Options and spare parts
B.1 Options
SINAMICS V20 Inverter
Operating Instructions, 07/2012, A5E03728167
257
B.1.4 Dynamic braking module
Order number: 6SL3201-2AD20-8VA0
NOTICE
This module is applicable for frame sizes A to C only.
Functionality
The dynamic braking module is typically used in applications in which dynamic motor
behavior is required at different speed or continuous direction changes, for example, for
conveyor drives or hoisting gear.
Dynamic braking converts the regenerative energy, which is released when the motor
brakes, into heat. Dynamic braking activity is limited by the duty cycle selected with the
control knob.
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