SEW-Eurodrive Movigear Performance MGF**-DFC-C Series, Operating Instructions Manual

Page: 141 / 416

7
Operation
DynaStop®
Operating Instructions – MOVIGEAR
®
performance
141
7.3 DynaStop
®
DynaStop®
7.3.1 Functional description
WARNING
The DynaStop
®
electrodynamic retarding function does not allow for a definite stop
at a position.
Severe or fatal injuries.
• DynaStop
®
must not be used for hoists.
• When DynaStop
®
is used on inclining/downward slopes or for vertical conveyors
without free hanging loads, adhere to the basic safety and health requirements
(e.g. the EG Machinery Directive 2006/42/EG).
• To use DynaStop
®
, perform a risk assessment to determine the required safety
measures.
NOTICE
Setting the controller inhibit when the drive unit is running will activate DynaStop
®
.
This can cause high torque loads, which may damage the drive unit and the applica-
tion.
Possible damage to property
• Activate the controller inhibit only when the speed is "0".
The DynaStop
®
function allows for generating a speed-dependent torque that acts
against the rotational movement.
Within the permitted operating range, this torque prevents an excessive acceleration
of the application by an external force (e.g. lowering at inclining tracks).
7.3.2 DynaStop
®
torques
INFORMATION
For possible DynaStop
®
torques, refer to the chapter "Technical data and dimension
sheets" > "DynaStop
®
torques".
25945475/EN – 04/2019