.
8
B2−
B2− winding terminal.
9
Shaft
Mechanical-equivalent shaft angular-speed terminal.
10
Te
Electromagnetic torque output.
11
Theta
Rotor angular-position output.
12
Ea
Phase A back-EMF output.
13
Eb
Phase B back-EMF output.
Public circuits using this component
No public circuits are using this component yet.
Drop Stepper 2 Phase 2 Winding into your circuit
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