Siemens SINAMICS SIMOTICS S200 PROFINET User Manual

Factors for reducing the DC link voltage depending on the installation altitude
The voltag
e strength of the motor insulation is reduced for installation altitudes exceeding
2000 m above sea level. Check whether it is necessary to limit the DC link voltage.
Reduce the permissible DC link voltage with increasing installation altitude due to the
decreasing air pressure.
Table 14-17 Limit values for the DC link voltage for 1FL2 motors at installation altitudes below
2000m mean sea level
Motors with the following rated speed in the ar‐
ticle number
1FL2☐☐☐-☐☐X☐☐..., X =
Max. permissible converter DC link voltage in V
G 375
C, F 720
Table 14-18 Typical DC link voltage of the SINAMICS converters
Network Infeed DC link voltage in V
1AC 200V Non-regulated 230
1AC 240V Non-regulated 276
3AC 200V Non-regulated 270
3AC 240V Non-regulated 324
3AC 380V Non-regulated 513
3AC 480V Non-regulated 648
As the DC link voltage is reduced, the converter output voltage also decreases. This reduces
the operating r
ange in the M-n diagram.
The M-n diagrams are provided in Section Technical data and characteristics of the 1FL2
(Page644).
14.2.6 Degree of protection
Overview
The degree of protection of a motor is marked, for example, using "IP65".
The motor degree of protection is classi󹪝ed according to EN60034‑5 (IEC60034‑5).
IP = International Protection
1st digit = protection against the ingress of foreign bodies
2nd digit = protection against water
DIN60034‑5 is valid for water as potentially occurring medium, not for oil or other creeping
󹪞uids.
Con󹪝gure the motor in the required degree of protection.
Technical data
14.2Technical data of the motor
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB 629

Siemens SINAMICS SIMOTICS S200 PROFINET Specifications

General

Brand	Siemens
Model	SINAMICS SIMOTICS S200 PROFINET
Category	Servo Drives
Language	English