Wittenstein TPM dynamic - Motor Data, TPM + Power 320 V

Appendix TPM
+
en-32 4022-D018396 Revision: 07
9.4.7 Motor data, TPM
+
power 320V
Winding resistance at 20 °C
terminal-terminal
Ohm 0.81 5.23 0.16 0.81
Winding inductance
terminal-terminal
mH 2.0 6.3 1.0 2.0
Electrical time constant T
e
msec 2.5 1.2 6.4 2.5
Max. winding temperature
θ
max
°C 155 155 155 155
* Depending on the static and dynamic loads as well as the lambda factor, the continuous stall
current and the maximum current of the motor needs to be limited if necessary.
 You can determine the design for each case with our design software cymex
®
.
Tbl-22: Motor data, TPM
+
high torque 320V
General data
Unit TPM
+
004 TPM
+
010 TPM
+
025
Ratio i 4 –35 40 –100 4 –35 40 –100 4 –35 40 –100
Stator length mm 30 15 45 15 60 15
Pole pair number p p 446666
Maximum torque T
max
Nm 3.8 1.9 12.1 4.4 28.9 7.8
Maximum current I
max
* Aeff 9 5.2 29.4 10.4 70 21
Maximum speed rpm 6000 6000 6000 6000 6000 6000
Continuous stall torque
T
0
Nm 1.25 0.66 4.5 1.38 11.68 3
Continuous stall
current I
0
*
Aeff 2.7 1.73 9.35 3.22 23.73 6.93
Torque constant K
t
Nm/Aeff 0.56 0.45 0.56 0.59 0.58 0.56
Voltage constant K
e
Veff/krpm 34.1 27.6 34.3 35.4 35.4 33.9
Winding resistance at
20 °C terminal-terminal
Ohm 7.1 13.3 0.73 4.5 0.13 1.33
Winding inductance
terminal-terminal
mH 7.33 10 2 6.3 1 3.7
Electrical time constant
T
e
msec 1.1 0.8 2.7 1.4 6.7 2.8
Max. winding
temperature θ
max
°C 155 155 155 155 155 155
* Depending on the static and dynamic loads as well as the lambda factor, the continuous stall
current and the maximum current of the motor needs to be limited if necessary.
 You can determine the design for each case with our design software cymex
®
.
Tbl-23: Motor data, TPM
+
power 320V
General data
Unit TPM
+
010 TPM
+
025
Ratio i 22 –110 154 –220 22 –55 66 –220