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In=19.642[Ampere]
Tn=5[Nm]
Kt=0.24[Nm/A]
Ke=0.24[V/(Rad/s)]
τe=14.432[ms]
τm=28.865[ms]
J=76.973[mKgm2]
Ra=21.6[mΩ]
La=0.312[mH]
Vemf=24[V]
Vac=22.8[V]
VRa=0.3[V]
PRa=6.25[W]
Pm=500[W]
Pe=433.772[W]
Idc=9.037[A]
Ks=7.697[V/A]
taus=0.01[s]
Kd=0.156[V/A]
Kq=0.156[V/A]
taud=0.014[s]
tauq=0.014[s]
| Nominal current | In | 19.642 | [Ampere] |
| Nominal Torque | Tn | 5 | [Nm] |
| Torque constant | Kt | 0.24 | [Nm/A] |
| Back emf constant | Ke | 0.24 | [V/(Rad/s)] |
| Electrical time constant | τe | 14.432 | [ms] |
| Mechanical time constant | τm | 28.865 | [ms] |
| Rotor inertia | J | 76.973 | [mKgm2] |
| Stator winding resistance | Ra | 21.6 | [mΩ] |
| Stator winding inductance | La | 0.312 | [mH] |
| Back EMF | Vemf | 24 | [V] |
| Back EMF | Vac | 22.8 | [V] |
| Vloss | VRa | 0.3 | [V] |
| Ploss | PRa | 6.25 | [W] |
| Pmechanic | Pm | 500 | [W] |
| Pelectric | Pe | 433.772 | [W] |
| DC link current | Idc | 9.037 | [A] |
| Gain Ks | Ks | 7.697 | [V/A] |
| Time constant tau s | taus | 0.01 | [s] |
| Gain Kd | Kd | 0.156 | [V/A] |
| Gain Kq | Kq | 0.156 | [V/A] |
| Time constant tau d | taud | 0.014 | [s] |
| Time constant tau q | tauq | 0.014 | [s] |
Help
Enter the nominal power, voltage and angular speed and see the open loop response of this motor drive.
To change the winding resistance Ra, change the efficiency η of the motor
To change the motor constant Ke and Kt, change either the motor voltage Vn or the nominal speed ωn of the motor
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