Motor Description
1.6 Armature short-circuit braking
1)
When utilized acc. to M
0
(100 K) a series braking resistor must be used in order to prevent
partial de-magnetization. When utilized according to M
0
(60 K), the additional braking resistor
is not required.
2)
It is absolutely prohibited to short-circuit the winding when using smaller supplementary
resistors than those specified. When braking from the rated speed, the resistors listed
prevent partial de-magnetization of the rotor.
1FT6 synchronous motors
1-20 Configuration Manual, (PFT6), Edition 12.2004, 6SN1197-0AD12-0BP0
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