Siemens SINAMICS G115D Operating Instructions Manual page 316

Distributed drive for conveyor applications

Hide thumbs Also See for SINAMICS G115D:

Table of Contents

Advanced commissioning

7.21 Electrically braking the motor

Principle of operation

The DC link voltage increases as soon as the motor supplies regenerative power to the converter

when braking. Depending on the DC link voltage, the converter outputs the regenerative power

to the integrated or optional braking resistor. The braking resistor converts the regenerative

power into heat, therefore preventing DC link voltages > Vdc_max.

SINAMICS G115D Wall Mounted distributed drive

Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA