
3
Motor structure
Functional safety
Operating Instructions – EDR..71 – 315, EDRN63 – 315
30
3.10
Functional safety
Motors from
SEW‑EURODRIVE
are optionally available with functionally safe motor
options. These are designed for implementing safety functions.
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 encoder
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 for 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, adhere to the information in the fol-
lowing 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 the Characteristic safety values chapter.
25896334/EN – 06/2019
Содержание EDR200
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