SEW-Eurodrive MOVIMOT flexible MMF3 C/DBC Series - Drive Unit Behavior in Case of a Voltage Failure

7
Operation
Drive unit behavior in case of a voltage failure
Operating Instructions – MOVIMOT
®
flexible
180
Advanced functions and displays of manual mode
The following functions are available in manual mode using MOVISUITE
®
:
Release brake
Disable output
stages
Actual values Digital inputs and
outputs
Acceleration
Reference travel
Timeout
[1]
[2]
[3]
[4]
Key [1] Key [2] Key [3] Key [4]
7.4 Drive unit behavior in case of a voltage failure
The motor of the drive unit has the following function when the drive is in motion:
In case of a voltage failure, the drive unit uses the motion energy (energy recovery) to
supply the electronics cover with voltage. The inverter in the electronics cover realizes
a controlled motor deceleration.
If the regenerated energy is not sufficient, the inverter activates the holding function.
29129451/EN – 12/2019