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Wittenstein TPM dynamic - Motor Data, TPM + Dynamic 320 V, I = 16 - 31

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Appendix TPM
+
en-30 4022-D018396 Revision: 07
9.4.4 Motor data, TPM
+
dynamic 320V, i = 16 – 31
28 0.33 2.15 9.72 24 132.05
35 0.33 2.14 9.71 23.97 131.85
40 0.18 0.91 3.48 8.1 77.23
50 0.18 0.91 3.48 8.08 77.13
70 0.18 0.91 3.47 8.07 77.04
100 0.18 0.91 3.47 8.06 76.99
Tbl-19: Moments of inertia TPM
+
power
General data
Unit TPM
+
004
TPM
+
010
TPM
+
025
TPM
+
050
TPM
+
110
Stator length mm 30 30 45 60 75
Pole pair number p p 44666
Maximum torque T
max
Nm 2 3.8 12.1 28.9 43.9
Maximum current I
max
*
Aeff 5.5 9 29.4 70 70
Maximum speed rpm 6000 6000 6000 5000 3700
Continuous stall
torque T
0
Nm 0.72 1.2 5.5 13.49 16.42
Continuous stall
current I
0
*
Aeff 1.9 2.25 9.9 23.7 16.7
Torque constant K
t
Nm/Aeff 0.4 0.56 0.56 0.58 1
Voltage constant K
e
Veff/krpm 24.4 34.1 34.3 35.4 61
Winding resistance at
20 °C terminal-
terminal
Ohm 9.4 7.1 0.73 0.13 0.32
Winding inductance
terminal-terminal
mH 11.1 7.33 2 1 2.4
Electrical time
constant T
e
msec 1.2 1.1 2.7 6.7 7.4
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-20: Motor data, TPM
+
dynamic 320V, i = 16 – 31
Moments of inertia with brake with resolver [kgcm
]
Ratio TPM
+
004 TPM
+
010 TPM
+
025 TPM
+
050 TPM
+
110

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