SEW-Eurodrive EDR71, Быстрый старт, Страница: 5 / 16

1
Revision
Motor structure
Revision – EDR..71 – 315, EDRN80 – 315
5
1.2 Motor structure
1.2.1 Functional safety
Drives from SEW‑EURODRIVE are also available with functional safety motor options.
These options are intended for implementation of safety functions in safety-relevant
applications.
SEW‑EURODRIVE labels a functionally safe motor option at the drive with an FS logo
and a 2-digit number on the motor nameplate. The number is a code that indicates
which components in the drive are safety-related. This allows to uniquely identify an
available functionally safe motor option via the motor nameplate.
FS logo
Available functionally safe motor option
Decentralized in-
verters
Safety brake Safety encoders
01
X
02
X
04
X
07
X X
11
X X
If the FS logo, e.g. with the code "FS-11" is present on the motor nameplate, the com-
bination of safety encoder and safety brake is available at the motor. If an FS logo is
available, adhere to the information specified in the corresponding documentation.
If the drive bears the FS logo on the nameplate, you must adhere to the information in
the following document:
• Addendum to the operating instructions "Safety Encoders and Safety Brakes, AC
Motors DR.., DRN.., DR2.., EDR.., EDRN.. – Functional Safety"
To determine the safety level for systems and machines yourself, refer to the charac-
teristic safety values in chapter Characteristic safety values.
22127909/EN – 07/2018