3B SCIENTIFIC PHYSICS U8552330 Instrucciones De Uso página 6

3. Technical data
Nominal voltage:
Max. permissible operating voltage:
Idling speed:
Nominal speed at rated torque: 3100 rpm/5 mNm
Nominal current without load/
with nominal load:
Power consumption:
Voltage per speed of rotation:
Fig. 2: Excitation of transverse waves in a rubber band using a sine wave generator
12 V DC
15 V DC
3800 rpm
55 / 210 mA
2.9 W
mV
3.6 ... 4.4
rpm
4. Sample experiments
Fig. 1: Experiments on uniform motion (top) and friction (bottom)
Rotor impedance:
Starting torque:
Acceleration time (no-load):
Direction of rotation:
Max. permissible bearing load:
radial at shaft-end:
axial:
∗
In the case of older motor models from an earlier
range, the voltage sensitivity is in the range of:
mV
2.8 ... 3.6
rpm
2
12 Ω
29 mNm
12.5 ms
Reversible
5.0 N
0.5 N