Wittenstein TPM dynamic, Operating Manual

Page: 31 / 52

TPM
+
Appendix
Revision: 07 4022-D018396 en-31
9.4.5 Motor data, TPM
+
dynamic 320V, i = 61 – 91
9.4.6 Motor data, TPM
+
high torque 320V
General data
Unit TPM
+
004
TPM
+
010
TPM
+
025
TPM
+
050
TPM
+
110
Stator length
mm 15 15 15 15 60
Pole pair number p
p 4 4 6 6 6
Maximum torque T
max
Nm 0.98 1.9 4.4 7.8 28.9
Maximum current I
max
*
Aeff 4.2 5.2 10.4 21 70
Maximum speed
rpm 6000 6000 6000 5000 5000
Continuous stall torque
T
0
Nm 0.36 0.67 1.86 3.59 13.49
Continuous stall
current I
0
*
Aeff 1.38 1.6 3.3 6.6 23.7
Torque constant K
t
Nm/Aeff 0.27 0.45 0.59 0.56 0.58
Voltage constant K
e
Veff/krpm 16.3 27.6 35.4 33.9 35.4
Winding resistance at
20 °C terminal-terminal
Ohm 12.5 13.3 4.5 1.33 0.13
Winding inductance
terminal-terminal
mH 10 10 6.3 3.7 1
Electrical time constant
T
e
msec 0.4 0.8 1.4 2.8 6.7
Max. winding
temperature
θ
max
°C 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-21: Motor data, TPM
+
dynamic 320V, i = 61 – 91
General data
Unit TPM
+
010 TPM
+
025
Ratio i 22 –110 154 –220 22 –55 66 –220
Stator length
mm 45 15 60 45
Pole pair number p
p 6 6 6 6
Maximum torque T
max
Nm 11.98 4.4 28.9 11.98
Maximum current I
max
*
Aeff 29.4 10.4 70.0 29.4
Maximum speed
rpm 4850 4850 4850 4850
Continuous stall torque T
0
Nm 3.75 1.44 10.92 4.19
Continuous stall current I
0
*
Aeff 8.64 3.33 22.66 9.98
Torque constant K
t
Nm/Aeff 0.48 0.47 0.56 0.48
Voltage constant K
e
Veff/krpm 29.0 28.4 34.2 29.0